ethano

常见例句

The absorption spectrum, color tone and the stability Of perilla Color in the ethano - water systems were studied.
研究了紫苏色素在不同浓度的乙醇-水溶液体系中的吸收光谱和色差的变化规律。
Specility: lt is white or near ly white unshaped power .lt has no odour, little sweet .lt can be dissolved in boiled waterand indissolved in ethano or aether.
特征：白色或类白色的无定型粉末；无臭、味微天甜，在沸水中易溶解，在乙醇或乙醚中不容。