reactive

英 [riˈæktɪv]

美 [riˈæktɪv]

adj.  反应的; 有反应的; 回应的; 能起化学反应的; 易反应的

医学

Collins.1 / BNC.10511 / COCA.11513

牛津词典

adj.

• 反应的；有反应的；回应的
  showing a reaction or response
  1. The police presented a reactive rather than preventive strategy against crime.
     警方对付犯罪的办法，不是事先加以防范，而是事后作出反应。
• 能起化学反应的；易反应的
  tending to show chemical change when mixed with another substance
  1. highly reactive substances
     很容易起反应的物质

柯林斯词典

• ADJ-GRADED 活性的;起化学反应的
  Something that isreactiveis able to react chemically with a lot of different substances.
  1. Ozone is a highly reactive form of oxygen gas.
     臭氧是一种非常活跃的氧气形态。
• ADJ-GRADED 起反应的；回应性的
  If someone isreactive, they behave in response to what happens to them, rather than deciding in advance how they want to behave.
  1. I want our organization to be less reactive and more proactive.
     我希望我们的组织少一些被动反应，多一些积极主动。

英英释义

adj

• participating readily in reactions
  1. sodium is a reactive metal
  2. free radicals are very reactive
• reacting to a stimulus
  1. the skin of old persons is less reactive than that of younger persons
  Synonym:responsive

双语例句

• This creates very reactive free radicals.
  这造成了非常被动的自由基。
• The process of dyeing cotton fabric in cold pad-batch with reactive dyes was studied.
  本文针对活性染料对棉织物的冷轧堆染色工艺进行了探讨。
• In order to survive the competition a company should be proactive not reactive
  要在竞争中生存下来，公司不应该消极应变，而应当先发制人。
• The composite compensation of harmonic and reactive power of electrified railways needs reactive power dynamic compensation.
  综合治理电气化铁道的谐波和无功均要求动态补偿无功功率。
• We can use a ball reward to demonstrate the difference between active and reactive dogs.
  我们可以用一个球作为奖励，来说明积极的狗和消极的狗之间的不同。
• This function is sometimes called active and reactive current compensation or line drop compensation.
  此功能有时称为有功和无功电流补偿或线路压降补偿。
• This leads to poor predictability, and the process is not repeatable and reactive.
  这导致了不可预测性，且过程是不可重复和被动的。
• The synergetic effect of micro-crystallization and reactive effect on high temperature oxidation were summarized in this letter.
  总结了目前广为研究的微晶化和活性元素效应在合金高温氧化过程中的作用，并讨论了二者的协同效应。
• Controlling harmonic and compensating reactive power are important parts in power systems.
  谐波的抑制以及无功功率补偿是电力系统的重要组成部分。
• Finally, the static and dynamic compensator for reactive power and harmonic are analyzed and compared.
  最后对目前常用的无功功率和谐波的静态和动态补偿装置进行了分析对比。