nigrosin

英式音标：[naɪɡ'rɒzɪn]播放读音

美式音标：[naɪɡ'rɒzɪn]播放读音

词义：

释义

[医] 苯胺黑；

英英释义

Nigrosin

Nigrosin is a mixture of synthetic black dyes (CI 50415, Solvent black 5) made by heating a mixture of nitrobenzene, aniline and aniline hydrochloride in the presence of a copper or iron catalyst. Its main industrial uses are as a colorant for lacquers and varnishes and in marker-pen inks.

以上来源于:Wikipedia

用法：

权威例句

Nigrosin as a dye for differentiating live and dead ascites cells

Evaluation of the one-step eosin-nigrosin staining technique for human sperm vitality assessment.

Why the WHO recommendations for eosin-nigrosin staining techniques for human sperm vitality assessment must change.

A one-minute live-dead sperm stain by means of eosin-nigrosin.

Modified nigrosine, its production method, and toner for developing electrostatic charge images using this modified nigrosine

Evaluation of acrosomal integrity of boar spermatozoa by bright field microscopy using an eosin-nigrosin stain

Comparison of assessment of fowl sperm viability by eosin-nigrosin and dual fluorescence (SYBR-14/PI)

Nigrosin eosin stain for differentiating live and dead spermatozoa

Nigrosin eosin as a stain for differentiating live and dead spermatozoa

Polymer 1D photonic crystals

造句：

1. Flora Manhood squealed , her eye on the Torte.

弗洛拉·曼胡德两眼盯住布丁,扬声尖叫.

来自辞典例句

2. He baked the torte from scratch.

他从烤果子奶油蛋糕白手起家.

来自互联网

[ torte 造句 ]