ethyl ether

乙醚

常用释义

词性释义

乙醚;[有化] 二乙醚
例句
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  • 乙醚
用途:与乙醇,乙醚,氯仿,苯,石油醚等混溶,并与可其中一些溶剂形成共沸物。
糠基乙醚是啤酒产生老化味的一种重要成分。
and discusses the influence of vinyl chloride-ethyl ether resin, modified resin, plasticizer and additives on coatingsperformances.
讨论了氯醚树脂、改性树脂、增塑剂和助剂对涂料性能产生的影响。
易溶于乙醇、乙酸乙酯、乙醚、等大多数有机溶剂,微溶于水和甘醇。
为白色颗粒状,无臭、无味,不溶于乙醇、乙醚。
与水、乙醇或乙醚能任意混合,在氯仿中不溶。
The results of indoor and field tests showed that the nature polygodial extracted from the plant by ethyl ether can be used against aphids.
室内外生测结果表明,天然蓼二醛的乙醚提取物对蚜虫有很好的柜食活性。
No effect was asserted on the RND pump genes by organic solvents such as ethyl ether.
有机溶剂如乙醚、乙酸乙酯不能诱导RND外排泵的表达。
车间空气中乙醚的直接进样气相色谱测定方法
乙醚的荧光光谱及其特性
1·The constituents from pickle brine extracted with ethyl ether and identified by GC MS. In the result, 8 acids, 4 alcohol, 2 nitriles, 2benzines and 1 ester were identified.
首先,对雪里蕻腌菜卤汁的乙醚萃取浓缩液组分进行了鉴定,结果发现有机酸组分8个,醇类组分4个,腈类组分2个,酯类组分1个,芳香烃2个。
同义词
[有化]乙醚;二乙醚