英语释义

1. a crystalline pleasant-smelling compound (C6H5)2NH used chiefly in the manufacture of dyes and as an indicator

2. a crystalline pleasant-smelling compound (C6H5)2NH that has been used in veterinary medicine, in the manufacture of dyes, and in stabilizing explosives

片语

Diphenylamine Standard二苯胺标準品

dichloro diphenylamine二氯二苯胺

Nitrophenyl diphenylamine硝基苯基二苯胺

diphenylamine dpa二苯胺

diphenylamine blue[试剂]

Diphenylamine 99二苯胺

- diphenylamine[有化] 二苯胺（可用以制造炸药稳定剂和染料）

Styrenated diphenylamine苯乙烯基化

diphenylamine reaction二苯胺反应

英汉例句

• It's found that in sulphuric acid medium, sodium diphenylamine sulfonate can be oxidized by hydrogen peroxide and produce two benzene allied purple.

  在硫酸介质中，二苯胺磺酸钠可被过氧化氢氧化生成二苯联苯胺磺酸紫。

• The optimum condition under which sodium diphenylamine sulfonate was oxided by Cr(VI) in H2SO4 medium was studied.

  研究了在硫酸介质中，二苯胺磺酸钠被铬（VI）氧化反应的最佳条件。

• In addition, diphenylamine and phenol as priority pollutant were also identified amounted to 7.85% and 5.42% respectively, of the total organic pollutants.

  此外，浆粕废水中还检测出二苯胺和环境优先污染物苯酚，分别占有机物总量的7.85%和5.42%。

• An ultraviolet spectrophotometry method was used to determine the content of gossypol in the diphenylamine gossypol.

  用紫外分光光度法测定二苯胺棉酚中棉酚的含量。

• The reaction of aniline over catalyst DH-1 to synthesize diphenylamine has been studied .

  对苯胺在DH 1催化剂上合成二苯胺的反应规律进行了研究。

• Biodegradability of the nitrocellulose with diphenylamine was investigated in this paper.

  研究了含二苯胺硝化棉的生物降解特性。