fluorination什么意思？

Reactor embodiments for the fluorination reactions are also disclosed.还公开了氟化反应反应器的具体实施方式.Low cost 3, 4 - difluoro nitrobenzene was prepared from 2, 4 - dinitrochlorobenzene by two - step fluorination.二硝基氯苯经二步氟化反应,制得低成本3,...

The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.异氰酸酯可由含氯的环(或非环)状分子氟化而得.A heavy - duty magnetic stirrer , such as Cole - Parmer model is needed during the fluorination.在氟化过程中需...

fluorination的音标：fluorination的英式发音音标为：[ˌflu:ərɪ'neɪʃən]fluorination的美式发音音标为：[ˌflʊərɪ'neɪʃən]...

board的复数形式为：boards...

beachmaster的音标：beachmaster的英式发音音标为：['bi:tʃmɑ:stə]beachmaster的美式发音音标为：['bitʃmɑstə]...

...public buildings with little bits of decoration and embellishment.没有太多装潢的公共建筑Lotte hypermarkets Court KTV environment of modern elegant decoration, attentive service.乐天阁KTV量贩式环境幽雅装修现代 、 服务周到.Decoration, Jacquard, Furn...

It takes in anybody regardless of religion, colour, or creed.任何人，不论宗教、肤色或信仰，都可以加入。The club welcomes all new members regardless of age.俱乐部对所有新成员不分年龄一律欢迎。The fields give high and stable yields regardless of climatic circum...

damp的第三人称单数（三单）为：damps...

vt.脱去，（尤指）脱帽...

His efforts were to no avail.他徒劳无功。We tried to keep him alive but to no avail.我们全力抢救他,但却徒劳无功.They tried artificial respiration but it was of no avail.他们试做人工呼吸,可是无效....

arid的近义词/同义词有：dehydrated, dry, desiccated, barren, waterless, parched, flat, dull, stuffy, unimaginative, flat, dry, thirsty, dull, stuffy, unimaginative。adj.arid的近义词（干燥的）：dehydrated, dry, desiccated, barren, waterless, ...

indoctrinates的音标：...

“伐灭磷”的拼音为：fá miè lín...

n.首字母缩略词( acronym的名词复数 )...

n.殿下，阁下（用作对皇室成员的尊称）( highness的名词复数 )...

异纳尔索皂苷元...

proving的音标：proving的英式发音音标为：['pru:vɪŋ]proving的美式发音音标为：['pruvɪŋ]...

backbones的音标：backbones的英式发音音标为：['bækbəʊnz]backbones的美式发音音标为：['bækboʊnz]...