片语

to precipitate a systematic crisis引发系统性危机

anhydrous alcohol to precipitate dna无水乙醇沉淀dna

subside平息；减弱；沉淀；坐下

salt to precipitate盐沉淀

to give a precipitate commitment给以轻率的承诺

settle解决；安排；使…定居

Heart to precipitate心要沉淀

offensively precipitate to expel stasis攻下逐瘀

英汉例句

• the solution is then treated to precipitate uranium oxide.

  得到的溶液之后通过处理来析出铀氧化物。

• yet i did not consider volcanic eruptions, earthquakes, or financial bubbles, simply because none of those seemed likely to precipitate catastrophes.

  但我没有考虑火山喷发、地震或者金融泡沫，这只是因为它们没有一个看起来可能是会突然降临的灾难。

• this actually has the potential to precipitate his downfall.

  这实际上可能会促使他下台。

• there are several ways to produce gold particles, but most involve dissolving chloroauric acid, also called gold salts, in liquid and adding chemicals to precipitate gold atoms.

  目前有几项常规的方法被用于制造金微粒，但多数都会涉及在液态下使用到溶解的氯金酸（又称金盐）及添加化学品以沉降金原子。

• hurting using lcd display to come into being to the eye is comparatively few , tableau effect can「t compare good , goes to the movies especially being able to precipitate obviously.

  运用液晶显现器对眼睛产生的伤害比拟少，画面效果也比拟好，特别是看电影能明显表现出来。

• but by 1914 germany was easily out-producing britain, and kaiser wilhelm」s challenge to the royal navy's supremacy did much to precipitate the first world war.

  但到了1914年，德国的工业生产大大超过英国，而德皇威廉（kaiserwilhelm）对皇家海军（代指英国-译注）霸权地位的挑战，则加速了第一次世界大战的爆发。

• lloyd george suspected that the french were trying to precipitate the disintegration of germany by sponsoring a break-away rhineland state (as indeed they were).

  劳埃德·乔治怀疑法国人正在通过资助莱茵州的分裂（法国人确实这样做了），试图促成德国的解体。

• one broad area of agreement is that ample 「liquidity」 encouraged the lax lending that led to bad mortgage debts, and a sudden dearth of it helped to precipitate the crisis.

  目前一个广泛的共识是，太多的「流动性」造成贷款泛滥，贷款泛滥导致恶劣的楼宇抵押债务，并且，流动性的突然短缺促使危机的突然加剧。 那么「流动性」是什么？

• when using ethanol to precipitate pumpkin polysaccharide, the ratio of concentrated solution to ethanol was 1:4. activated charcoal was used as decolourant;

  用乙醇沉淀多糖时，浓缩液与乙醇体积比为1：4时沉淀多糖效果最好。 选用活性炭作为脱色剂。

• gold could be mobilized during potassium metasomatism and started to precipitate to form ores at the beresitization stage.

  金在钾交代阶段活化转移，而在黄铁绢英巖化阶段开始沉淀成矿。

• when itreaches the surface, the hydrogen combines with oxygen to form water,allowing solid white sulfur to precipitate into the ocean.

  当它到达水面，氢与氧结合形成水，使纯白色的硫沉淀到海里。

• polyethylene glycol 6000(peg) is a kind of water soluble and non-ionic polymer. lt can make protein to precipitate and has a better alternative to precipitation of protein.

  聚乙二醇6000（peg）是一种水溶性非离子聚合物，可使蛋白质发生沉淀作用，并且其对被沉淀的蛋白质有较好的选择性；

• oppressive heat and spikes in temperature have long been thought to precipitate attacks in people prone to chronic headaches.

  高温高热长久以来一直被认为是慢性头痛人群发病的潜在因素。

• bacteria such as citrobacter sp. harboring phon, a gene encoding a nonspecific acid phosphatase, have been reported to precipitate heavy metals efficiently.

  含编码非特异性酸性磷酸酶基因（phon）的细菌如柠檬酸桿菌（citrobacter freudii）等能有效地吸附去除废水中的重金属，但这类微生物对辐射敏感。

• when the concentration is so great the water can hold no more minerals, they are forced to find a surface to precipitate as a solid and scale the equipment.

  当浓缩到一定的程度后，矿物质会在设备内表面沉积并形成固体水垢。

• ordinary household chlorine bleach can cause the iron in water to precipitate out into fabrics, leaving additional stains.

  一般的家用漂白剂可能会让水中的铁进入衣服的纤维，这样衣服上可能会出现新的污渍。

• zinc can be removed from mixed metal solutions obtained from furnace dust by adding base to precipitate zinc hydroxide.

  通过加入堿以沉淀氢氧化锌而可以从得自炉灰的混合金属溶液中去除锌。