diisopropyl的意思？

diisopropyl的音标：diisopropyl的英式发音音标为：[daɪaɪsə'prəʊpɪl]diisopropyl的美式发音音标为：[daɪaɪsə'proʊpɪl]...

Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst.摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.Diisopropyl phosphite was directly synthesized from phosphoru...

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Mischiefs come by the pound , and go away by the ounce.[谚]灾来如山倒, 灾去如抽丝.Mischiefs come By the pound and go away By the ounce.祸来如山倒,灾去如抽丝.Which imagine mischiefs in their heart; continually are they gathered together for w...

他是总统主要的政治战略家.He's the president's chief political strategist.他理应获得更大的成就, 因为他是个伟大的战略家.He deserves better, for he's a great strategist.(他与其说是个战术家,不如说是个战略家. )He is more of a strategist than of a tactician....

median的音标：median的英式发音音标为：['mi:diən]median的美式发音音标为：['midiən]...

synthesize的一般过去时为：synthesized...

细趾蛙科，细趾蟾科...

have a go的音标：have a go的英式发音音标为：[hæv ə ɡəu]have a go的美式发音音标为：[hæv e ɡo]...

exocoel的音标：exocoel的英式发音音标为：[eksəʊ'ku:l]exocoel的美式发音音标为：[eksoʊ'kul]...

n.月经，行经，月经来潮，月经期...

“约会”的英语可以翻译为：appointment，engagement，date，rendezvous，tryst...

“色调”的拼音为：sè diào...

Work banishes those three great evils : boredom, vice, and poverty. ( Voltaire, French philosopher )工作撵跑三个魔鬼: 无聊 、 堕落和贫穷. ( 法国哲学家伏尔基泰 )The Consumer: It Banishes Uterine Fibroids, but for How Long?消费者: 它驱逐子宫的纤维瘤, 但是为多久?Wo...

vt.（使）改变宗教信仰[政治信仰、意见等]，使变节...

Germany and France pledged to maintain the differential between their two currencies.德国和法国承诺保持两国货币之间的差别汇率。There is a price differential between different types of oil.不同种类的油有价格差异.I'm specializing in differential and...

如果闪电击中避雷器, 它就会沿着导线传到地面.If lightening struck the conductor, it would travel down the wire to the ground.最广泛运用的金属氧化物避雷器(MOA)具有优良的电压 - 电流非线性特性.The wide - spread gapless MOAs have an excellent non - linear current - voltage ...