disproportionation什么意思？

This reaction involves disproportionation of the aldehyde.这个反应就是醛的歧化作用.Nano - Ni was first used as catalyst for disproportionation of resin acid.将 纳米 镍催化剂首次应用于树脂酸的歧化反应中.In toluene disproportionation, the catalytic activi...

disproportionation的音标：disproportionation的英式发音音标为：[dɪsprəpɔ:ʃə'neɪʃən]disproportionation的美式发音音标为：[dɪsprəpɔʃə'neɪʃən]...

n.锅炉，烧水壶，热水器...

Procter & Gamble is the leader in the mass market cosmetics industry.宝洁是大众化妆品行业中的领头羊。Our main clients include Procter & Gamble , Mars, Sony Ericsson etc.我们的主要客户包括 宝洁, 玛氏食品, 索尼爱立信等.Contact Procter and Gamble for specific ...

抗氧化性，耐腐蚀性...

You learned the dry - mouthed, fear - purged, purging ecstasy of battle.你体会到战斗中那种使人嘴巴发干的, 战胜了恐惧并排除其他杂念的狂喜.Purging databases, configuring, and making other exceptional requests might fall into this category.比如清空数据库 、 配置, ...

n.镶板( panel的名词复数 )，面，（门、墙等上面的）嵌板，控制板...

vicinity的音标：vicinity的英式发音音标为：[və'sɪnəti]vicinity的美式发音音标为：[vɪ'sɪnɪti]...

felting的音标：felting的英式发音音标为：['feltɪŋ]felting的美式发音音标为：['feltɪŋ]...

debrief的现在进行时为：debriefing...

journey的复数形式为：journeys...

n.创伤性癔病...

Visitors will be impressed with the enormous range of collectable objets d'art on offer.特价出售、值得收藏的精美艺术品种类繁多，将会让参观者大开眼界。These posters are rarer and hence very collectable.这些海报非常罕见,因此非常有收藏价值.Visitors will be impressed...

这也就是光源看起来为什么好象在搏动的原因.This is what makes the light look like it's pulsing.实验报道心肌细胞团自发性同步化搏动的一类新节律—整数倍节律.The present paper reports the integer multiple rhythms observed in spontaneously and synchronously beating cardi...

n.组织适合性，组织相容性...

bora的音标：bora的英式发音音标为：['bɒrə]bora的美式发音音标为：['bɒrə]...

For more information concerning the club contact I. Coldwell.咨询俱乐部详情，请与I.科德维尔联系。Sikhs were expected to adhere strictly to the religious rules concerning appearance.锡克教徒应当严格遵守该教对外表的规定。The engineer and his son held frequen...