啶虫丙醚,pyridalyl英语短句,例句大全

啶虫丙醚,pyridalyl
1)pyridalyl啶虫丙醚
1.Firstly,discovery and synthesis methods,insec-ticidal mechanism and registration of pyridalyl were introduced.介绍了先导化合物啶虫丙醚(pyridalyl)的创制经纬、杀虫机理以及在世界各国的登记情况;围绕该类杀虫剂的结构特点和部分化合物的杀虫活性进行分析,总结了国内外的研究现状。
2.Pyridalyl meets the needs exactly.啶虫丙醚正好满足这一要求，对现有杀虫剂产生抗性的害虫仍有优异的抑制活性，又具有良好的安全性选择性和全新的作用机制。
3.A method for rapid determination of pyridalyl residues in vegetable was described.建立以固相萃取净化和气相色谱-负化学质谱(GC/NCI/MS)技术快速测定蔬菜中啶虫丙醚残留量的方法。

英文短句/例句

1.DETERMINATION OF RESIDUAL PYRIDALYL IN VEGETABLE BY GAS CHROMATOGRAPHY-NEGATIVE CHEMICAL IONIZATION MASS SPECTROMETRY气相色谱-负化学电离质谱测定蔬菜中啶虫丙醚的残留量
2.Studies on Synthesis, Characterization and Application in Propylene Polymerization of Iron Catalysts Bearing Bis(Imino)Pyridyl Ligands with Benzyl Ether Dendritic Structure;苄基醚型树枝状二亚胺吡啶铁系催化剂的合成、表征及其在丙烯聚合中的应用
3.trimethylolpropane monoallylether三羟甲基丙烷单烯丙基醚
4.Controlling cucumber aphid with acetamiprid 3% EC3%啶虫脒乳油防治黄瓜蚜虫药效试验
5.Glycol monomethyl ether, propylene glycol monomethyl ether, ethanol, and eth yleneglycol monophenylether were used as solvents.选择丙二醇甲醚,乙二醇甲醚,丙醇,一半乙二醇甲醚一半乙醇,乙二醇苯醚作为溶剂。
6.Studies on Synthesis and Properties of Pyrimidinyl Ethers and Oxime Ethers with Biological Activities;具有生物活性的嘧啶醚和肟醚衍生物的合成与性质研究
7.Determination of Pyribenzoxim 5% EC by HPLC嘧啶肟草醚5%乳油的高效液相色谱测定
8.Synthesis and Antifungal Activity of 1-Substituted Piperidin-4-one Oxime Ether1-取代哌啶-4-酮肟醚的合成与杀菌活性测定
9.Binding Energy of the Electron Acceptor Cyclobis (Paraquat-Phenylene) Tetracationic Cyclophane and Electron Donating Phenyl Ether Derivatives缺电子联吡啶环蕃与富电子苯醚链的结合能
10.Synthesis of Pyridinyl Thiazoles Compound;吡啶噻唑硫甲基、异丙基和烯丙基化合物的合成
11.There is an equilibrium distribution relationship between DIPE and isopropanol.产物异丙醇和二异丙基醚间存在平衡分布。
12.Study on the Reaction Kinetics of Propylene Glycol Monomethyl Ether Propionate;丙二醇单甲醚丙酸酯合成反应动力学研究
13.Research on Separation Schemes of Mixture of Water, Propanediol and 1, 2-propyleneglycol-1-monomethylether;水、丙二醇和丙二醇单甲醚混合物分离方案研究
14.One-step synthesis of propylene glycol monomethyl ether from propylene丙烯一步法合成丙二醇单甲醚的工艺研究
15.Research Progress on Catalytic Synthesis of Aziridine催化合成氮丙啶类化合物的研究进展
16.Improvement on synthesis process of 1-(4 - pyridinyl)-2-propanone1-(4-吡啶基)-2-丙酮合成工艺的改进
17.Study on the preparative procedure of inclusion compound of PND-HP-β-CD咯萘啶-羟丙基-β-环糊精包合物的制备
18.isopropyl ether异丙醚（染料溶剂，除油渍剂）