英语释义

• any organic compound containing two amino groups

片语

ethylene diamine[有化] 乙二胺，乙烯二胺

trinitrometaphenylene diamine三硝基间苯二胺

dimethylphenylene diamine二甲苯二胺

propylene diamine丙二胺

isophorone diamine异佛尔酮二胺

Diamine Oxidase[生化] 二氨氧化酶

Carbonyl diamine碳酰二胺脲

diamine heliotrope双胺雪青

diamine brown双胺红棕

Pentadecane Diamine十五烷二胺

英汉例句

• AIM To investigate the relationship between plasmic diamine oxidase and gut injury in acute necrotizing pancreatitis.

  目的探讨急性坏死性胰腺炎时血浆二胺氧化酶水平变化及其与肠道损伤的关系。

• A kind of new diamine monomer of modified polyimide with piperazine was synthesized, which has been used in the synthesis of modified polyimide by ternary copolymerization.

  合成一种含哌嗪的芳香族二胺单体，将其用于聚酰亚胺的三元共聚中，并制成改性聚酰亚胺膜。

• The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced.

  此外，还介绍了以非苯原料制备己二酸、己二胺的开发情况和市场动向。

• Objective To explore the changes of levels of serum diamine oxidase (DAO) and D-lactate in neonates with critically ill and those clinical significances.

  目的探讨危重癥新生儿血清二胺氧化酶(DAO)和D -乳酸的变化及其临床意义。

• Ti -containing imidazoline model compound was prepared by reacting o-phenylene diamine with titanium tetrachloride. The compound was identified by elemental analysis, IR and MS.

  苯二胺与四氯化钛反应合成聚合物的模型化合物钛杂咪唑啉。该化合物经元素分析、红外光谱、质谱测试。

• 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。

• A liquid aromatic diamine cured epoxy system with very good high temperature and electric insulation properties is found after experiment and production.

  本文通过实验对比和生产实践，找到了一种高温力学性能和电气绝缘性能极好的液体芳香胺固化环氧树脂体系。

• 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。

• Polyimide foams were prepared from poly(ester-amine salt) precursor powder through a foaming process, using aromatic dianhydride and diamine as monomers.

  以芳香二酐和二胺为单体，采用聚酯铵盐前体粉末发泡的方法制备聚酰亚胺泡沫材料。

• The invention discloses a nickel metallic complex which has novel structure, namely 1, 3-propane diamine nickel complex.

  本发明公开了一种具有新型结构式的镍金属配合物，即1，3-丙二胺镍配合 物。

• The present invention relates to one kind of diamine compound synthesizing process, and is especially preparation process of (4R, 5R)-4, 5-bis(aminomethyl)-1, 3-dioxolane compounds.

  本发明涉及一种二胺类化合物的合成方法，尤其涉及一种（4R，5R）-4，5-双（氨 甲基）-1，3-二氧戊环类化合物的制备方法。

• Nonisocyanate polyurethane(NIPU) was synthesized by aliphatic primary diamine and cyclocarbonate prepared from epoxy resin E-44.

  以环氧树脂E-44为原料合成了环碳酸酯，再与脂肪族伯胺反应合成了非异氰酸酯聚氨酯。

• The methoxycarbonylation mechanism of 1,5-naphthalene diamine with dimethyl carbonate catalyzed by zinc acetate was investigated by Fourier transform infrared spectroscopy.

  应用红外光谱技术研究了在乙酸锌催化作用下1，5-萘二胺与碳酸二甲酯甲氧基羰基化反应机理。

• Objective To evaluate the significance of plasma D-lactate, diamine oxidase and endotoxin activities in the patients of hepatic cirrhosis.

  目的探讨D-乳酸、二胺氧化酶及内毒素在肝硬化患者血浆中的变化与临床意义。

• In this paper, a primary investigation was made on the addition amounts and effects of two ligands, ethane diamine and sodium citrate, in basic copper galvanization solution.

  研究了堿性电镀铜溶液中加入的两种配位剂—— 乙二胺和柠檬酸钠的加入量，并对两种配位剂的作用作了初步的探索。

• A novel chiral diallylic diamine has been synthesized through double addition of allyl zinc bromide to chiral imines in this contribution.

  通过烯丙基溴化锌对手性亚胺的两次不对称加成，合成了光活性的双烯丙基化的新型手性二胺。

• Coatings is prepared with propane diamine modified shell-lac as main raw material. Results of salt - spray test show that anticorrosion performance of these coatings has been improved a lot.

  以丙二胺改性天然虫胶为主要原料的涂料用于铜表面，通过盐雾实验表明：其防腐蚀性能得到很大的提高。