menstruum是什么意思?menstruum怎么读?menstruum例句及用法

2023-06-18 14:18:03348英语词典

menstruum是什么意思

n.(尤指药用的)溶媒,溶剂
网络释义:溶媒;溶剂

menstruum怎么读(音标发音)

['menstrʊəm]['menstrʊrm]
词形变化:
复数:menstruums   复数:menstrua  

menstruum例句及用法

1 . Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity.

溶媒结晶由于其稳定性和纯度高被广泛用于头孢菌素生产中.

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2 . Objective: Compare the effect on alkaloids of Bulbus Fritillariae thunbergii in different menstruum .

目的: 比较不同溶媒对浙贝母生物碱含量的影响.

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语源
late Middle English (in sense 1): from Latin, neuter of menstruusmonthly, from mensismonth. Sense 2 is by alchemical analogy of the supposed agency of a solvent in the transmutation of metals into gold with the supposed action of menses on the ovum
行业释义 网络释义
医学

1.溶媒

-menstruum

1 . 溶媒

2. 汞弧灯menstruum溶媒meridian stress 经线应力

2 . 溶剂

溶剂(Menstruum) 溶质(Solute) /‘soljut/ §§ 2.2.2 2.2.2 溶液热力学基础溶液热力学基础 15 §§ 2.2.2 2.2.2 溶液热力学基础溶液热力学基础.

menstruum相关短语搭配

+different menstruum

1 . 不同溶剂

the merits and demerits of two kinds of devices in which extracted available compositions in Ginkgo biloba leaves were compared by having used different menstruum .摘要通过使用不同溶剂比较了两种装置提取银杏叶中有效成分的优缺点。

+reclaiming menstruum

1 . 溶媒回收率

studies of reclaiming menstruum in producing penicillin ., 青霉素生产溶媒回收率的研究.

+menstruum pump

1 . 溶媒泵

溶媒泵Ⅰ menstruum pump 1

+Legatum menstruum

1 . 月息遗赠

Legatum liberationis 免债遗赠Legatum menstruum 月息遗赠Legatum nominis =|? 债权遗赠

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