无色的英文：
achromaticity
achromatism

Nicotine is a colorless,poisonous alkaloid.
尼古丁是无色有毒生物碱。

It is an amorphous colorless or white powder.
它是一种无定形的无色或白色粉末。

A clear,colorless opal.
玻璃蛋白石一种透明、无色的蛋白石

The colorless, liquid component of the cell nucleus.
细胞核液细胞核中无色的液体成分

Ammonia is a colorless gas with strong smell
氨是无色并有强烈气味的气体。

Rhinestones are colorless, artifical gems made of paste or glass.
莱茵石无色，是由铅质玻璃或玻璃制成的人造宝石。

The colorless or milky sap of certain plants,such as the poinsettia or milkweed,that coagulates on exposure to air.
乳液无色或乳状树液，例如猩猩木和马利筋属植物的树液，遇空气而凝结。

A colorless crystalline compound,C4H10N2,used as a hardener for epoxy resins,an antihistamine,and an anthelmintic.
哌嗪，对二氮已环一种无色晶体化合物，C4H10N2，用作环氧树脂的硬化物、抗组(织)胺剂和驱虫剂

A natural white or colorless hydrated calcium borate,Ca2B6O11?H2O,a principal source of borax.
硬硼钙石，硼炭石一种天然的白色或无色脱水硼酸钙，Ca2B6O11?H2O，硼砂的主要来源

leucobase of pararosaniline
副品红无色母体

ICR: Short for Integrated Clolour Removal. A term used by Dainippon Screen to describe achromatic separation.
综合消色法:英文是综合消色法的缩写。是“大日本网屏”公司用的名词，表示消色分色法。

ICR: Short for Integrated Clolour Removal. A term used by Dainippon Screen to describe achromatic separation.
综合消色法:英文是综合消色法的缩写。是“大日本网屏”公司用的名词，表示消色分色法。