diol什么意思？

Polyether diol mainly adopts polytetramethylene ether glycol ( PTMEG ).聚醚二醇主要采用聚四氢呋喃醚二醇 ( PTMEG ).Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared.以己二酸、己二醇为原料合成聚己二酸己二醇酯二醇,并...

No clear spherulitic morphology was observed in polarizing optical micrograph of PHB - diol.在PHB-diol的偏光显微镜照片中观察不到明显的球晶形态.The water - borne polyurethane was based on polyester diol and toluene diisocyanate etc.以聚酯多元醇、甲苯二...

diol的音标：diol的英式发音音标为：['dɑɪəʊl]diol的美式发音音标为：['dɑɪoʊl]...

...

attack的现在进行时为：attacking...

lithostratigraphy的音标：lithostratigraphy的英式发音音标为：[ˌlɪθəstrə'tɪgrəfɪ]lithostratigraphy的美式发音音标为：[ˌlɪθəstrə'tɪgrəfɪ]...

阿方索（男子名）...

The rock is rich in mineral salts.该岩石中富含矿盐。Salts is a medicine that causes movements of the bowels.泻盐是一种促使肠子运动的药物.Milk solids include salts, protein and sugar.牛乳中的固态物质包括盐分 、 蛋白质和糖....

甲基二苯...

“筹款”的英语可以翻译为：aise funds [money]，money collecting，fundraising，raise the wind ...

turgid的音标：turgid的英式发音音标为：['tɜ:dʒɪd]turgid的美式发音音标为：['tɜrdʒɪd]...

maelstrom的复数形式为：maelstroms...

膀胱透照检查...

abbr.coinsurance 联合保险，共同保险，共保n.（统称）硬币( coin的名词复数 )，（一枚）硬币，金属货币v.制造硬币( coin的第三人称单数 )，创造...

v.加沥青处理( bituminize的过去式和过去分词 )...

她得意地笑着把雪茄给贾森递了回去。She handed the cigar back to Jason with a self-satisfied smile.他身子往后一靠，为自己的聪明得意地笑了。He sat back, smiling complacently at his own cleverness.“我们不能输掉这场战争！”他得意地喊道。"We cannot lose the war!" he shouted exultan...

manuscript的反义词有：print, print。n.manuscript的反义词（手稿;打字稿）：print。manuscript的反义词（其他释义）：print。...

astersaponin的音标：astersaponin的英式发音音标为：['æstɜ:sæpɒnɪn]astersaponin的美式发音音标为：['æstɜsæpɒnɪn]...