DAY29--learning English

一、积累

1.sign up for

2.business trip

3.calendar

4.acne

5.band-aid

6.scar

7.prescription

8.pimple

9.saucy

10.slurp

11.germaphobe

12.shred

13.boggle

14.platser

15.lick

16.sling

17.smack

18.stereotype

19.salmon

20.cable


二、练习

1.牛津原译

cal·en·dar. /ˈkælɪndər/

1. a page or series of pages showing the days, weeks, and months of a particular year, especially one that you hang on a wall - 日历;挂历

   • a calendar for 2006 - 2006年的日历

2. (NAmE) a record of what you have to do each day; the book in which you write this down - 日程表;记事本

3. [usually singular] a list of important events or dates of a particular type during the year - (一年之中的)重大事件(或重要日期)一览表

   • This is one of the biggest weeks in the racing calendar. - 这是赛马日程表中最重要的几个星期之一。

4. a system by which time is divided into fixed periods, showing the beginning and end of a year - 历法

   • the Islamic calendar - 伊斯兰教历cal·en·dar. /ˈkælɪndər/

1. a page or series of pages showing the days, weeks, and months of a particular year, especially one that you hang on a wall - 日历;挂历

   • a calendar for 2006 - 2006年的日历

2. (NAmE) a record of what you have to do each day; the book in which you write this down - 日程表;记事本

3. [usually singular] a list of important events or dates of a particular type during the year - (一年之中的)重大事件(或重要日期)一览表

   • This is one of the biggest weeks in the racing calendar. - 这是赛马日程表中最重要的几个星期之一。

4. a system by which time is divided into fixed periods, showing the beginning and end of a year - 历法

   • the Islamic calendar - 伊斯兰教历


Acne n.  /ˈækni/

[ U]a skin condition, common among young people, that produces many pimples (= spots), especially on the face and neck痤疮;粉刺

•to suffer from/have acne 患痤疮;长粉刺


band  /bænd/

GROUP OF MUSICIANS 乐队

1.[ C+sing./pl.v.]a small group of musicians who play popular music together, often with a singer or singers流行音乐乐队

•a rock/jazz band 摇滚╱爵士乐队

•She's a singer with a band.她是一个乐队的歌手。

——see alsoboy bandgirl band

2.[ C+sing./pl.v.]a group of musicians who play brass and percussion instruments管乐队;鼓号乐队

•a military band军乐队

——see alsobrass bandmarching bandone-man band

GROUP OF PEOPLE 人群

3.[ C+sing./pl.v.]a group of people who do sth together or who have the same ideas一伙人;一帮人

•a band of outlaws一帮歹徒

•He persuaded a small band of volunteers to help.

他劝服了一小批志愿者来帮忙。

STRIP OF MATERIAL/COLOUR 带子;颜色带

4.[ C]a thin flat strip or circle of any material that is put around things, for example to hold them together or to make them stronger带;箍

•She always ties her hair back in a band.她总是用一条带子把头发扎在后面。

•All babies in the hospital have name bands on their wrists.

医院里所有新生儿手腕上都套着写有名字的手箍。

•She wore a simple band of gold on her finger.她戴着一枚净面的金戒指。

——see alsoarmbandhairbandhatbandrubber bandsweatbandwaistband

5.[ C]a strip of colour or material on sth that is different from what is around it条纹;条饰

•a white plate with a blue band around the edge带蓝边的白盘子

OF RADIO WAVES 无线电波

6.( also wave·band ) [ C]a range of radio waves频带;波段

•Short-wave radio uses the 20-50 metre band.

