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menstruum n.溶媒,溶劑。

mensurable

The equipment can be used in the immersion , heat regurgitation , the extraction of aromatic ingredient , the recovery and forced circular extraction of residue organic menstruum and pot countercurrent extraction of traditional chinese drug , foodstuff and chemical industries with advantages of high efficiency and convenient operation 本設備用于中藥食品化工行業的常壓水煎溫浸熱回流強制循環滲透芳香油提取及有機溶媒回收等多種工藝操作。具有效率高操作方便等優點。機組裝置選材優良,廣泛應用于制藥食品化工等行業揮發油的提取。

The pertinent research work has been carried out as follows : the transparent nano - tio2 films on soda - lime glass substrates were obtained by sol - gel process . the precursor of nano - tio2 film was ti ( oc4h9 ) 4 and the menstruum was c2h5oh . the preparation conditions which were effecting the nano - tio2 quality were researched 本文主要就納米tio _ 2薄膜的制備、探索用ecr氮等離子納米tio _ 2的摻雜改性等開展了如下的工作:本文采用溶膠?凝膠法,以鈦酸丁醋做前驅體、無水乙醇做溶劑,水解制備溶膠,然后通過提拉法制備納米tio _ 2薄膜。

Secretion derangement - unliquefaction sperm the prostate is mainly exocrine gland , the prostatic fluid it secretes is important part of the sperm , not only provides menstruum circumstance for the sperm fluid , but also ensures all kinds of elements for sperm movement . here we should especially mention the gene fluidized sperm 前列腺主要是個外分泌腺體,它分泌的前列腺液是構成精液的重要部分,不僅為精子提供了適合生存的溶媒環境,還保證了精子活動所需要的各種要素,其中特別應提到的是控制精液流體狀態的因子。

He recovery of weak alcohol in pharmaceutical , foodstuff , light and chemical industries and also can be used in the distillation of methyl alcohol and other menstruum 本裝置適用于制藥食品輕工化工等行業的稀酒精回收。也適用于甲醇等其他溶煤的蒸餾。

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 摘要通過使用不同溶劑比較了兩種裝置提取銀杏葉中有效成分的優缺點。