查询词典 Volatiles

Typically liquid substances that evaporate easily at average temperatures, plant volatiles play important ecological roles from attracting pollinators to repulsing herbivores and from destroying microorganisms to dispersing seed.

花香被科学家视为&植物挥发物质&，典型的液态物质在常温下容易挥发，植物挥发物质起着很重要的生态作用，它们吸引授花粉者，驱赶草食动物，摧毁微生物，传播植物种子。

The release of sexni- volatiles in general are con- trolled by the environment and temperature,although the release is different from element toelement.

这些实验把二氧化铀燃料碎片在空气、水蒸气和惰性气氛中加热至465～2080℃。

The results showed that the volatiles of wilted leaves of P.

结果枯萎的挥发性 P 留下。

Plant volatiles allyl isothiocyanate , Z-3-hexen-1-ol , and Z-3-hexenyl acetate can attract DBM both in Hubei and in Vietnam.

中国小菜蛾诱芯在越南可以控制小菜蛾的危害，减少农药施用次数约4-5次。

Plant volatiles as allyl isothiocyanate , Z-3-hexen-1-ol , and Z-3-hexenyl acetate can attract DBM effectively and they have enhanced effect on captures of sex lure.

同时研究了植物挥发物异硫氰酸丙烯酯、青叶醇（Z-3-hexen-1-ol）、乙酸顺-3-己烯酯（Z-3-hexenyl acetate）对小菜蛾的诱捕作用及对性信息素诱捕作用的影响。

The results demonstrated that the diamondback moth was attracted by the vegetable volatiles, female adults were attracted more than male adults, and there existed difference of the attraction from different vegetable species.

结果表明蔬菜的挥发性气味对小菜蛾有明显的引诱作用，在反应强度上，雌蛾明显高于雄蛾，且不同的蔬菜引诱效果之间也存在差异。

The orientation of diamondback moth and Cotesia plutella to the vegetable volatiles was investigated using Y-tube olfactory in the lab.

采用&Y&型管嗅觉仪，在实验室条件下，对十字花科蔬菜-小菜蛾-小菜蛾绒茧蜂系统中，害虫和寄生蜂对挥发物的定向行为进行了初步的研究。

The presence of small blowholes (2-4#m), caused by escaping volatiles, is evident on the rather rough surface of these chars.

这些半焦的粗糙表面明显有挥发物逃逸时造成的小气孔（2-4微米）。

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。

They can manipulate relationships among plants, herbivores and their natural enemies, and it was very important for Herbivor-induced plant volatiles to manipulate insect behavior.

它们能调节植物、植食性昆虫和天敌之间的关系，对昆虫的行为调控有非常重要的作用，近年来已引起人们的广泛关注。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失