英语释义

1. a colorless volatile liquid base C2H8N2 that has an ammoniacal odor and is used chiefly as a solvent, in organic synthesis, and in medicine to stabilize aminophylline when used in injections

片语

COBALT ETHYLENE DIAMINE CHLORIDE中文同义词

ethylene diamine chlorate sulfide环硫乙烷

ethylene diamine dinitrate翻译

ethylene diamine chlorate nitrate硝酸次亚酯

Citrate-ethylene diamine柠檬酸

Ethylene diamine salt乙二胺盐

disodium ethylene-diamine-tetra- acetate乙二胺四乙酸二钠

quadrol四乙酸，乙二胺

Disodium ethylene-diamine- tetra-acetate乙二胺四乙酸二钠

dicobalt ethylene diamine tetraacetate依地酸二钴

英汉例句

• Under the condition that the strong basic is medium and ethylene diamine is complex reagent, the method that Ni2 + of wastewater is deoxidized by hydrazine hydrate is studied.

  本文研究了强堿性条件下，以乙二胺为络合剂，用水合肼把二价镍离子还原为单质镍的方法。

• A new technology to produce hydroxy ethyl ethylene diamine using ethylene oxide is introduced in this paper. Its properties and application fields are also listed.

  本文介绍了一种用环氧乙烷生产羟已基乙二胺的新技术，列举了羟乙基乙二胺的性能及应用范围。

• And ethylene diamine was used as complexant, it can make the containing of Eu greatly increase. The content of Eu in the alloy films can attain to 41.41%.

  加入乙二胺作为络合剂，使沉积层中铕的质量分数明显提高，沉积层中铕质量分数最高达41 41%。

• Then, the prepolymer was neutralized by using triethylamine, and dispersed in water by force. Finally, using ethylene diamine as chain extenders, the waterborne polyurethane emulsion was obtained.

  用三乙胺中和成盐，将预聚体强制分散于水中，并用乙二胺扩链，最终制得水性聚氨酯乳液。

• A chelating agent which forms an easily water-soluble metal chelated compound such as nitrilotriacetate (NTA) or ethylene diamine tetraacetate (EDTA) is incorporated in a detergent composition.

  在洗衣粉中掺入螯合剂，例如次氮基三乙酸酯(NTA)或者是乙二胺四乙酸酯(EDTA)，这些螯合剂易于形成水溶性的金属螯合物。