new defluorinating agent

用法例句

A UV spectrophotometry method for determining the content of flumetsulam, the newly developed herbicide, was set up.

建立了紫外分光光度法测定新型除草剂阔草清的含量。

substandard problem of large-scaled synthetic ammonia plant boiler feeding water de-oxygen during winter season has been solved by adopting new type de-oxygen agent,and steam consumption can be lowered and economic benefits can be increased as well.

采用新型除氧剂解决了大型合成氨装置锅炉给水冬季除氧不合格问题,并且降低了蒸汽消耗,提高了经济效益。

This research is foundmental research on the new algaecidal agent and eutrophic water body of Dianchi Lake,Chiefly the content is inclued that: (l)the research on extracting the new algaecide agent's effective element from the kaolin; (2) the research on the application of the new algaecide agent ;(3) the research on the water ecology and safty of it.

主要内容包括:(1)新型湖泊水体除藻剂有效成分的提取技术方法研究;(2)新型湖泊水体除藻剂的应用基础研究;(3)新型除藻剂的水生生态及安全性试验研究。

In view of the considerable growth of odor-producing algae and the odor produced by stirring sediment,the deodoration tests are compared between single addition of a new high-effective deodorant or powdered activated carbon and combined addition of the both.

针对致臭藻类大量生长和底泥搅动产生的异臭味,采用分别单独投加新型高效除臭剂或粉末活性炭和两者联用进行除臭对比试验。

A New Herbicide Adjuvant:Methyl Esterfied Cottonseed Oil Emulsion

新型除草剂助剂甲酯化棉籽油乳剂的研究

Synthesis of Herbicidal Ethofumesate and Study on Its Production Techniques;

新型除草剂乙呋草黄的合成和工艺研究开发

The Comparison and Evaluation of the Routes for Synthes of New Herbicide Glufosinate;

新型除草剂草铵膦的合成路线比较及评价

Research on the Synthesis、Characterization and Activity of a New Herbicide Antidote;

新型除草剂解毒剂的合成、表征与生物活性研究

Effect of New Herbicide ZJ0273 on Seedling Growth and Root Cell Viability of Brassica napus

新型除草剂丙酯草醚对油菜幼苗生长与根尖细胞活性的影响

Degradation Kinetics and Metabolism of New Sulfonylurea Herbicide Methiopyrsulfuron in Aqueous Environment;

新型除草剂甲硫嘧磺隆在液相中的降解与代谢研究

HPLC Determination of a New Herbicide(ZJ0777)and Its Hydrolysate

高效液相色谱法测定新型除草剂ZJ0777及其水解产物

Herbicidal characteristics of novel herbicide SIOC0172 in paddy

新型水稻田除草剂SIOC0172的作用特性

Studies on the Mechanism of Action of the Novel and Efficient Herbicide ZJ0273;

新型高效除草剂丙酯草醚作用机理研究

Practice on weed control of spring soybean field by 25% fomesafen Ap

25%氟磺胺草醚水剂(新型)防除春大豆田杂草示范

Creating New Germplasm of Herbicide or Draught-resistant Cool-Season Turfgrasses by Foreign Gene Transformation;

外源基因转化冷季型草坪草培育抗除草剂、抗旱新种质的研究

The Synthesis of Novel Triazolopyrimidine Derivative as Herbicide

新型三唑并嘧啶除草剂的合成工艺研究

Study on Acute Toxicity Effect of New Herbicide Peng-3 on Daphina magna

新颖除草剂peng-3对大型蚤的急性毒性研究

Studies on Design, Synthesis and Properties of Novel Imidazolinone Derivatives;

新型咪唑啉酮类除草剂和杀菌剂的设计、合成及性质

The Primary Research of Field Efficacy of New Herbicide HNPC-B4047

新除草剂HNPC-B4047防治田间杂草效果初报

Preeglone extra

(除草剂) 合草快

Persistence of the herbicide in the mud was irrespective of formulation.

除草剂在底泥中的持久性与剂型无关。

Development and trend of global herbicide and introduction of promising new herbicide of china;

世界除草剂的发展及趋向——兼介我国有发展前途的新除草剂