短波收音机用的波段是20–50米。

RANGE 范围

7.[ C]a range of numbers, ages, prices, etc. within which people or things are counted or measured(数目、年龄、价格等的)范围,段

•the 25-35 age band25–35岁的年龄段

•tax bands税收等级

[ VN]

WITH COLOUR/MATERIAL 色彩;材料

1.to put a band of a different colour or material around sth加彩条(或嵌条等)

[ VN-ADJ]

•Many insects are banded black and yellow.很多昆虫有黑色和黄色的条纹。

[ alsoVN ]

PUT INTO RANGE 划分范围

2.( BrE ) to be organized into bands of price, income, etc.(将价格、收入等)划分档次,分等级

•Tax is banded according to income.赋税是按收入划分等级的。

PHRASAL VERBS 短语动词

1.ˌband toˈgether

to form a group in order to achieve sth联合;携手

•Local people banded together to fight the drug dealers.

当地人齐心协力打击毒品贩子。


Scar /skɑːr/

1. a mark that is left on the skin after a wound has healed - 伤疤;伤痕;瘢痕

   • a scar on his cheek - 脸上的伤疤

   • Will the operation leave a scar? - 手术会不会留下疤痕?

   • scar tissue - 瘢痕组织

2. a permanent feeling of great sadness or mental pain that a person is left with after an unpleasant experience - (精神上的)创伤;伤痕

   • His years in prison have left deep scars. - 他在监狱度过的岁月给他留下了深深的创伤。

3. something unpleasant or ugly that spoils the appearance or public image of something - 有损外观(或公共形象)的地方;污点;杀风景之处

   • The town still bears the scars of war. - 这个城市仍然留有战争的痕迹。

   • Racism has been a scar on the game. - 种族主义行为给这个运动抹黑。

4. an area of a hill or cliff where there is exposed rock and no grass - 裸岩地带(小山或悬崖上的)

[verb] [often passive]

1. (of a wound, etc.) to leave a mark on the skin after it has healed - 在...上结疤;给...留下瘢痕

   • His face was badly scarred. - 他的脸上留下了明显的疤痕。

2. (of an unpleasant experience) to leave someone with a feeling of sadness or mental pain - 给...留下精神创伤

   • The experience left her scarred for life. - 那段经历给她留下终生的创伤。

3. to spoil the appearance of something - 损害...的外观

   • The hills are scarred by quarries. - 山区因采石场而受到破坏。

   • battle-scarred buildings - 弹痕累累的建筑物


prescription /prɪˈskrɪpʃn/

1. [C] - an official piece of paper on which a doctor writes the type of medicine you should have, and which enables you to get it from a chemist's shop/drugstore - 处方;药方

   • The doctor gave me a prescription for antibiotics. - 医生给我开了抗生素。

   (BrE)

   • Antibiotics are only available on prescription. - 抗生素只能凭处方购买。

   (NAmE)

   • Antibiotics are only available by prescription. - 抗生素只能凭处方购买。

   • They are not available without a prescription. - 这些药没有处方不能出售。

   • prescription drugs/medications - 处方药

2. [C] - medicine that your doctor has ordered for you - 医生开的药

   • The pharmacist will make up your prescription. - 药剂师会根据你的处方配药。

   • a prescription charge - 处方药费

3. [U] - the act of prescribing medicine - 开处方;开药

   • The prescription of drugs is a doctor's responsibility. - 开药是医生的责任。

4. [C] - (formal) a plan or suggestion for making something happen or for improving it - 计划;建议;秘诀

   • a prescription for happiness - 增进幸福的秘诀


Pimple /ˈpɪmpl/noun

1. a small raised red spot on the skin - 丘疹;粉刺;小脓包

   • She had a pimple on her chin. - 她下巴上长了颗粉刺。

[as modifier]

   • pimple cream - 粉刺霜

   • pimply skin - 长丘疹的皮肤

2. (compare spot, noun (3))

   • See also goose pimples.

