diethyl
英[daɪ'eθɪl]||||||美[daɪ'eθɪl]
- 1 . N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).
- 以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA ).
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- 2 . RP - HPLC absolute calibration curve method for the determination of Diethyl Maleate.
- 论述了高效液相色谱法测定马来酸二乙酯含量的方法.
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- 3 . Diethyl ether was used as extractor solvent.
- 乙醚用作萃取溶剂(淋洗剂).
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- 4 . The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was synthesized in addition.
- 另外还合成了必需原料 2- ( 2- 甲氧基乙氧基 ) 乙醛二乙醇缩醛.
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英语单词,1
英[daɪ'eθɪl]
美[daɪ'eθɪl]
双语例句
- 1 . N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).
- 以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA ).
来自互联网
- 2 . RP - HPLC absolute calibration curve method for the determination of Diethyl Maleate.
- 论述了高效液相色谱法测定马来酸二乙酯含量的方法.
来自互联网
- 3 . Diethyl ether was used as extractor solvent.
- 乙醚用作萃取溶剂(淋洗剂).
来自互联网
- 4 . The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was synthesized in addition.
- 另外还合成了必需原料 2- ( 2- 甲氧基乙氧基 ) 乙醛二乙醇缩醛.
来自互联网