Cossidae相关的网络例句
查询词典 Cossidae
- 与 Cossidae 相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Identification, synthesis,and biology of the sex pheromone for Holcocerusinsularis Staudinger(Lepidoptera:Cossidae)were studied by means of gaschromatography,gas chromatography-mass spectrometry,electroantennogram,microchemical analysis,electron microscope,transmission electron microscope,and field tests in this dissertation.
本学位论文以危害白蜡、国槐等园林树木的重要蛀干害虫小线角木蠹蛾Holcocerus insularis Staudinger为对象，利用气相色谱、气相色谱-质谱联用、微量化学反应、触角电位、电镜技术和田间试验等技术与方法，完成了小线角木蠹蛾性信息素的鉴定、合成与生物学研究。
- 推荐网络例句
-
I didn't watch TV last night, because it .
昨晚我没有看电视，因为电视机坏了。
-
Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。
-
I'm running my simile to an extreme.
我比喻得过头了。