Derived forms:

   • pimply /ˈpɪmpli/ (adjective)

      • pimply skin - 长丘疹的皮肤

   • pimpliness /ˈpɪmplinəs/ (noun)

      • the embarrassment of pimpliness - 长粉刺而感到尴尬


saucy /ˈsɔːsi/ adjective

- rude or referring to sex in a way that is amusing but not offensive - 粗鲁的;粗俗的;不雅的;开色情玩笑的

   • He made some saucy remarks during the party. - 他在派对上说了一些粗俗的话。

   • saucy jokes - 荤笑话

   • a saucy smile - 无礼的一笑

Derived forms:

- saucily /ˈsɔːsɪli/ (adverb)

   • She winked saucily at him. - 她对他眨了个猥亵的眼睛。

- sauciness /ˈsɔːsinəs/ (noun)

   • I was taken aback by her sauciness. - 她的无礼让我吃了一惊。


Slurp /slɜːrp/verb

1. (informal)

- to make a loud noise while you are drinking something - (喝东西时)发出啧啧的声音

   • He was slurping his tea. - 他正咂着嘴喝茶。

   • She slurped noisily from her cup. - 她端着杯子,啧啧作响地喝着。

2. to make a noise like this - 啧啧地响

   • The water slurped in the tank. - 水在箱里嘶嘶地响。

Derived forms:

- slurp (noun, usually singular)

   • She took a slurp from her mug. - 她啧地从杯子里喝了一口。


shred /ʃred/ ( -dd- )verb

- to cut or tear something into small pieces - 切碎;撕碎

   • Serve the fish on a bed of shredded lettuce. - 先铺一层碎生菜叶,再把鱼放上,就可以上桌了。

   • He was accused of shredding documents relating to the case (= putting them in a shredder). - 他被指控把与案件有关的文件用碎纸机销毁了。

noun

1. (usually plural) a small thin piece that has been torn or cut from something - (撕或切的)细条,碎片

   Synonym: scrap

   • shreds of paper - 碎纸片

   • His jacket had been torn to shreds by the barbed wire. - 他的夹克被铁丝网挂得稀烂。

2. (usually singular) a very small amount of something, used especially in negative sentences - 极少量;些许;一丁点

   • There is not a shred of evidence to support his claim. - 没有丝毫证据支持他的说法。

Idioms:

1. in shreds

   - (1) very badly damaged - 损害严重

     Synonym: in tatters

     • Her nerves were in shreds. - 她的神经崩溃了。

     • The country's economy is in shreds. - 国家经济已是百孔千疮。

   - (2) torn in many places - 破破烂烂的

     • The document was in shreds on the floor. - 那份文件在地上,已经破烂不堪。

2. pick/pull/tear somebody/something to pieces/shreds

   - (informal) to criticize somebody, or their work or ideas, very severely - 把某人(或其作品、观点等)批驳得体无完肤


Boggle verb /ˈbɒɡəl/

[intransitive]

- (informal) to be slow to do or accept something because you are surprised or shocked by it - (因吃惊而)不知所措,犹豫不决

   • Even I boggle at the idea of spending so much money. - 一想到要花这么多钱,连我都有点犹豫。

Idioms:

1. STH BOGGLES THE MIND

   (also the mind boggles) (informal) if something boggles the mind or the mind boggles at it, it is so unusual that people find it hard to imagine or accept - 使人无法想象;使人难以接受

   • The vastness of space really boggles the mind. -

太空之辽阔的确使人难以想象。

   • ‘He says he's married to his cats!’ ‘The mind boggles!’ -

“他说他和他的那些猫结婚了!” “难以置信!”


Sling ( slungslung/slʌŋ/ )[ adv./prep.]

1.( informal ) ( especially BrE ) to throw sth somewhere in a careless way(随便地)扔,丢

SYN chuck

[ VN]

•Don't just sling your clothes on the floor.不要把衣服往地板上一扔就不管了。

[ VNN]

•Sling me an apple, will you?扔个苹果给我,好吗?

