Sevin

常见例句

Sevin, when are we having a Private Yatch Party?
本群组是开放的。
Among those chemical agents the most widely used agent is Sevin.
近年来各国研究工作者致力于研究和寻找无公害的疏花疏果剂。
A high performance liquid chromatography(HPLC) method using diode array detector(222 nm) for determination of sevin insecticides in swine,goat and chicken liver has been developed.
以高效液相色谱 (HPL C)法建立了猪、羊、鸡肝组织中西维因残留量的检测方法。
For chemical control to spray on the tree crown with 2.5% Dishasi in dilution of 1 :96 000,or with 20% Sumicidin in dilution of 1 s 40 000,or with 25% Sevin in dilution of 1 :9600 is effective to kill the nymphs before 3 instars (during the late May).
药剂防治;若虫期防治效果最好.;3龄前(5月末);喷布2
Determination of Sevin and Impurities in Its Tec- hnical Product by Reversed-phase High-performance Liquid Chromatography
反相高效液相色谱法测定西维因及其工业产品中的杂质