| 释义 |
catharanthus 释义 长春花属 长春花 例句 1·Anhydrovinblastine was extracted from Catharanthus roseus fresh leaves. 从长春花新鲜叶子中提取脱水长春碱。 2·Anhydrovinblastine was extracted from catharanthus roseus fresh leaves in different ways. 从长春花新鲜叶子中提取脱水长春碱有不同的方法。 3·METHODS:Anhydrovinblastine was extracted from catharanthus roseus fresh leaves in different ways:merceration, homogenate-cavitation, ultrasonic wave method and hot reflux method. 方法:分别采用冷浸法、匀浆-空化法、超声法、热回流法对长春花鲜叶进行提取并比较含量。
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