——see alsomud-slinging

2.[ VN] [ often passive]to put sth somewhere where it hangs loosely挂;吊

•Her bag was slung over her shoulder.她将包挎在肩上。

•We slung a hammock between two trees.我们在两棵树之间挂了一个吊床。

3.[ VN] [ often passive] ( informal ) to put sb somewhere by force; to make sb leave somewhere遣送;押往;撵走;驱逐

•They were slung out of the club for fighting.他们因打架被赶出了俱乐部。

IDIOMS 习语

1.sling your ˈhook

( BrE informal ) ( used especially in orders尤用于命令 ) to go away走开;滚蛋

PHRASAL VERBS 短语动词

1.ˌsling ˈoff at sb

( AustralENZEinformal ) to laugh at sb in an unkind way嘲笑;讥笑

1.a band of cloth that is tied around a person's neck and used to support a broken or injured arm(悬吊受伤手臂的)悬带,吊腕带

•He had his arm in a sling .他用悬带吊着胳膊。

2.a device consisting of a band, ropes, etc. for holding and lifting heavy objects(悬挂或起吊重物的)吊索,吊链,吊带

•The engine was lifted in a sling of steel rope.引擎用钢丝吊索吊了起来。

3.a device like a bag for carrying a baby on your back or in front of you(用以背婴儿的)吊兜

4.(in the past) a simple weapon made from a band of leather, etc., used for throwing stones投石器(旧时武器)

SYNcatapult


smack /smæk/

1. [VN] ( especially BrE ) to hit sb with your open hand, especially as a punishment 用巴掌打;掴

   • I think it's wrong to smack children. 我觉得打孩子不对。

      —— compare spank

2. [VN+ adv./prep.] to put sth somewhere with a lot of force so that it makes a loud noise 啪的一声使劲放(或扔、甩等)

   SYN bang

   • She smacked her hand down on to the table. 她啪地一拍桌子。

   • He smacked a fist into the palm of his hand.

他用拳头啪地猛击一下手掌。

3. [V+ adv./prep.] to hit against sth with a lot of force 使劲碰(或撞)

   SYN crash

   • Two players accidentally smacked into each other.

两名运动员不巧撞在了一起。

PHRASAL VERBS 短语动词

1. ˈsmack of sth

   to seem to contain or involve a particular unpleasant quality 有…味道;带有…意味

   • Her behaviour smacks of hypocrisy. 她的行为有点虚伪。

   • Today's announcement smacks of a government cover-up. 今天的声明颇有政府想掩盖事实的味道。

2. ˌsmack sb ←→ ˈup

   ( BrE informal ) to hit sb hard with your hand, many times

(多次)用手狠打,猛掴

   smack /smæk/

1. [C] ( especially BrE ) a sharp hit given with your open hand, especially to a child as a punishment 打巴掌,掴(尤指对小孩的惩戒)

   • You'll get a smack on your backside if you're not careful. 要是不小心,就打你的屁股。

2. [C] ( informal ) a hard hit given with a closed hand (打的)一拳

   SYN punch

   • a smack on the jaw 在下巴上打了一拳

3. [C usually sing.] a short loud sound 啪的一声;砰的一声

   • She closed the ledger with a smack. 她啪的一声合上了账簿。

4. [C] ( informal ) a loud kiss 出声的吻;响吻

   • a smack on the lips/cheek 在嘴上╱脸上响亮地亲一下

5. [U] ( slang) the drug heroin 海洛因;白面儿

   • smack addicts 吸白粉成瘾的人

6. [C] ( BrE ) a small fishing boat 小渔船

smack /smæk/

1. (NAmE also ˈsmack-dab) exactly or directly in a place 恰好;直接;不偏不倚地

   • It landed smack in the middle of the carpet. 它正好落在地毯中央。

2. with sudden, violent force, often making a loud noise 猛地;猛然作声地

   • The car drove smack into a brick wall. 汽车嗵的一声撞上了砖墙。


stereotype /ˈsteriətaɪp/

a fixed idea or image that many people have of a particular type of person or thing, but which is often not true in reality 模式化观念(或形象);老一套;刻板印象

