drain的意思、解釋

過去式：drained;   過去分詞：drained;   現(xiàn)在分詞：draining;   復(fù)數(shù)形式：drains;

不及物動詞排水; 流干

及物動詞喝光，喝干; 使（精力、金錢等）耗盡; 使流出; 排掉水

名詞排水; 下水道; 排水系統(tǒng); [醫(yī)]引流

及物動詞

1. He drained a bottle of beer.

他喝光一瓶啤酒。

2. Land must be well drained for some crops.

土地必須排水以適合某些作物。

不及物動詞

1. drain什么意思

1. Luckily the water drained away in time.

幸好水及時排掉了。

2. Hang up the washing to drain.

把洗好的衣服掛起來讓它晾干。

名詞

1. What he has spent is a drain on the savings of his parents.

他所花費的會耗盡他父母的積蓄。

2. The bathtub drain needs repairing.

浴盆的排水管需要修理。

1. 漏極：+ [[晶體管]]有三個[[極]];[[雙極性晶體管]]的三個極,分別由N型跟P型組成[[射極|發(fā)射極]](Emitter)、[[基極]] (Base)和[[集極|集電極]](Collector [[場效應(yīng)晶體管]]的三個極,分別是[[源極]] (Source)、[[閘極|柵極]](Gate)和[[泄極|漏極]](Drain).

2. 排水：開機后,自檢過程直接轉(zhuǎn)為排水(drain)程序,記時15:00,然后時間開始下降,當(dāng)時間到7:00時,又跳到15:00,如此反復(fù),同時小手亮提示:fuild tubes no in safe bypass.

1. Diving pump, and they usually need to drain the water, akin to the water.

潛水泵，平時需要換水時用來抽干池中的水。

2.

2. It is possible and safe to drain a lot of hydropericardium by pericardiocentesis and indwelling catheter.

心包穿刺留置導(dǎo)管引流心包積液安全可行，操作簡便，置管可靠，可迅速消除心包填塞癥狀，能及時徹底引流心包積液，療效明顯，無不良反應(yīng)及損傷，降低了縮窄性心包炎的發(fā)生率，值得臨床推廣。

3.

3. The space distribution tendency of CODM, NH3一N and TP was analyzed. The results show that after storing water up to 156 m in the Three Gorges reservoir. the variations of riverway breadth, water level and velocity result in pollutants being stagnated around the drain outlet for a long time and vertically diffused relatively evenly.

結(jié)果表明，三峽水庫蓄水 156 in后涪陵污水處理廠排污口附近的河道變寬，水深加大，流速減緩，致使污染物較長時間停留在排污口附近水域稀釋和擴散，各斷面的污染指標(biāo)濃度在垂向上擴散較為均勻。

4. It is found that the drain currents degradation are not necessary dependent to the Isub.

研究發(fā)現(xiàn)汲極電流的衰減與基極電流并不一定成必然的關(guān)系。

5. Later, when you unplug the stopper, the used water will go rushing out down the drain.

過一會兒，當(dāng)你拔開塞子，這些已使用運的水很流出來了。

6. We have to drain the oil out of the engion.

我們必須把發(fā)電機里的油全部放掉。

7. We had to drain the oil out of the engine.

我們必須把發(fā)動機里的機油全部放掉。

8.

8. However, don`t try to drain the oil if the engine is hot.

但是，如果引擎是熱的情況下，請不要試圖排出油。

9.

9. THAT is why AMSOIL is THE extended drain oil.

這就是為什么AMSOIL是延長石油消耗。

10. drain的反義詞

10. Drain Too many vehicles will be a great drain on the oil on earth.

太多的汽車對地球上的石油是個巨大的消耗。

11.

11. In addition, our synthetic base fluids can help meet manufacturer s'extended oil drain interval requirements.

此外，我們的合成基礎(chǔ)油料可幫助生產(chǎn)商延長潤滑油的使用壽命。

12. In addition, our synthetic base fluids can help meet manufacturers'extended oil drain interval requirements.

此外，我們的合成基礎(chǔ)油料可幫助生產(chǎn)商延長潤滑油的使用壽命。

13. Aggravated gate-induced drain leakage current was thought to arise from the higher induced electric field by the introduction of high-κ films, and field-emission current would be the dominant leakage mechanism.

