您要查找的是不是:
- Also, some organic pesticides are harmful to lambs. 而且杀虫剂对羊羔也是有害的。
- The synthetic organic pesticides gained prominence during the World War II. 在第二次世界大战期间,合成有机农药受到重视。
- Paraquat, also known as Gramoxone, is a class of heterocyclic organic pesticides, is the world's earlier application of herbicides. 百草枯,又名克无踪,是一类有机杂环类农药,是世界上应用较早的除草剂。
- contamination of organic pesticides 有机农药
- The method of SPME\|GC\|ECD to analyse trace level of the organic pesticide in water is established by the determination of optimum parameters.The comparison with ... 考察了吸附萃取时间及离子强度对分析结果的影响,并与商品装置进行了对比,结果表明其具有很好的应用前景。
- Determination of residue of organic pesticides in Panax quinquefolius by CGC 毛细管气相色谱法分析西洋参中有机氯农药残留量
- The synthetic organic pesticides gained prominence during the World War II 在第二次世界大战期间,合成有机农药受到重视。
- The application of the biosensors on the quality of water is discussed.The biosensors are used for determinating the BOD, the cell population, sulfide, organic pesticide, phenols and others. 重点介绍了生物传感器在水质分析监测中的应用,主要有生化需氧量的测定、细菌总数、硫化物、有机农药、酚的测定等。
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- The illness is organic in origin. 该病起初是器质性疾患。
- I am not good at organic chemistry. 我的有机化学学得不好。
- Adopted complex filtration core and microhole filtration core. Two canisters, which can get rid of impurity,organism, pesticide and residual chlorine. 采用复合滤芯+微孔滤芯、去杂质、有机物、异臭物、农药、余氯。
- The organ rolled out a stately melody. 风琴奏出庄严的乐曲。
- The organ has two banks of keys. 那架风琴有两排键盘。
- Fumigants are pesticides acting in gaseous phase. 熏蒸剂是以气体形式作用的农药。
- Parliament is an organ of government. 议会是政府的一个机构。
- Parliament is the chief organ of government. 议会是政府的主要机关。