• cultural/gender/racial stereotypes 有关文化的╱性别的╱种族的旧框框

• He doesn't conform to the usual stereotype of the businessman with a dark suit and briefcase. 他不同于人们一般印象中穿黑色西装、提公文包的商人形象。

DERIVATIVES 派生词

stereotypical /ˌsteriəˈtɪpɪkl/ adj

• the stereotypical image of feminine behaviour 关于女性行为举止的模式化观念

stereotype /ˈsteriətaɪp/

[ VN] [often passive] ~ sb (as sth) to form a fixed idea about a person or thing which may not really be true 对…形成模式化(或类型化)的看法

• Children from certain backgrounds tend to be stereotyped by their teachers. 教师往往模式化地根据学生的某些背景把他们归为某一类学生。

• Why are professors stereotyped as absent-minded? 为什么在人们心目中教授就一定健忘呢?

DERIVATIVES 派生词

1. stereotyped adj.

• a play full of stereotyped characters 充斥着模式化人物的戏剧

2. stereotyping n. [U]

• sexual stereotyping 性别的刻板印象


salmon /ˈsæmən/

(pl. salmon)

[C, U]

a large fish with silver skin and pink flesh that is used for food. Salmon live in the sea but swim up rivers to lay their eggs. 鲑;大麻哈鱼

• a whole salmon 一整条鲑鱼

• smoked salmon 熏鲑鱼

• wild and farmed salmon 野生和人工养殖的鲑鱼


cable /ˈkeɪbl/

1. [U C] thick strong metal rope used on ships, for supporting bridges, etc. (系船用的)缆绳;(支撑桥梁等用的)钢索

2. [C U] a set of wires, covered in plastic or rubber, that carries electricity, telephone signals, etc. 电缆

• overhead/underground cables 高架/地下电缆

• a 10,000 volt cable 一万伏特高压电缆

• fibre-optic cable 光缆

3. [U] = cable television

• We can receive up to 500 cable channels.

我们可以接收多达 500 个有线电视频道。

4. [C] (old-fashioned) a message sent by electrical signals and printed out 电报

[V VN] (old-fashioned) to send sb a cable (给…)发电报


2.听写

 


3.默写


4.翻译

  1. I need to sign up for the new gym membership.

(我需要注册新的健身房会员。)

2. My boss is sending me on a business trip to meet with potential clients. (老板让我出差见潜在客户。)

3. Don't forget to check your calendar before making any plans.

(制定计划前别忘了查看你的日历。)

4. I've been struggling with acne breakouts recently.

 (最近我一直在为痘痘问题苦恼。)

5. Can you pass me the band-aid? I accidentally cut my finger.

(你能递给我创可贴吗?我不小心割伤了手指。)

6. The scar from my surgery has finally healed.

(我的手术疤痕终于愈合了。)

7. I need to refill my prescription for allergy medication.

(我需要重新开过敏药的处方。)

8. I have a big pimple on my forehead and it's driving me crazy.

(我额头上长了一个大痘痘,让我很烦恼。)

9. The saucy dialogue in that movie made me blush.

(电影里那些下流的对话让我害羞了。)

10. He slurped his soup loudly, which was quite rude.

(他大声地啜着汤,这很粗鲁。)

11. She's a germaphobe and always carries hand sanitizer with her.

(她是个洁癖患者,总是带着洗手液。)

12. I accidentally shredded an important document.

(我不小心把一份重要文件撕碎了。)

13. The word game boggle can be quite challenging.

(文字游戏 Boggle 很有挑战性。)

14. Platser is a type of Swedish pancake. (Platser 是一种瑞典薄煎饼。)

15. The dog licked my face and it was really gross.

 (狗舔了我的脸,感觉很恶心。)

16. He injured his arm and now he has to wear a sling.

(他受伤了,现在得戴绷带。)

17. She smacked her brother on the back of the head for being annoying.

(她因为哥哥让人烦闷就在他的后脑勺上打了一巴掌。)

18. Don't stereotype people based on their appearance.

 (不要根据外表对人进行刻板印象。)

19. I love to eat grilled salmon with a side of vegetables.

 (我喜欢吃配有蔬菜的烤三文鱼。)

20. Can you help me untangle this cable? (你能帮我解开这个电缆吗?)


5.短文理解

The calendar on my wall serves as a constant reminder of the passing days, marked with important events and appointments. However, lately, my focus has been diverted by an unexpected visitor on my face – acne. It seems that my skin has decided to rebel against me, leaving me with unsightly pimples that demand immediate attention.

