Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.烯酮, 特别是二甲基烯酮, 很容易齐聚和聚合.The purity of dimethyl disulfide was determined by capillary gas chromatography.应用毛细管气相色谱法测定二甲基二硫的纯度.Marine livi...
Several kinds of novel extraction solvents were presented which mainly included N - formylmorpholine, dimethyl formamide, etc.介绍了石油化工领域采用的几种优良抽提剂,包括N - 甲酰吗啉 、 二甲基甲酰胺等.Process for synthesizing dimethyl phthalate ( DMP ) f...
Rock'n'roll has become so commercialised and safe since punk.摇滚乐自从朋克乐以后就已经过于商业化而缺乏新意了。"They play classic rock'n"roll,' states her boyfriend, "My dad digs them too."“他们演奏经典摇滚乐，”她的男朋友说道，“我爸爸也喜欢他们。”Rock&...
Scurrilous and untrue stories were being invented.有人正在捏造虚假诽谤的故事。a scurrilous attack on someone对某人的恶言毀谤Her scurrilous performances have already condemned her.她的信口漫骂的演出已给她定了罪.She was often quite scurrilous in her reference...
immediately的近义词有：immediately, instantly, presently, directly, shortly, soon, at once, right away。下面这些副词或副词词组均有"立刻，马上"的含义：immediately：指做完一件事后，立即就做另一件事，中间一般没有明显的时间间隔。instantly：指恰恰就在此刻，一秒钟也没耽误。presently：指不久、即将。directly和imme...
华盛顿奇才队 ( 687.37分 ) -- 在四次的季后赛经历中总共才拿到8次胜利.Washington Wizards ( 687.37 ) - Have only mustered 8 wins in 4 playoff appearances.期刊: 每年发行两到四次的出版物.Periodical: publication that comes out two or four times per year.朴齐家通过先后四次的中国...