dichlorotoluene是什么意思

dichlorotoluene的音标：dichlorotoluene的英式发音音标为：[daɪklərəʊtɒl'jʊi:n]dichlorotoluene的美式发音音标为：[daɪkləroʊtɒl'jʊin]...

Purification of 2,6 dichlorotoluene by the recrystallization method without solvent was studied.研究了用无溶剂重结晶法提纯2,6二氯甲苯.Taking p chlorotoluene as raw material , 2,4 Dichlorotoluene was synthesized via catalytic chlorination...

“单质结”的英语可以翻译为：homojunction ...

It's a fair guess to say that the damage will be extensive.说损失会很严重想必猜得不错。Browning's prediction is no better than a wild guess.勃朗宁的预测不过是妄加猜测而已。"I guess you guys don't mind if I smoke?" he drawled.“伙计们，我想你们不...

“坚强”的拼音为：jiān qiáng ...

“殉道”的英语可以翻译为：e a martyr for religion，die in the cause of justice ...

over the hill的音标：over the hill的英式发音音标为：['əuvə ðə hil]over the hill的美式发音音标为：['ovɚ ði hɪl]...

n.印花大手帕( bandanna的名词复数 )...

n.棒料自动送进装置...

Maybe I'll go to hydroponics afterward and run through the sprinklers.也许我会去水耕然后经过洒水车.Please show the brief differentia between hydroponics and soil culture.请简要说明营养液栽培与土壤栽培在植物养分供应上的不同点.Today this mothod of farming is...

几伙持枪歹徒劫持了运输的食品，还恐吓了救援人员。Bands of gunmen have hijacked food shipments and terrorized relief workers.交通运输的缩减a rundown of transport services河流通常是促进贸易和运输的通道.Rivers are generally highways that speed trade and communication....

Aim To synthesize pregabalin, an chiral anticonvulsant.目的合成手性抗惊厥药物普瑞巴林.Methods: Nine cases with anticonvulsant hyper - sensitivity syndrome that were hospitalized form 1996 to 2002 were analyzed.方法:分 析我科1996年～2002年间住院9例抗...

transplant的复数形式为：transplants...

The mass spectra of ferrocenyl - � � - diketonate chelates of Ti, Zr, Hf ( 1 - 6 ) and substituted ferroceoyl - titanocene complexes ( 7 - 8 ) have been inves - tigated.本文研究了钛 、 锆 、 铪的二茂铁基β - 双酮螯合物 ( 1～6 ) 和取代的二茂铁基钛茂络合物 ...

胞内阿米巴...

v.使有资格，使有权( entitle的现在分词 )，给…题名...

The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.Their removal is effected by aluminum and ferric salts.用铁盐和铝盐能将其有效地除去.Ferric Chloride alon...