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1)  Aphids and Aphids Control
灭蚜活性物质
2)  activity [英][æk'tɪvəti]  [美][æk'tɪvətɪ]
杀蚜活性
1.
Influence of temperature on activity of Acetamiprid against Brevicoryme brassicae;
温度对啶虫脒杀蚜活性的影响
3)  anti-aphis activity
抗蚜活性
4)  mollucicidal compound
灭螺活性化合物
5)  active substance
活性物质
1.
Study on the active substances effect on the property of AC blowing agent and their activated mechanism;
活性物质对AC发泡剂性能的影响研究及其活化机理
2.
Applied studies on trace element in looking for new active substance;
微量元素在寻找新活性物质中的应用研究
3.
Optimization of extracting ethanol-soluble active substance from natural se-enriched green tea
天然富硒绿茶醇溶性活性物质提取条件优化
6)  active material
活性物质
1.
A research for active material formula with high utilization ratio;
高利用率活性物质配方研究
2.
Preparation of anion-selective membrane electrode for aluminate ion with 1,2-exoxy-propyl-trinoctyl ammonium chloride and hexadecyltrioctylammonium iodide as active materials,and with polyvinyl alcohol(PVA)and Chitosan (CS) as membrane materials was carried out.
分别以两种季铵盐为活性物质 ,以聚乙烯醇 (PVA)和壳聚糖 (CS)的共混物为支撑体制成了铝酸根离子选择性膜电极。
3.
It was found that the major failure mode was the softening and shedding of positive material, which eventually resulted in the deactivation of active material and deterioration of conductivity.
对高倍率循环实验失效电池正极粉末进行了XRD、SEM分析及循环伏安测试,认为失效主要模式为正极活性物质软化脱落,造成活性物质失去部分活性及导电性。
补充资料:灭蚜松
分子式:
CAS号:

性质: 纯品为无色晶体。熔点160℃(分解)。在水及常用有机溶剂中均不易溶。LD50900~1950mg/kg。20世纪50年代末开发成功的有机磷内吸性杀虫剂。可用二甲氧基二硫代磷酸与2-氯甲基-4,6-二氨基-1,3,5-三嗪反应制取。选择性杀蚜剂,采用喷施、拌种、浸种或土壤处理,对蚜虫均有效。制剂有可湿性粉剂。

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