研究了由二丙二醇单烯丙基醚制得的不饱和聚酯树脂的风干性能。
The air drying property of unsaturated polyester resin prepared from dipropylene glycol monoallyl ether was studied.
该方法简单、快速、准确、重复性好，且不受单烯影响。
It was not only simple, rapid, accurate and repeated well, but also not influenced by the single olefin.
用一缩二丙二醇单烯丙基醚所制备的不饱和聚酯树脂的气干性能，并对有关影响因素作了研究。
The air drying property of unsaturated polyester resin prepared from dipropylene glycol monoallyl ether was studied, the related influential effects were discussed.
石墨烯是一种只有单原子厚度的碳原子平面层——碳原子按蜂窝状晶格排列。
Graphene is a flat sheet of carbon just one atom thick—with the carbon atoms arranged in a honeycomb lattice.
研究了重氮烯氢向前手性烯烃单侧的非对映选择性转移。
Diastereoselective transfer of the diazene hydrogen to one face of the prochiral alkene was studied.
石墨烯是最薄的电子纳米材料之一，其是由单层蜂窝状结构的单碳原子层组成的。
Graphene is one of the thinnest electronic nanomaterials and consists of a single layer of carbon atoms packed in a honeycomb structure.
反，反，顺-2，4，7-十四碳三烯与单重态氧的反应。
Reaction of trans, trans, cis-2, 4, 7-Tetradecatriene with Singlet Oxygen.
目的研究单药多烯紫杉醇每周方案及每3周方案治疗转移性乳腺癌的疗效与毒性。
Objective To compare the efficacy and toxicity of docetaxel as a single agent for treating metastatic breast cancer with weekly and 3 weekly scheme.
EPDM是一种由乙烯-丙烯、二烯单聚物构成的三元共聚物弹性材料。
EPDM is a terpolymer elastomer made from ethylene-propylene diene monomer.
本文主要工作是找到富勒烯化学修饰的三种新方法，合成了几类新型的富勒烯衍生物以及研究了C _(70)单加成反应的区域选择性。
In this dissertation, we synthesized three types of new fullerene derivatives and investigated the regioselectivity of the mono-addition reactions of C_ (70).
本文主要工作是找到富勒烯化学修饰的三种新方法，合成了几类新型的富勒烯衍生物以及研究了C _(70)单加成反应的区域选择性。
In this dissertation, we synthesized three types of new fullerene derivatives and investigated the regioselectivity of the mono-addition reactions of C_ (70).
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