我們認(rèn)為高介電薄膜所產(chǎn)生的較高電場是引發(fā)嚴(yán)重的閘極誘發(fā)汲集漏電流的原因，而場發(fā)射電流為其主要的漏電流機制。

14.

14. Council workers who visited the flat, put the smell down to an overflowing drain.

市政工人來到公寓，把氣味通過排水管清除。

15. Rinse and drain the pea shoots, then remove the shell of the shrimps, chill for 20minutes.

豆苗洗凈瀝水，中蝦去殼洗凈，放入冰格雪二十分鐘。

16.

16. Boil noodles in salted water for 3 minutes; drain; set aside.

在鹽水中煮沸粉絲，約3分鐘；瀝水；放于一旁待用。

17. Cook fava beans with 1 teaspoon oil in boiling unsalted water until tender, 6 to 8 minutes, then drain.

將蠶豆與1茶勺橄欖油倒入清水中煮沸，直至蠶豆變軟，約需6到8分鐘，取出瀝水。

18. Add potatoes to boiling water and simmer, uncovered, until tender, about 20 minutes, then drain.

將土豆放入水中煮、開小火、不要燜蓋、大約煮20分鐘、瀝水、切開、自然冷卻。

19. Then soak the rice in water for 1/2 hour. Drain and add salt.

用水浸米半小時后倒在筲箕瀝水。

20. The calculated results show that the landslide body will be lain in wholly saturated status under the action of the lasting atomized rain. Setting a anti-seepage drain works can effectively decline the underground water level inside the landslide body, and even if cracks occur on the surface of the anti-seepage system, the underground water level inside the landslide body will basically be controlled in a lower water level with a better underground drain system.

計算成果顯示：滑體在持續(xù)的霧雨作用下將處于全部飽和狀態(tài)，設(shè)置防滲排水工程措施能夠比較有效地降低滑體內(nèi)地下水位，即便地表防滲體系存在裂縫等隱患，結(jié)合排水洞、孔等措施，也可將滑體內(nèi)地下水位基本控制在較低范圍內(nèi)。

1. 排出;(使)流出

If you drain a liquid from a place or object, you remove the liquid by causing it to flow somewhere else. If a liquid drains somewhere, it flows there.

e.g. Miners built the tunnel to drain water out of the mines...

礦工們開鑿了一條地道，以排出礦井里的水。

e.g. Now the focus is on draining the water...

現(xiàn)在的重點是把水排走。

2. (使)流干;(使)排干

If you drain a place or object, you dry it by causing water to flow out of it. If a place or object drains, water flows out of it until it is dry.

e.g. Vast numbers of people have been mobilised to drain flooded land...

大量的人力被動員去排干受澇的土地。

e.g. The soil drains freely and slugs aren't a problem.

土壤排水暢通，鼻涕蟲就不會造成什么麻煩。

3. （使）（水分）濾去，濾干

If you drain food or if food drains, you remove the liquid that it has been in, especially after it has been cooked or soaked in water.

e.g. Drain the pasta well, arrange on four plates and pour over the sauce...

將意大利面中的水分濾干，放在4個盤子里再淋上調(diào)味汁。

e.g. Wash the leeks thoroughly and allow them to drain.

徹底清洗韭蔥，再瀝去水分。

4. 下水道;排水管;陰溝

A drain is a pipe that carries water or sewage away from a place, or an opening in a surface that leads to the pipe.

e.g. Tony built his own house and laid his own drains.

托尼自己蓋了房子并鋪設(shè)了下水管道。

e.g. ...storm drains.

排洪管

5. 喝干;喝光

If someone drains a glass, they empty it by drinking what is in it.

drain

e.g. Pamela drained her glass and refilled it.

帕梅拉喝完后又續(xù)了一杯。

6. （使）(臉上血色)消失，消退

If the colour or the blood drains or is drained from someone's face, they become very pale. You can also say that someone's face drains or is drained of colour.

e.g. Harry felt the colour drain from his face...

哈里覺得他臉上的血色在消失。

e.g. Thacker's face drained of colour...

