diol什么意思？

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]...

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...

Dundee United's Dave Bowman makes his international debut.邓迪联队的戴夫·鲍曼首次亮相国际比赛。Bowman � � s Layer defect can cause haze.Bowman′s 层缺损会引起角膜雾浊,Haze形成.Dave Bowman: Hello, HAL do you read me, HAL?戴夫: 喂, 哈尔,发现我了 吗 ?...

Leaf - tailed geckos cling to the trees, cloaked in green.叶尾壁虎趴在树上, 披着绿色的外衣.The organization is cloaked in a shroud of secrecy.这个组织笼罩着一种诡秘的气氛。The history of the family is cloaked in mystery.这个家族的家史披上了一层神秘的色彩.The beautifu...

“奉承”的拼音为：fèng cheng...

v.切去角...

...the continuing failure of women to penetrate the higher levels of engineering...女性一直未能跻身工程领域的更高层Other proteins do penetrate into and, in some cases, all the way through the lipid bilayer.其他蛋白质则渗透到脂质双层(膜)中,而且在某些情况下一直透过...

n.陆标( landmark的名词复数 )，目标，（标志重要阶段的）里程碑 ~ (in sth)，有历史意义的建筑物（或遗址）...

“辅助者”的英语可以翻译为：[医]Helper，subsidiary ...

Anton的音标：...

“弗雷达”的英语可以翻译为：[地名] [美国] Freda ...

audacities的音标：...

adj.附生植物的...

纪律违反的数字降低了一半.Indeed , the number of disciplinary offences fell by almost half.而这个马克思主义的原则,我们无论在什么时候都是决不可以违反的.And we must never go against this Marxist principle.很多交通法规是可以轻微违反的.With other laws, you either abide by them co...

[电] 自动极性变换...

n.[植]榆树，榆木...

carbonitriding的音标：carbonitriding的英式发音音标为：[kɑ:bəʊ'naɪtraɪdɪŋ]carbonitriding的美式发音音标为：[kɑboʊ'naɪtraɪdɪŋ]...