defluorination是什么意思？

The mechanisms and some affect factors for chemical disposal defluorination of wet - process phosphoric acid were introduced.介绍了湿法磷酸化学法脱氟的脱氟机理和影响脱氟率的多种因素....

defluorination的音标：defluorination的英式发音音标为：[dɪflʊərɪ'neɪʃn]defluorination的美式发音音标为：[dɪflʊərɪ'neɪʃn]...

Its logical reasoning cannot be gainsaid.合乎逻辑的推理是不容否定的.This kind of reasoning is deeply perverse.这种推理是极其有悖常理的。the exaltation of emotion above logical reasoning把情感提高到逻辑推理之上The notion that blacks comprise a problem is at t...

Chromosome breaks may also lead to inversions and translocations.染色体破裂也可能引起倒位与易位.The males suspected to have induced inversions were later used to build up stocks.疑有诱发倒位的雄性然后用于建立原种.Rapid 3 D induced polarization ( IP ) i...

They are holding hostages to try to force the authorities into talks on possible amnesties for drugs offences.他们扣押了若干人质以胁迫当局就赦免毒品犯罪与他们谈判。The department saves energy by offering amnesties to wrong doers who grass on their...

...a planet orbiting a star in the constellation of Cepheus.围绕仙王座中一颗恒星旋转的行星The moon and Jupiter pair up near Algedi in the eastern part of the constellation Capricornus.摩羯座的东部,天津四附近的月亮和木星结成对.It isn't far from the gr...

“细平布”的拼音为：xì píng bù...

Using local materials ( cement, sand, stone ), HSM pumping aid, ZL slag, C 70、 C 80 high - strength pumping concrete was developed.利用本地材料 ( 水泥 、 砂 、 石 ) 和自行研制的HSM高效泵送剂 、 ZL矿粉配制出C70 、 C80 高强 泵送混凝土.All dependants of in cou...

裸藻门...

v.群集，纠结( herd的过去式和过去分词 )，放牧，（使）向…移动...

Lactobacillea的音标：...

balbriggan的音标：balbriggan的英式发音音标为：['bælbrɪɡæn]balbriggan的美式发音音标为：['bælbrɪɡæn]...

最差的车轮吱嘎声最大.The worst wheel of the cart creaks most.岸上道别的喊声很快代之以风中传来的帆缆声和吱嘎声.Shouts of farewell from the shore are soon replace by the rigging, creaking in the wind....

fax的现在进行时为：faxing...

offer的现在进行时为：offering...

aide的复数形式为：aides...

“房屋”的近义词/同义词：衡宇。...