As I rummage through my bathroom cabinet in search of a solution, my eyes land on a band-aid. It's not exactly the remedy I was hoping for, but desperate times call for desperate measures. With a saucy sense of humor, I decide to place a band-aid over the most obnoxious pimple, hoping it will serve as a humorous distraction.

While I slurp on my morning coffee, contemplating this temporary fix, my thoughts drift to more important matters. The boggle of life's challenges and responsibilities often leaves me yearning for simplicity. But alas, there is no magic plaster to mend the complexities of adulthood.

In the midst of my contemplation, I receive a phone call from the pharmacy informing me that my prescription is ready for pickup. It seems that even my skin troubles require professional intervention. With a sigh, I add "acne medication" to my ever-growing to-do list on the calendar.

As the days progress, my battle with acne leaves behind a trail of scars, both physical and emotional. The frustration of dealing with a relentless pimple outbreak often leads me to indulge in stress-induced habits, such as mindlessly shredding paper or absentmindedly twirling a cable around my fingers.

But amidst the chaos, I am reminded of the dangers of falling into the trap of stereotypes. Acne does not define me, nor should it dictate how others perceive me. It is merely a temporary inconvenience, a reminder of my humanity

In the end, my quest for flawless skin may be an ongoing struggle, but it is also a lesson in self-acceptance and resilience. So, I lick my wounds – both metaphorical and literal – and continue on my journey, embracing the flaws that make me who I am.

With each passing day, as I mark off appointments and obligations on my calendar, I am reminded that life is a series of ups and downs, boggles and triumphs. And though the scars may fade, the lessons learned endure, guiding me towards a future where superficial concerns take a backseat to personal growth and genuine connections.

我墙上的日历不断提醒我过去的日子,上面标着重要的事件和约会。然而,最近,我的注意力被一个不速之客转移到了我的脸上——粉刺。似乎我的皮肤已经决定反抗我,给我留下了难看的丘疹,需要立即处理。

当我翻箱倒柜寻找解决方案时,我的目光落在了一张创可贴上。这不是我想要的治疗方法,但绝望的时刻需要绝望的手段。带着俏皮的幽默感,我决定把创可贴贴在最讨厌的痘痘上,希望它能幽默地分散注意力。

当我啜着早晨的咖啡,想着这个暂时的解决办法时,我的思绪却飘到了更重要的事情上。生活中的挑战和责任常常让我向往简单。但是,遗憾的是,没有什么灵丹妙药可以治愈成年期的复杂性。

就在我沉思的时候,我接到了药房打来的电话,通知我处方已经准备好了。看来连我的皮肤问题都需要专业的治疗。我叹了口气,把“治疗痤疮”添加到我日益增长的待办事项清单中。

随着时间的推移,我与痤疮的斗争留下了一系列伤疤,无论是身体上的还是情感上的。面对没完没了的痘痘爆发,我的挫败感常常让我沉迷于压力引发的习惯,比如无意识地撕碎纸张,或者心不在焉地在手指上捻线。

但在混乱中,我想起了落入刻板印象陷阱的危险。痤疮不能定义我,也不应该决定别人对我的看法。这只是暂时的不便,提醒着我的人性。

最后,我对完美肌肤的追求可能是一场持续的斗争,但它也是自我接纳和韧性的一课。所以,我舔舐自己的伤口——无论是隐喻上的还是字面上的——继续我的旅程,拥抱那些造就我的缺陷。

随着每一天的过去,当我在日历上划下约会和义务时,我意识到生活就是一连串的起起落落、挫折和成功。虽然伤疤可能会消退,但从中吸取的教训会持续下去,指引我走向一个肤浅的担忧让位于个人成长和真正的人际关系的未来。


本文来自互联网用户投稿,该文观点仅代表作者本人,不代表本站立场。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如若转载,请注明出处:http://xiahunao.cn/news/2807307.html

如若内容造成侵权/违法违规/事实不符,请联系瞎胡闹网进行投诉反馈,一经查实,立即删除!

