英语释义

1. a compound containing two atoms of sulfur combined with an element or radical

2. an organic compound containing the divalent group SS composed of two sulfur atoms

3. an organic compound containing the bivalent group SS composed of two sulfur atoms

片语

molybdenum disulphide二硫化钼；二氧化钼

asa disulphide阿魏双硫化物

CARBON DISULPHIDE二硫化碳

Benzoyl disulphide二硫化二苯甲酰

niobium disulphide二硫化铌

Captopril disulphide卡托普利二硫化物

Methyl disulphide二甲基二硫化物

bisulfide二硫化物

Dioctyl disulphide二辛基二硫醚

英汉例句

• When carbon disulphide is producing by reacting carbon and sulphur, it brings about return sulphur in large quantities.

  在木炭-硫磺法生产二硫化碳中，产生大量的回流硫磺。

• Even in carbon disulphide in very dilute solution, the alcoholic spectrum shows some changes in the oh frequency due to solvent association.

  即使在很稀的二硫化碳溶液中，醇类光谱还表现出由于与溶剂缔合而产生的OH频率的一些改变。

• This toxin consists of 33 amino acid residues with three disulphide bonds.

  该毒素分子内含33个氨基酸残基，有三对二硫键。

• The major whey proteins have a globular structure as a result of the fairly high number of disulphide groups in the whey protein molecules.

  乳清蛋白主要是球形结构，这是因为乳清蛋白中含有相当大量的二硫键的缘故。

• Altogether, roughly 67% of HSA is helical, with a remainder in turns and extended polypeptide and a large number of disulphide Bridges.

  它总共约有67%的螺旋结构，还含有少量的转角结构和松散的多肽链。

• Results of a series of determinations of the content of disulphide bonds of a number of proteins by the above mentioned methods agreed satisfactorily with the values reported in the literature.

  用上述二个方法对一些蛋白如胰岛素、木瓜蛋白酶、核糖核酸酶、胰疑乳蛋白酶、胰蛋白酶、人血清白蛋白等蛋白貭的硫硫键及巯基进行测定的结果与文献上报告符合。

• The normal kind of bonds - disulphide bonds - can be broken by changes in heat and acidity, causing proteins to lose their 3d structure.

  正常的链接是二硫键，可以被热度和酸度变化所破坏，导致蛋白质失去三维结构。

• The transition-metal sulphides are widely used as cathode in thermal batteries, especially iron disulphide and cobalt disulphide.

  过渡族金属硫化物是一类很好的热电池正极材料。