| 释义 |
volatiles 英'vəlætəliːz美'vəlætəliːz COCA⁸¹¹¹⁹BNC³¹²⁷²
基本英英例句
n.挥发组分¹⁰⁰原型volatile的三单
名词 volatile:
a volatile substance; a substance that changes readily from solid or liquid to a vapor For both Chinese cabbage and common cabbage JA- treated plants produced volatiles more attractive to adult females than untreated plants.
外源茉莉酸处理白菜和甘蓝后，处理植株的挥发物对菜蛾绒茧蜂的引诱力增强； www.insect.org.cn
“ We looked at many factors over a wide range of cooling rates that would affected all the volatiles simultaneously and came up with the right mix, ” said James Van Orman.
“我们在同时会影响所有的挥发物的很宽的冷却速率范围内考察了许多因素，才提出了正确的成分比例。”詹姆斯·范·尔曼说。 www.hi138.com
Alcohol acyltransferase and dehydrogenase may be two key enzymes involved with synthesis of esters volatiles in strawberry fruit. Fructose has been suggested as a precursor for furanone synthesis.
乙酰转移酶和乙醇脱氢酶是酯类挥发物形成的关键酶类，果糖可能是呋喃形成的前体物。 cnki
Elevated ozone concentration affects plant physiology, signalling among plant cells, and production of plant volatiles to different degrees, and threatens crop yields.
臭氧浓度升高对植物生理基本功能、植物体内信号分子以及挥发物都具有不同程度的影响，并严重影响作物的产量。 cnki
Formability is good, but contraction and directional general than amino plastics big, and contains water volatiles.
成型性较好，但收缩及方向性一般比氨基塑料大，并含有水分挥发物。 lifengsuye
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。 cnki
Herbivore-induced plant volatiles play a vital role in mediating tri- trophic interactions among host plants, herbivores and herbivore natural enemies.
虫害诱导的挥发性物质在调节植物-害虫-天敌三营养关系中具有重要的作用。 dictall
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。 dictall
Non- host volatiles could be used in the management of conifer- inhabiting bark beetle.
非寄主挥发物在针叶树小蠹虫的管理中具有广阔的应用前景。 lykxyj
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。 cnki
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。 cnki
Similarly for the non- volatiles, which are the chemicals that stay in the liquid and contribute toward the flavour there.
类似地，那些不易挥发的成分则留在液体内，产生香味。 yeeyan
The EAG data are discussed with regard to the role of host plant volatiles in host plant orientation and selection by the grasshopper.
另外，结合触角电位的数据资料，作者讨论了寄主植物挥发性化合物在该种蝗虫定位和选择寄主植物方面的作用。 iciba
The dynamic releasing characteristics of plant volatiles are affected by plant self and environmental factors.
植物挥发性物质释放动态特性是植物自身因子和各种环境因子综合作用的结果。 cnki
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。 cnki
The results imply that the foraging success of natural enemies of pests can be enhanced by breeding for crop varieties that release specific volatiles.
这些结果表明天敌对害虫的控制作用可以通过培育释放特定挥发物的作物品种而增强。 cnki
The volatiles were fractionated by preparative GC and GC fractions were assayed for EAG activities to unmated and mated females.
用制备气相色谱对挥发物分馏并测定各馏分对来交配和交配雌蛾的 EAG活性。 cnki
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？ yeeyan |