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]...

“能够的”的拼音为：...

“有毛”的英语可以翻译为：[医] pubescence，hairiness，pilosity ...

beslobber的音标：beslobber的英式发音音标为：['bezlɒbə]beslobber的美式发音音标为：['bezlɒbə]...

n.宪兵，警官( gendarme的名词复数 )...

我厂是专业生产各类剪折卷校平机的厂家.Our factory is specialized in producing all types of school - shear volume discount for the manufacturers.目前该产品已应用于输送机 、 升降机 、 卷扬机、校平机等中载 、 低速的场合.It is mostly applied under middle load, low speed machi...

bracer的音标：bracer的英式发音音标为：['breɪsə(r)]bracer的美式发音音标为：['breɪsər]...

In the fall we sometimes hear honks as a flock of geese flies south.到了秋天,有时我们能听到南飞雁群的叫声.A wild - goose honks.雁鸣.The goose honks high.前途有望,形势大好....

Dear adjudicators, what do you think ? C.亲爱的评判, 你有什么感想?All adjudicators are expected to observe the confidentiality of individual and team scores, and margins.所有评委要对独立打分的结果和分数保密.The first national art exhibition was held...

The Ainu settlers in Hokkaido are the last remnant of a prehistoric race.北海道的阿伊努人是史前某个种族的最后残存者.It matters little where we pass the remnant of our days.我们在什么地方度过我们的余年已经无关紧要.She bought a remnant of silk at a bargain.她廉价购得一...

“唇垂皮”的英语可以翻译为：flews ...

vt.松开，解开，取消，废除，毁灭，扰乱vi.撤销...

Crossing over The exchange of material between homologous chromatids by the formation of chiasmata.交换:同源染色单体之间形成交叉时遗传物质的交换现象....

decimillimeter的音标：decimillimeter的英式发音音标为：[desɪ'mɪlɪmi:tə]decimillimeter的美式发音音标为：[desɪ'mɪlɪmitə]...

n.孤立的丘...

isokom的音标：isokom的英式发音音标为：['aɪsəkəʊm]isokom的美式发音音标为：['aɪsəkoʊm]...