英语释义

1. to throw violently hurl
the quandaries into which the release of nuclear energy has precipitated mankind
— A. B. Arons

2. to throw down

3. to bring about especially abruptly
precipitate a scandal that would end with his expulsion
— John Cheever

4. to cause to separate from solution or suspension

5. to cause (vapor) to condense and fall or deposit

6. to fall headlong

7. to fall or come suddenly into some condition

8. to move or act with violent or unwise speed

9. to separate from solution or suspension

10. to condense from a vapor and fall as rain or snow

11. a substance separated from a solution or suspension by chemical or physical change usually as an insoluble amorphous or crystalline solid

12. a product, result, or outcome of some process or action

13. falling, flowing, or rushing with steep descent

14. precipitous, steep

15. exhibiting violent or unwise speed

16. to cause (something) to happen quickly or suddenly

17. to become separated from a liquid especially by a chemical process

18. to cause (something solid) to become separated from a liquid especially by a chemical process

19. a solid substance that is separated from a liquid especially by a chemical process

20. happening very quickly or too quickly without enough thought or planning

21. to cause to happen suddenly or unexpectedly
The misunderstanding precipitated a quarrel.

22. to change from a vapor to a liquid or solid and fall as rain or snow

23. to separate from a solution
The procedure called for precipitating salt from seawater.

24. to bring about especially abruptly

25. to cause to separate from solution or suspension

26. a substance separated from a solution or suspension by chemical or physical change usually as an insoluble amorphous or crystalline solid

片语

keratic precipitates角膜后沉着物

vanadium precipitates钒析出物

But Precipitates而沉淀

settlings[化学] 沉淀物（settling的复数）

multiple precipitates多重析出

precipitates quantity析出量

lees(Lees)人名；(英)利斯；(芬)莱斯

scattering precipitates散射析出物

carbonitride precipitates碳氮化物颗粒

Cd precipitatesCd沉积相

英汉例句

• the formation of oxygen precipitates and threading dislocations in top si layer could be avoided by low temperature annealing.

  低温退火可以避免在顶部硅层中氧沉淀及延伸位错等缺陷的形成。

• their eventual marriage will be childless, a lack which precipitates tom into recklessly sharing his family history with his pupils.

  他们的婚姻最终无子女，这个缺陷使tom突然不顾一切地与他的学生分享他家庭的历史。

• such ions are capable of reacting with soap to form precipitates and with certain anions present in the water to form scale.

  这种离子能够与肥皂反应形成沉淀，而且能与水中的某些阴离子反应形成水垢。

• others, though, question whether fossil stromatolites really are the result of bacterial action, and wonder whether they might be chemical precipitates instead.

  尽管另一些人，质疑层叠巖石化石是否是细菌活动的结果，但他们也想知道那些化石是否只是化学沉淀物。

• in this article, infra-red microscopy and etching method were used to study the morphology of the copper precipitates in silicon crystals.

  本文利用红外显微镜和化学浸蚀的方法，研究了硅单晶中铜沉淀物的几何形态。

• although the media has paid a great deal of attention to telecommuting in most cases it is the employee’s situation, not the availability of technology that precipitates a telecommuting arrangement.

  虽然传媒对电子交通投入了极大的关注，但在很大程度上，是员工的实际情况而不是技术的可能性促成电子交通的安排。

• moreover, once it has done its job, the iron in ferrates precipitates too, as iron oxide, leaving pure water behind.

  此外，当它的使命结束后，高铁酸盐中的铁离子也会以氧化铁的形式沉淀，过滤后就是洁凈的水了。

• as carbide precipitates at grain boundary, ductility of alloy is low.

  碳化物在晶界附近析出可降低合金的塑性；

• some new secondary phases precipitates after hot deformation. the mechanical properties of the alloy after deformation treatment are improved.

  合金在变形处理后有新的第二相析出，且合金的力学性能有很大提高。

• the limestone precipitates in layers over time and can grow more than 30 feet (9 meters) high.

  地壳中的花岗巖随时间流逝缓慢析出，可以长到30英尺（9米）高。

• whereas the formation of oxygen precipitates was retarded due to the reaction of the as atoms and the vacancies in heavily as-doped wafer.

  在重掺砷硅片中，由于砷原子和空位相互作用，导致氧沉淀受到抑制。

• and because that happened automatically, with no warnings of any kind, you might not even realize the mistake. at least, not until the misapplied access control precipitates some online disaster.

  因为那是自动发生的，没有任何警告，至少在误用的访问控制导致某些在线灾难之前，您甚至可能没有意识到这个错误。

• the formation of oxygen precipitates not only had relation to point defects, but also the dopant atoms.

  氧沉淀的形成与硅片中点缺陷、掺杂原子有密切关系。

• the pickling process removes materials that may react with the main treatment fluid to create undesirable secondary reactions or precipitates damaging to the near-wellbore reservoir formation.

  酸浸过程去除了可能与主处理液反应的物质，这些物质会产生不希望产生的二次反应或损害近井地层的沉淀物。

• transferring the electrons gives the bacteria energy. it also changes the ionization state of the metal changing it to a form that precipitates out of water.

  通过传到电子，这种细菌便能从其中获得能量，并改变了其食用废料的离子态，使其从水中沉淀出来。

• the binding material in sedimentary rocks that precipitates between grains from pore fluids. calcite and quartz are common cement-forming minerals.

  沉积巖内颗粒之间的孔隙流体中沉淀的束缚物质。方解石和石英是常见的造胶结物矿物。

• a disturbances of years that the deep in thought precipitates in the breeze, look up at the night sky that the cold star shine on, a meteor rowed eyes of the dream with grace.

  凝思风中沉淀的一段岁月的风风雨雨，仰望寒星朗照的夜空，一颗流星优雅地划过梦的眼睛。

• many desert sands have a faint red color caused by a thin layer of iron that precipitates from the atmosphere and coats the grains. (magnification 85x)

  有很多沙粒是红色的，这是由于其表面有一层薄薄的铁，这些铁元素来自于空气中。

• sometimes it is the loss of a cherished idea of ourselves that precipitates 「breakdown」.

  有时它是一种沉淀自己，「崩溃」珍视思想的损失。

• this important carbide precipitates both inter and intragranularly.

  这种重要的碳化物向晶体内和晶体间沉淀。

• most nitrogen doesn’t stay in the atmosphere the way carbon dioxide from fossil fuel does, but precipitates out within a few days.

  大多数氮在大气中并不像化石燃料释放的二氧化碳一样，几天就沉淀析出。 氨气--氮和氧的化合物-遇水变成氨基，随雨水落在地上起化肥作用。

• the sem photographs of the precipitates verified the previous conclusion from another side.

  沉淀的扫描电镜图从另一个侧面验证了前面所得结论。

• in this paper, oxygen precipitates and induced defects in annealed dislocation-free cz-si with high oxygen content have been investigated by hvem.

  本文用超高压透射电子显微镜研究退火的高氧含量无位错直拉硅单晶中氧沉淀和诱生缺陷。

相似词

pour(Pour)（美、捷）保尔（人名）

rain下雨；降雨

storm猛攻；怒骂

相反词

antecedent先前的；（语法）先行的

causation原因；因果关系；出现

cause引起；使遭受

occasion引起，惹起

reason推论；劝说