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单词
oxalic acide dimethyl ester
释义
oxalic acide dimethyl ester
Encyclopedia
工学
乙二酸
释
dimethyl oxalate;oxalic acide dimethyl ester
草酸二甲酯
无色单斜结晶。又称乙二酸二甲酯。熔点54℃,沸点163.5℃,微溶于冷水,溶于乙醇、乙醚等。
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Upsilon particle
upsilon particle
Upsilon粒子
upslip
upslope
UPS projection
upstream
upstream activating sequence
upstream activation sequence
upstream activation sequence (UAS)
upstream expressing sequence
upstream promoter element
upstream promoter element (UPE)
upstream repressing sequence
upstream scheme
upstream sequence
upswept
uptake
uptake coefficient
uptempo
upthrow
upthrust
uptilt
Upton Sinclair
up-to-standard evaluation of water function zone
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