撒克面無人色。

7. （情感）消失，消散

If a feeling drains or is drained out of you, it gradually becomes less strong until you no longer feel it.

e.g. And then, suddenly, the euphoria began to drain away...

隨后，狂喜的感覺突然開始消失了。

e.g. She felt the tension drain out of her...

她感到緊張情緒在消失。

8. 使精疲力竭;使心力交瘁

If something drains you, it leaves you feeling physically and emotionally exhausted.

e.g. My emotional turmoil had drained me.

紛亂的情緒讓我心力交瘁。

United left the pitch looking stunned and drained.

曼聯(lián)隊離開球場時看上去備受打擊，身心俱疲。draining

This work is physically exhausting and emotionally draining.

這項工作讓人身心交瘁。

9. (使)(精力)耗盡

If energy drains or is drained from you, you lose all energy and become very tired.

e.g. As his energy drained away, his despair and worry grew...

當(dāng)他的精力耗盡時，他的絕望和擔(dān)心也增加了。

e.g. I can help resolve conflicts that drain energy.

我可以幫助解決消耗精力的沖突。

He could rest only when he was too drained of energy to fret further.

只有當(dāng)他精疲力竭無力再操心時他才能得以休息。

10. (金錢或資源的)大量消耗，耗竭，耗費

If you say that something is a drain on an organization's finances or resources, you mean that it costs the organization a large amount of money, and you do not consider that it is worth it.

e.g. ...an ultra-modern printing plant, which has been a big drain on resources...

資源消耗很大的超現(xiàn)代印刷廠

e.g. Fraud trials are often complex and have become an expensive drain on the public purse.

詐騙案通常錯綜復(fù)雜，會給公共資金造成巨大損失。

11. 用盡;耗盡;用完

If you say that a country's or a company's resources or finances are drained, you mean that they are used or spent completely.

e.g. The state's finances have been drained by war...

國家財力已經(jīng)被戰(zhàn)爭消耗殆盡。

e.g. The company has steadily drained its cash reserves.

公司已逐漸用完了其現(xiàn)金儲備。

12. 被毀掉;被浪費掉

If you say that something is going down the drain, you mean that it is being destroyed or wasted.

e.g. They were aware that their public image was rapidly going down the drain...

他們意識到他們的公眾形象正迅速被毀掉。

e.g. He lamented that four years of his life had gone down the drain because of an injury to his groin.

他痛惜他四年的生活就因大腿根部的傷被毀掉了。

13. 破產(chǎn);倒閉

If you say that a business is going down the drain, you mean that it is failing financially.

drain的解釋

e.g. Small local stores are going down the drain.

當(dāng)?shù)氐男〉甓嫉归]了。

相關(guān)詞組：drain off

1. Within it was a training track of similar length and within this ran a canal which helped drain it.

2. The People's Bank of China will gradually sell the debt into the market to drain cash from the banking system.

3. Those still under purchase agreements or on leases that can't be terminated early will continue to drain cash.

4. The central bank has raised banks'reserve requirement several times this year to drain liquidity.

5. Despite the added drain on their energy, she remained adamant about the need to fundraise using new methods like marathon running.

6. Drain the pasta and fava beans, and add to the bowl.

7. Wash and drain the cherry tomatoes and squeeze each slightly so the pulp and juices leak out.

8. If the $ 80 million goes down the drain, how can Blue Ridge China explain things to its investors?

9. Soak the clams in cold water to remove grit and sand, then drain.

10. Drain the soaked chickpeas and combine with the water in a saucepan.

drain

noun

1. emptying something accomplished by allowing liquid to run out of it

Synonym: drainage

2. a gradual depletion of energy or resources

e.g. a drain on resources

a drain of young talent by emigration

3. a pipe through which liquid is carried away

Synonym: drainpipewaste pipe

4. tube inserted into a body cavity (as during surgery) to remove unwanted material

drain

verb

1. make weak

e.g. Life in the camp drained him

Synonym: enfeebledebilitate

2. empty of liquid

drain the liquid from

e.g. We drained the oil tank

3. deplete of resources

e.g. The exercise class drains me of energy

4. flow off gradually

e.g. The rain water drains into this big vat

Synonym: run out