fluorination什么意思？

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]...

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...

harmonical的音标：harmonical的英式发音音标为：[hɑ:'mɒnɪkəl]harmonical的美式发音音标为：[hɑ'mɒnɪkəl]...

“丽蝇属”的英语可以翻译为：[医] Calliphora ...

Officials say that one or two engines fell away from the plane shortly after takeoff.官员们说飞机起飞后不久就有一两台引擎脱落了。And , O you mortal engines , whose rude throats The immortal Jove's dead clamours counterfeit , Farewell!还有你...

She was relieved to see his face light up with a boyish grin.看到他脸上现出孩子气的笑容，她总算松了口气。...her tall, boyish figure.她高挑的男孩子般的身材She had her long hair cut into a boyish crop.她把长发剪成了男孩子般的短发。His classic boyish looks seemed to proc...

现金股利, 在宣布时将减少保留盈利并成为一项流动负债.Cash dividends, reduce retained earnings and become a current liability when declared.大多数优先股的优先股利具有累积的特点.The dividend preference carried by most preferred stocks is a cumulative one.股票股利和现金股利传递...

stimulate的现在进行时为：stimulating...

刺猬一受到攻击就蜷缩成一团.A hedgehog rolls itself into a ball when attacked.刺猬把身子蜷缩成一团.The hedgehog rolled itself up.刺猬像有刺的圆球.Hedgehogs are like prickly balls....

You owe me five far things , say the bells of St Martins.你欠我五法辛,圣玛汀的钟声说.The Martins sold their house for about 1.4 million pounds...马丁夫妇把他们的房子卖了 140 万英镑。The Martins sold their house for about 1.4 million pounds.马丁夫妇把他们的房...

电磁波频谱...

“误算”的拼音为：wù suàn...

antiprecipitin的音标：antiprecipitin的英式发音音标为：[ænti:prɪ'sɪpɪtɪn]antiprecipitin的美式发音音标为：[æntiprɪ'sɪpɪtɪn]...

“巴恩斯”的英语可以翻译为：Barnes [英格兰人姓氏] 地貌名称，谷仓；或职业名称，在谷仓工作者；来源于中世纪英语，含义是“谷仓” ，Barnes [英格兰人姓氏] 来源于古英语、古诺斯语，含义是“年轻战士” ，Barnes [爱尔兰姓氏] 盖尔语姓氏的英语形式，来源于别名，含义是“矛” ，Barns [英格兰人姓氏] &L[Barnes]↑『1,2』的变体 ...

尿蓝母脑脊液...

n.泥潭( mire的名词复数 )...

“坐汽车”的英语可以翻译为：y car ...