英语词汇fractionation precipitation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

fractionation precipitation

释义

fractionation precipitation

简明释义

分段沉淀，分级沉淀

网络释义

1
?分段沉淀
... fractionation① 分馏（作用）；精馏（法）② 分级；分离 fractionation precipitation分段沉淀 fractionator分馏器 ...
2
?分沈淀
畜牧学英语词汇翻译F-40-SCIdict学术词典... ... 分段滤萃 fractional percolation 分（段）沈淀 fractional precipitation; fractionation precipitation 间歇灭菌（法） fractional sterilization; intermittent sterilization; tyndallization ...

短语

1
precipitation fractionation
高分子 沉淀分级 ; 沉淀分级法
2
ammonium sulfate fractionation precipitation
硫酸铵分级沉淀
3
alcohol precipitation fractionation
酒精沉淀分级

双语例句

1
This paper deals with the way of purifying highly purity hyaluronic acid from ox eye by fractionation and organic solvent precipitation.
本文报道采用分级分离并结合有机溶剂沉淀法，从牛眼中纯化出高纯度透明质酸，较其他方法简便，易形成规模。
2
The vacuolating Cytotoxin from Helicobacter pylori YC-11 was purified by using water-extracting, salt precipitation and gel filtration chromatographic fractionation.
运用水油提、盐析及凝胶过滤色谱法对幽门螺杆菌YC-11株所分泌的形成空泡细胞毒素进行了提取。
3
Tannin fractions with different molecular weight distributions were obtained by purification of alcohol precipitation and fractionation of solvent extractions of black wattle bark tannins.
通过对黑荆树皮单宁进行醇沉纯化和溶剂萃取分级，可得到分子量分布范围不同的单宁级分。

随便看

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	fractionation precipitation
释义	fractionation precipitation 简明释义分段沉淀，分级沉淀网络释义 1 ?分段沉淀 ... fractionation① 分馏（作用）；精馏（法）② 分级；分离 fractionation precipitation分段沉淀 fractionator分馏器 ... 2 ?分沈淀畜牧学英语词汇翻译F-40-SCIdict学术词典... ... 分段滤萃 fractional percolation 分（段）沈淀 fractional precipitation; fractionation precipitation 间歇灭菌（法） fractional sterilization; intermittent sterilization; tyndallization ... 短语 1 precipitation fractionation 高分子沉淀分级 ; 沉淀分级法 2 ammonium sulfate fractionation precipitation 硫酸铵分级沉淀 3 alcohol precipitation fractionation 酒精沉淀分级双语例句 1 This paper deals with the way of purifying highly purity hyaluronic acid from ox eye by fractionation and organic solvent precipitation. 本文报道采用分级分离并结合有机溶剂沉淀法，从牛眼中纯化出高纯度透明质酸，较其他方法简便，易形成规模。 2 The vacuolating Cytotoxin from Helicobacter pylori YC-11 was purified by using water-extracting, salt precipitation and gel filtration chromatographic fractionation. 运用水油提、盐析及凝胶过滤色谱法对幽门螺杆菌YC-11株所分泌的形成空泡细胞毒素进行了提取。 3 Tannin fractions with different molecular weight distributions were obtained by purification of alcohol precipitation and fractionation of solvent extractions of black wattle bark tannins. 通过对黑荆树皮单宁进行醇沉纯化和溶剂萃取分级，可得到分子量分布范围不同的单宁级分。
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