查询词典 chloropicrin

The determination of the chloropicrin remains in five wheat samples by gas chromatography method was discussed in this paper.

探讨了用气相色谱法测定5种小麦中氯化苦残留量的检测方法。

The soil fumigant chloropicrin is effective on the prevention and control soil disease.

氯化苦土壤熏蒸是防治土传病害的有效措施。

Chloropicrin in vegetables and fruits was determined by gas chromatography with ECD after extracted with petroleum ether under ultrasonic.

采用石油醚对蔬菜、水果样品进行超声波提取，以气相色谱电子捕获检测器测定氯化苦残留。

The average recoveries of chloropicrin in vegetables and fruits at 0.02~1 mg/kg fortification level were 92.2%~111%, with relative standard deviations of

氯化苦的添加浓度在0.02~1mg/kg范围内，平均回收率为92.2%~111%，相对标准偏差为1.9%~7.2%，均在农药残留测定允许范围内。

Pesticide chloropicrin is uscd in soil and cereal fumigation.

农药氯化苦用于粮食和土壤的熏蒸，对经济作物的增产、稳产和改善品质起到其它农药无可替代作用。

The extraction rate of chloropicrin was 95.38% and standard deviation was 3.42%.

标准偏差3.42％。

Main production sulfide Green, Chloropicrin, picric acid, dinitro-chlorobenzene, potassium chlorate, high sodium chlorate, ammonium perchlorate, such as more than 30 kinds of products, exports of Asia and Europe more than 30 countries and regions. In 2000 through ISO9002 quality system certification, production scale, cost-effective, enterprise management, technological advancement, product quality, environmental protection are rising, has very broad prospects for development.

主要生产硫化青、氯化苦、苦味酸、二硝基氯化苯、氯酸钾、高氯酸钠、高氯酸铵等30多种产品，出口亚欧30多个国家和地区。2000年通过ISO9002质量体系认证，生产规模、经济效益、企业管理、技术进步、产品质量、环境保护均不断提升，具有十分广阔的发展前景。

After picric acid in water sample being chlorinated,chloropicrin is measured with ECD gas phase chromatography to determine the concentration of picric acid ,and quality is determined by retention time and quantity by external standard method.

将水样中的苦味酸氯化后，用ECD气相色谱法测定氯化苦的量，来确定苦味酸的浓度。

The final residue of chloropicrin after pre-harvest interval in muskmelon, strawberry, ginger, eggplant and spanich, which was treated by soil fumigation, was non-detectable.

采用本方法对土壤熏蒸处理施用氯化苦后(PHI≥50d)的甜瓜、草莓、大姜、茄子、菠菜收获期样品进行测定，均未检出氯化苦残留。

Chloropicrin mixture, n.o.s.

氯化苦混合物，泛指名称 61051

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。