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吸氣離子泵通過剩余氣體與蒸發(fā)的金屬之間的化學(xué)反應(yīng)減少了內(nèi)腔的壓力.用英語怎么說？

吸氣離子泵通過剩余氣體與蒸發(fā)的金屬之間的化學(xué)反應(yīng)減少了內(nèi)腔的壓力.

Getter - ion pumps decrease chamber pressure by chemical reaction of residual gases with an evaporated metal.

getter

n. 獲得者，吸氣劑；

ion

n. <物>離子；

pumps

n. 泵( pump的名詞復(fù)數(shù) )，打氣筒，輕軟舞鞋，輕便帆布鞋（英式英語）；v. 用抽水機(jī)汲水( pump的第三人稱單數(shù) )，給…打氣，用泵（或泵樣器官等）輸送，涌出；

decrease

n. 減少，減小，減少量；vi.&vt. 減少，減小；

chamber

n. 室，臥室，會(huì)客室，內(nèi)庭，[多用于英國]律師的辦公室，議事廳；vt. 限制，幽禁，封閉或限制，使備有房間；

pressure

n. 壓（力），壓強(qiáng)，大氣壓，強(qiáng)迫；v. 強(qiáng)迫，迫使，竭力勸說；

by

prep. 在…旁邊，表示方式，由于，經(jīng)過；adv. 經(jīng)過，表示保留或保存時(shí)用，短暫拜訪；

chemical

adj. 化學(xué)的，用化學(xué)方法制造的，化學(xué)作用的；n. 化學(xué)藥品，化學(xué)制品；

reaction

n. 反應(yīng)，反作用力，反動(dòng)，保守；

of

prep. 關(guān)于，屬于…的，由…制成；aux. 助動(dòng)詞 [非標(biāo)準(zhǔn)用語、方言] =have [主用于虛擬語氣]；

residual

adj. 殘余的，殘留的；n. 剩余，殘?jiān)?/span>

Gases

[醫(yī)]氣體；

with

prep. 和，跟，隨著，關(guān)于，和…一致；

an

art. 一（在元音字母前代替不定代詞a），一任一某一，一個(gè)；

evaporated

adj. 濃縮的，脫水的，蒸發(fā)干燥的；v. （使某物）蒸發(fā)掉( evaporate的過去式和過去分詞 )，消失，不復(fù)存在，使脫水；

metal

n. 金屬，金屬元素，成色，金色；vt. 以金屬覆蓋；

...the spiralling vortex airflow that slows the plane.
使飛機(jī)減速的螺旋形氣流渦旋

You just go on ahead. I'll come by later...
你只管先往前走。我隨后就來。

He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打兒子的,是恨惡他;疼愛兒子的, 趁早管教.

For further information, please contact 414 3925, extension 2253.
詳情請(qǐng)致電414 3925,轉(zhuǎn)分機(jī)2253。

He sat there while I made the case for his dismissal...
他坐在那兒，聽我陳述解雇他的理由。

Baroness Thatcher's claims seem credible to many.
撒切爾女男爵的主張?jiān)诤芏嗳丝磥硎强尚诺摹?/a>

Nothing to be got without pains but poverty.
一份耕耘，一份收獲。

This decree obliges unions to delay strikes.
該法令迫使工會(huì)推遲罷工。

The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索權(quán)當(dāng)有支付義務(wù)的第一方不能支付時(shí)，可以向商業(yè)票據(jù)的背書人要求支付的權(quán)力。

Until today germanium is the present substance on earth with no exception.
直至今天鍺才毫無異議地成為地球上是純凈的物質(zhì).

Hypertensive disorder complication pregnancy is a characteristic disease during gestational period.
妊娠期高血壓疾病(hypertensivedisordercomplicationpregnancy)是妊娠期特有的疾病.

The two satellites were placed respectively in LEO ( low earth orbit ) and geostationary transfer orbit.
兩顆衛(wèi)星分別進(jìn)入近地軌道和地球同步轉(zhuǎn)移軌道.

The Ion Cannon has reached geosynchronous orbit above Sarajevo and is now online.
離子加農(nóng)炮已經(jīng)抵達(dá)薩拉熱窩上空的對(duì)地同步軌道,處于待命發(fā)射狀態(tài).

Many small lymphocytes are destroyed and germinal centres depleted.
破壞了許多小淋巴細(xì)胞,使生發(fā)中心空虛.

Chlorine is a kind of high effective and widely used germicide.
氯是一種高效的殺菌劑，用途十分廣泛。

Slowly geostrophy, it go beyond the limit , says the penguin: Be fond of cooling down really!
它慢慢地轉(zhuǎn)過頭, 對(duì)企鵝說: 果然好冷啊!

The building has intricate geometrical designs on several of the walls.
建筑物的幾面墻上有復(fù)雜的幾何圖案.

Geomorphology deals with the origin of landscapes and changes in them.
地貌學(xué)研究地形的成因及其變化.

After Germen's inbreak, my teacher not taught for anything.
德國人入侵后, 我的老師死也不肯再教德文了.

The geomagnetic field varies continuously .
地磁場(chǎng)不斷地發(fā)生變化。

aeons of geological history
數(shù)以億萬年計(jì)的地質(zhì)史

Doped silicon and germanium are technologically the most important types of semiconducting material.
添加硅和鍺在工藝上是半導(dǎo)體物質(zhì)中最重要的類型.