英语释义

1. characterized by or subject to rapid or unexpected change
a volatile market

2. unable to hold the attention fixed because of an inherent lightness or fickleness of disposition

3. tending to erupt into violence explosive
a volatile temper

4. easily aroused
volatile suspicions

5. lighthearted, lively

6. readily vaporizable at a relatively low temperature

7. difficult to capture or hold permanently evanescent, transitory

8. flying or having the power to fly

9. a substance that is readily vaporizable at relatively low temperature a volatile substance

10. likely to change in a very sudden or extreme way

11. having or showing extreme or sudden changes of emotion

12. likely to become dangerous or out of control

13. a chemical or compound that changes into a gas easily

14. easily becoming a gas at a fairly low temperature
volatile solvents

15. likely to change suddenly
a volatile temper

16. a volatile substance

片语

external volatiles外挥

hindgut volatiles后肠挥发性物质

reducing volatiles还原气体

secondary volatiles挥发性次生物质

rice volatiles水稻挥发物

vegetable volatiles蔬菜气味

volatiles interface气体样品进样接口

volatile substance挥发物

tobacco volatiles烟草挥发物

英汉例句

• results showed that volatiles of health rice attracted bph and wbph apparently.

  结果表明健康稻株挥发物对褐飞虱、白背飞虱具有明显的引诱作用。

• meantime, effect of volatiles on physiology and psychology were analyzed from angle of drug physiology and aromatherapy.

  同时，从药物生理和芳香疗法的角度，初步分析了挥发物对人体生理、心理健康的影响。

• when the researchers isolated tomato plant volatiles and smeared them on the piece of rubber, dodder tried to attack that.

  当研究人员将番茄的植物挥发物提取出来，抹在一块橡胶上时，菟丝子就企图攻击这块橡胶。

• when the researchers isolated tomato plant volatiles and smeared them on the piece of rubber, dodder tried to attack that.

  当研究人员隔绝西红柿植物挥发物，并将之涂在一块橡皮上，菟丝子试着接近那块橡皮。

• what is the nature of the lunar volatiles in the permanently shadowed regions at the lunar poles?

  月极附近永久性阴影地区的挥发物的本质是什么？

• qindao sea soul series biology decorated coating reached harmful volatiles voc →0 emissions after gb/18582-2008 detecting by china ocean chemical industry institute.

  通过中国海洋化工研究院gb/18582-2008标準检测，琴岛海之源生物内墻装饰系列产品均达到有害挥发物→0的排放。

• the method was suitable for studying the volatiles in the process of post cure of other rubber compounds.

  该方法可用于研究不同硫化体系其他胶种的二段硫化挥发物。

• unlike locking, volatile operations will never block, so volatiles offer some scalability advantages over locking in the cases where they can be used safely.

  volatile操作不会像锁一样造成阻塞，因此，在能够安全使用volatile的情况下，volatile可以提供一些优于锁的可伸缩特性。

• more than 30 kinds of genes related with biosynthesis of these volatiles have been cloned.

  迄今为止，已经有30多种植物挥发性物质的合成酶基因被克隆。

• here, we give a review on the herbivore-induced signaling pathways resulting in a defense response, the production of volatiles and specific elicitors.

  本文重点对虫害诱导的防御反应途径、挥发物的合成、诱导挥发物释放的激发子等进行了综述。

• there was no significant difference on the host foraging between the females with the experience of pine or fir volatiles for 4 days and for 8 days.

  取食并经历杉枝和松枝挥发物4天和8天的寄生蜂之间对相应气味的选择性无显着差异。

• gc-ms analysis of the volatiles from host plant: the volatile substances that the mulberry twig sets free consists of hydrocarbons , alkene , wine , ketone , phenol and furan etc.

  不同处理的桑树枝条的气象色谱-质谱分析桑枝条释放的挥发物包括烷烃类、烯类、醇类、酮类、酚类、呋喃等。

• nilaparvata lugens density and continuously feeding time obviously influenced the activity of volatiles emitted from rice plants attractive to the parasitoid.

  褐飞虱虫口密度和为害持续时间对水稻挥发物的活性具有明显的影响。

• both mechanical damage and insect herbivory make plants emit damage-induced volatiles which not only have the functions of indirect and direct defenses but also can server as interplant.

  植物在遭受到机械损伤或昆虫取食后释放出的伤诱导挥发物，除了具有间接防御和直接防御功能外，还具有作为报警信号在植株间传递伤害信息的作用。

• plants could defense herbivores through releasing volatiles which can manipulate relationships among plants, herbivores and their natural enemies when they were attacked.

  植物在遭受植食性昆虫攻击时，能通过释放挥发物调节植物、植食性昆虫及其天敌三者间的相互关系，并由此而防御植食性昆虫。

• before our research, we thought the earth and moon had the same volatiles after the giant impact, just at greatly different quantities.

  泰勒说，“在我们研究之前，我们原来认为地球和月球在巨大沖击后有着同样的挥发物质，只是在数量上有很多区别。

• volatiles should not be added to the epoxies to improve their viscosity.

  不应将挥发物加到环氧树脂中去改善它们的粘性。

• the results showed that rice volatiles played an important role in mediating the foraging behaviour of c.

  上述结果表明，水稻挥发物在黑肩绿盲蝽的捕食行为中起着重要作用。

相似词

capricious反复无常的；任性的

changeable无常的；可改变的；易变的；不定的

changeful易变的；富于变化的；不稳定的

fickle浮躁的；易变的；变幻无常的

flickery忽明忽灭的，不稳定的；闪烁的；摆动的

fluctuating波动的，变动的

fluid流动的；不固定的，易变的；流畅的，优美的；液压传动的

inconsistent不一致的；前后矛盾的

inconstant变化无常的；易变的；多变的

mercurial汞剂；水银剂

mutable可变的，易变的；反复无常的，用情不专的

skittish（人）轻佻的，善变的

temperamental喜怒无常的；性情的；易兴奋的

uncertain无把握的；多变的；不确定的；信心不足的；靠不住的

unpredictable不可预言的事

unsettled不平稳的；不安的；未处理的，未解决的，未决定的；易变的；未付的；无居民的；不舒服的； （因担忧）不能集中精力的

unstable不稳定的；动蕩的；易变的

unsteady使不稳定；动摇

variable[数] 变量；可变物，可变因素

相反词

certainpro 某些；某几个

changeless不变的；稳定的；单调的

constant(Constant)人名；(德)康斯坦特

immutable不变的；不可变的；不能变的

invariable常数；不变的东西

predictable可预言的

settled解决；定居（settle的过去分词）

stable稳定的，牢固的；稳重的，沉稳的；持久的；（化学术语）稳定的

stationary不动的人；驻军

steady稳定的；不变的；沉着的

unchangeable不变的；不能改变的；安定的

unchanging不变的

unvarying不变的；恒久的