The cyclopentadiene is prepared by the thermal cracking of dicyclopentadiene.以热裂解双环戊二烯的方法制备环戊二烯.The method of cyclopentadiene ( CPD ) from dicyclopentadiene ( DCPD ) with liquid phase thermal decomposition method is stud...

被囊细胞，套细胞...

The epicycle away game challenge lead goat, little loses, when wins.本轮客场挑战领头羊, 少输当赢.Epicycle Luneng away game challenge Team Liaoning, Shenhua head - on Team Qingdao the main floor.本轮鲁能客场挑战辽宁队, 申花则在主场迎战青岛队.The epicycle f...

policy的复数形式为：policies...

anticyclolysis的音标：anticyclolysis的英式发音音标为：[æntɪsaɪk'lɒlɪsɪs]anticyclolysis的美式发音音标为：[æntɪsaɪk'lɒlɪsɪs]...

By the amide and aliphatic chain or alicyclic base line base connected criminal macromolecules.由酰胺链与脂族基或脂环基连接的线刑大分子构成.In this paper , two unsaturated alicyclic nitrogen heterocyclic crownethers were synthesized by phase ...

dicyandiamidine的音标：dicyandiamidine的英式发音音标为：[daɪsaɪəndaɪ'æmɪdi:n]dicyandiamidine的美式发音音标为：[daɪsaɪəndaɪ'æmɪdin]...

The active ingredient is acetylsalicylic acid.有效成份是[乙水杨酸].Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by strong - acid cation exchange resin.以水杨酸和乙酸酐为原料、强酸阳离子交换树脂为催化剂合成阿司匹林.A n...

二胚虫属...

bicycler的音标：bicycler的英式发音音标为：['baɪsɪklə]bicycler的美式发音音标为：['baɪsɪklə]...

salicylic的音标：salicylic的英式发音音标为：[ˌsælɪ'sɪlɪk]salicylic的美式发音音标为：[ˌsælə'sɪlɪk]...

n.氰基胍，双氰胺...