camphor

camphor

例句

The old drawer exuded a smell of camphor.陈年抽屉放出樟脑气味.

The contents of camphor, mentholum, isoborneol and borneol in Guanxingao are determined by gas chromatography.用气相色谱法测定了冠心膏中樟脑 、 薄荷脑 、 异龙脑和龙脑的含量.

Preparation, homogeneity, stability and certification of reference material of camphor were studied.研究了樟脑标准样品的制备 、 均匀性和稳定性及其定值方法.

Ingredient: Wordlike Atractylodes Rhizome , Patchouli, wormwood leaves, Camphor leaves, carrageenan etc.成分描述: 苍术 、 广藿香 、 艾叶 、 樟树叶 、 卡拉胶等.

Camphor dissolves in alcohol, but not in water.樟脑溶于酒精而不溶于水

Camphor is soluble in alcohol.樟脑在酒精中可以溶化.

Water precipitates camphor from its alcoholic solution.水能把樟脑从其酒精溶液中淀析出来.

Ingredient: Gingko leaf, wolfberry fruit , chrysanthemum extract a - pinene camphor , borneol camphene, etc totally 26 herbal essences.主要成分: 银杏叶, 甘杞子, 菊花萃取液等26种植物草本精华.

A new preparation method of synthetic borneol and synthetic camphor is reported.报道了一种制备合成龙脑与合成樟脑的新工艺.

Valve is cracked, antheral sidewall craze becomes several piece, wait like camphor, small Bo.瓣裂, 花药侧壁开裂成数瓣, 如樟树.小檗等.