相关文章

【编译原理】第五章课后习题(王原生第三版)

前言 课本: 编译原理(第三版)[王生原、董渊…等编著]习题: 主要习题内容是第一章到第八章,具体内容如下表 章节内容链接第一章课后部分选择题https://blog.csdn.net/Zchengjisihan/article/details/136243955第二章课…

Linux的进程

在Linux中,可以使用多种方式来结束进程。以下是8种常见的方式: 终端中断(Ctrl C):在终端中运行的程序可以通过按下Ctrl C组合键来发送SIGINT信号,终止该进程的执行。 kill命令:使用kill命令可…

仿12306校招项目业务一(支付)

业务流程 1. 用户发起支付 当用户抢到票后,开始发起订单支付请求,假设选择支付宝作为支付方式,支付流程如下。 2. 支付结果回调 当用户支付完一笔订单,支付宝付款渠道接收到支付结果后,对请求支付的系统进行支付结果…

线程池(ThreadPoolExecutor,as_completed)和scrapy框架初步构建——学习笔记

用法1:map函数 with ThreadPoolExecutor() as pool: results pool.map(craw,utls)for result in results:print(result) 1.Scrapy框架: 五大结构:引擎,下载器,爬虫,调度器,管道&#x…

Flask数据库操作-Flask-SQLAlchemy

Flask中一般使用flask-sqlalchemy来操作数据库。flask-sqlalchemy的使用介绍如下: 一、SQLAlchemy SQLALchemy 实际上是对数据库的抽象,让开发者不用直接和 SQL 语句打交道,而是通过 Python 对象来操作数据库,在舍弃一些性能开销…

udp服务器【Linux网络编程】

目录 一、UDP服务器 1、创建套接字 2、绑定套接字 3、运行 1)读取数据 2)发送数据 二、UDP客户端 创建套接字: 客户端不用手动bind 收发数据 处理消息和网络通信解耦 三、应用场景 1、服务端执行命令 2、Windows上的客户端 3…

Visual Studio:Entity设置表之间的关联关系

1、选择表并右键-》新增-》关联 2、设置关联的表及关联关系并“确定”即可

基于Docker和Springboot两种方式安装与部署Camunda流程引擎

文章目录 前言1、Docker安装1.1、拉取Camunda BPM镜像1.2、编写docker启动camunda容器脚本1.3、docker启动脚本1.4、访问验证 2、SpringBoot启动2.1、下载地址2.2、创建SpringBoot项目并配置基础信息2.3、下载SpringBoot项目并在idea中打开2.4、pom修改2.5、application.yml配置…

软件实例,物流货运配货单打印模板软件单据打印查询管理系统软件教程,可以同时打印标签或补打

软件实例,物流货运配货单打印模板软件单据打印查询管理系统软件教程,可以同时打印标签或补打 一、前言 以下软件教程以 佳易王物流单打印查询系统V17.1为例说明 软件文件下载可以点击最下方官网卡片——软件下载——试用版软件下载 这个版本在原来基…

PyTorch概述(五)---LINEAR

torch.nn.Linear torch.nn.Linear(in_features,out_features,biasTrue,deviceNone,dtypeNone) 对输入的数据应用一个线性变换: 该模块支持TensorFLoat32类型的数据;在某些ROCm设备上,使用float16类型的数据输入时,该模块在反向传…

