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- Toxicity Determination of Mixture of Beta-cypermethrin and Endosulfan on Macrosiphum avenae F. 高效氯氰菊酯与硫丹混配对麦长管蚜增效毒力测定。
- Toxicity Determination of the Extractions from 8 species Plants to Forest Pests 8种天然植物粗提物对林木害虫的毒力测定
- Toxicity Determination on some Pesticides for Cabbage Aphid in Indoor 几种药剂对菜蚜的室内毒力测定
- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- People think this problem determination. 人们认为这个问题解决了。
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- He confronted his pile of work with determination. 他很坚定地正视这一大堆工作。
- Our sales people need determination and drive. 我们的推销人员需要有决心和干劲。
- A toxic chemical or other substance. 有毒的化学品或其它物质
- Toxicity Determination of the crude ethanol extract from Tripterygium wilfordii on Euproctis bipunctapex Larva 雷公藤乙醇提取物对乌桕毒蛾幼虫的毒力测定
- The degree to which a substance is toxic. 毒效一种物质毒性所达到的程度
- He assailed his studies with new determination. 他以崭新的决心从事研究工作。
- My father was a man of determination. 我父亲是一个果断的人。
- His determination carried him through (the ordeal). 他靠坚定的信心度过了难关。
- Toxicity Determination of Toxic Extraction from Larvae of Paederus fuscipes Curtis against Pieris rapae 青翅蚁形隐翅虫毒素粗提物对菜青虫的毒力测定
- He was utterly ruthless in his determination to succeed. 他下定决心争取成功。
- Firmness of character or action; determination. 果断,决断性格或行动的坚定; 坚决
- Toxicity determination of three insecticides as well as their mixtures against nymphal of Hemiberlesia pitysophila Takagi 三种药剂及其复配剂对松突圆蚧的毒力测定
- A substance having a specific toxic effect on certain cells. 细胞毒素对某些细胞有特殊毒害作用的物质
- The police chief spoke of his determination to catch the killer. 警长谈到他决意要抓获凶手。