查询词典 carbaryl

Corresponding RSDs were 3. 2 %～4. 5 % and the detection limit of carbofuran was 0. 1μg/ mL、the detection limit of carbaryl was 0. 03μg/ mL.

回收率为84.5%～103.2%；RSD为3.2%～4.5%；多菌灵的农药检测限为0.1μg/mL、甲萘威的农药检测限为0.03μg/mL。

The alkalescence and temperature will urge the hydrolysis of Carbaryl.

结果表明，pH值和温度是两个主要的影响因素，碱性和高温都会促使甲萘威的水解反应加快。

In Chapter 6 it provided a novel method to determine carbendazim, carbaryl and 1-naphthol in honey, and validate it by second-order standard addition method and high-performance liquid chromatography-tandem mass spectrometry.

第六章采用基于自加权三线性分解的二阶校正方法，来定量检测蜂蜜中的多菌灵、西维因和1-萘酚，并与二阶标准加入法和液相色谱与质谱联用方法的结果相一致。

Based on the esterase inhibition actions of pesticides,different concentrations of dichlorvos,trichlorfon,malathion and carbaryl were determined by free and immobilized chicken liver esterase.

利用农药对酯酶活力的抑制反应，分别采用游离的和固定化的鸡肝酯酶，对不同浓度的敌敌畏、敌百虫、马拉硫磷和西维因进行了测定。

Moreover, their optimum excitation wavelength and emission wavelength are studied and chosen. The fluorescent property of carbaryl and metolcarb in different pH was studied, and the working curve was established according to the optimized experiment condition.

研究了农药的分子结构与其自然荧光特性关系，实验研究了这几种农药的激发光谱、荧光光谱特性以及本底溶剂的荧光光谱特性，研究并选择了它们的最佳激发和荧光发射参数，实验研究了不同pH值下西维因、速灭威等农药的荧光特性，测定了农药工作曲线。

Some organic insecticides are natural, such as rotenone, pyrethrins, and nicotine. Others are synthetic, such as chlorinated hydrocarbons (e.g., DDT, dieldrin, lindane); carbamates, related to urea (e.g., carbaryl, carbofuran); and parathions, organic phosphorus esters.

有机的杀虫剂可能是天然的，如鱼藤酮、除虫菊和尼古丁；或是合成的，如氯代烃类(例如，滴滴涕、狄氏剂、林丹)、氨基甲酸酯，与尿素有关(如氨基甲醯、灭多虫和卡甲喃)、巴拉松、有机磷酸盐。

In Chapter 6, Five kinds of different pesticides, such as simazine, atrazine, carbaryl, ametryne and prometryn were separated by CE technique and the effects of experiment parameters including pH, the concentration of surfactant and organic modifier on the separation were investigated.

采用毛细管电泳法对5种农药(西玛津、阿特拉津、扑草净、莠灭津和西维因)进行了分离研究，考察了溶液的pH值、胶束浓度和有机改性剂对分离的影响，添加阴离子表面活性剂的胶束毛细管电泳法可使各组分达到基线分离。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。