glycols怎么读？

Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.A new process of Hydration of propylene oxide ...

二醇类...

n.(Kevorkian)人名；(罗)凯沃尔基安...

methylol的音标：methylol的英式发音音标为：[mi:θɪ'lɒl]methylol的美式发音音标为：[miθɪ'lɒl]...

Armenia的音标：Armenia的英式发音音标为：[ɑ:'mi:nɪə]Armenia的美式发音音标为：[ɑr'minɪr]...

headroom的音标：headroom的英式发音音标为：['hedru:m]headroom的美式发音音标为：['hɛdˌrum, -ˌrʊm]...

她的眼睛是蓝绿色的。Her eyes were a bluey-green colour.如果高度提纯, 这种色素的红光吸收型是蓝绿色的.When highly purified, the red - absorbing form of the pigment is blue - green.试验后以20倍放大镜观察, 无蓝绿色腐蚀物之现象,判定合格.Inspect specimen under 20 x magnifier, no b...

acerbated的音标：...

metameric的音标：metameric的英式发音音标为：[metə'merɪk]metameric的美式发音音标为：[ˌmetə'merɪk]...

你把这个虫子放进火柴盒里.You put the insect in a matchbox.而我的小弟弟收集火柴盒.On the other hand my youngest brother collects match boxes.他有差不多600只火柴盒,但我怀疑它们一文不值.He has almost 600 of them but I doubt if they are worth any money....

infer的音标：infer的英式发音音标为：[ɪn'fɜ:(r)]infer的美式发音音标为：[ɪn'fɚ]...

"Long" is the antonym of "short".“长”是“短”的反义词。Guessing word from Synonym and Antonym.通过同义词和反义词的关系猜词.“Long” is the antonym of “short”.“长”是“短”的反义词。Sad is an antonym of happy.sad(悲哀的)是happy(愉快的)的反义词....

wise的反义词有：stupid, unwise, imprudent, absurd, foolish, unreasonable, asinine, foolish, stupid, simple, fatuous, silly, unwise。adj.wise的反义词（聪明的;明智的）：stupid, unwise, imprudent, absurd, foolish, unreasonable。wise的反义词（其他释义）：a...

bottler的复数形式为：bottlers...

“中队”的拼音为：zhōng duì...

敌螨普...

graptolite的音标：graptolite的英式发音音标为：['græptəlaɪt]graptolite的美式发音音标为：['græptəlaɪt]...