C++面试题精选与解析

C面试题精选与解析 一、基础与语法 请问C中的指针和引用有什么区别? 指针是一个变量,存储的是另一个变量的内存地址。指针可以被重新赋值以指向另一个不同的对象。而引用是某个变量的别名,一旦引用被初始化为一个变量,就不能改变…

Java 学习和实践笔记(20):static的含义和使用

static的本义是静止的。在计算机里就表示静态变量。 在Java中,从内存分析图上可以看到,它与类、常量池放在一个区里: 从图可以看到,普通的方法和对象属性,都在heep里,而static则在方法区里。 static声明的…

数据结构-查找与排序

数据结构再往后就是比较零散的各种操作&#xff0c;查找与排序是其中最常出现的&#xff0c;今天来总结一下常用的查找与排序所用的方法 查找 顺序查找 最简单的查找方式&#xff0c;遍历&#xff0c;然后比较 bool search1(int *a,int n,int k){for (int i1;i<n;i){//遍…

Guitar Pro8.2吉他软件2024中文版功能特点介绍

Guitar Pro 8.2是一款功能强大的吉他乐谱软件&#xff0c;专为吉他手、音乐制作人和音乐爱好者设计。它提供了丰富的功能&#xff0c;帮助用户轻松创建、编辑、打印和分享吉他乐谱。以下是Guitar Pro 8.2的主要功能特点&#xff1a; Guitar Pro 2024 win-安装包下载如下&#x…

【Redis】常见的5种数据类型(上)

文章目录 1 :peach:前言:peach:2 :peach:Redis 基本的全局命令:peach:2.1 :apple:keys:apple:2.2 :apple:exists:apple:2.3 :apple:del:apple:2.4 :apple:expire:apple:2.5 :apple:ttl:apple:2.6 :apple:type:apple: 3 :peach:单线程架构:peach:4 :peach:Redis 的 5 种常见数据…

Java面试题之Redis

Redis相关面试题解 题一&#xff1a;RDB 和 AOF 机制的优缺点RDB&#xff1a;Redis DataBaseAOF&#xff1a;Append Only File 题二&#xff1a;Redis的过期键的删除策略惰性过期定期过期 题三&#xff1a;Redis线程模型、单线程快的原因题四&#xff1a;简述Redis事务实现1、事…

【Java程序员面试专栏 数据结构】六 高频面试算法题:字符串

一轮的算法训练完成后,对相关的题目有了一个初步理解了,接下来进行专题训练,以下这些题目就是汇总的高频题目,本篇主要聊聊数组,包括数组合并,滑动窗口解决最长无重复子数组问题,图形法解下一个排列问题,以及一些常见的二维矩阵问题,所以放到一篇Blog中集中练习 题目…

LeetCode LCR 085.括号生成

正整数 n 代表生成括号的对数&#xff0c;请设计一个函数&#xff0c;用于能够生成所有可能的并且 有效的 括号组合。 示例 1&#xff1a; 输入&#xff1a;n 3 输出&#xff1a;[“((()))”,“(()())”,“(())()”,“()(())”,“()()()”] 示例 2&#xff1a; 输入&#x…

5.1 Ajax数据爬取之初介绍

目录 1. Ajax 数据介绍 2. Ajax 分析 2.1 Ajax 例子 2.2 Ajax 分析方法 &#xff08;1&#xff09;在网页页面右键&#xff0c;检查 &#xff08;2&#xff09;找到network&#xff0c;ctrl R刷新 &#xff08;3&#xff09;找 Ajax 数据包 &#xff08;4&#xff09;…

python-mysql协程并发常用操作封装

目录 前言封装代码测试代码参考 前言 协程异步操作MYSQL是常用的&#xff0c;博主这里在GitHub上找了两个包&#xff0c;databases和aiomysql&#xff0c;第一个包除了mysql外还支持其他的数据库&#xff0c;且操作MYSQL时底层也是使用的aiomysql&#xff0c;但文档内容比较少…