chemical investigation发音

意思翻译

化学调查

相似词语短语

investigation───n.调查；调查研究

chemical───n.化学制品，化学药品；adj.化学的

incident investigation───事故调查

investigation discovery───调查发现

investigation report───调查报告书

further investigation───进一步调查

chemical formula───[化学]化学式

chemical equation───化学反应式；化学方程式

caprid chemical───卡普里德化学公司

双语使用场景

chemical investigation resulted in the isolation of 63 compounds, and the structures were determined based on the modern spectral technology.───采用现代技术分离黄瑞香、陕甘瑞香和结香中的化学成分，鉴定了63个（次） 单体化合物的结构。

Method: Density investigation: stick catch; Chemical methods: applying high effect cockroach bait.───方法：密度调查采用粘捕法，化学防制采用高效灭蟑毒饵。

investigation, he wrote, had been challenging because there were very few research labs able to test for the chemical later identified as the cause of the smell.───他在信中写道，检查遇到了困难，原因是，对于经调查确认造成这种气味的化学物，几乎没有实验室能够测试得出来。

The allelopathic effects of E. maideni trees were also preliminary investigated on the basis of extensive chemical investigation.───在化学成分研究的基础上，对直杆蓝桉的化感现象进行了初步研究。

Quantum Chemical Investigation of Solvent Effects on Hydroformylation Reaction───氢甲酰化反应溶剂效应的量子化学研究

Advances on Chemical Investigation of Hypericum───金丝桃属植物化学成分研究进展

英语使用场景

In the second chapter, chemical investigation of Sambucus adnata Wall has been undertaken. And the structures of compounds we isolated were analysed.