diethyl是什么意思？

diethyl的音标：diethyl的英式发音音标为：[daɪ'eθɪl]diethyl的美式发音音标为：[daɪ'eθɪl]...

N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA ).RP - HPLC absolute calibration curve me...

Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.收率相对于丙二酸二乙酯达到了80%以上.The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was sy...

在…看得见的地方...

Falloff map is the same map that was used as a mask in the shader Blend.另外在Blend着色器中,使用了同样的Falloff贴图来作为遮罩.A falloff in car sales.汽车销售量在显著下降.If there is a further falloff in ticket sales, the play will close.如果门票销售进一步下跌, ...

perpendicular的复数形式为：perpendiculars...

overran的音标：overran的英式发音音标为：[ˌəʊvə'ræn]overran的美式发音音标为：[ˌovɚ'ræn]...

sprain的复数形式为：sprains...

“喉舌”的拼音为：hóu shé...

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]...

“二色视”的英语可以翻译为：[医] dichromasy，dichromatism，dichromatopsia，dichromism ...

我认为新闻记者不应当有丝毫偏见。I believe that a journalist should be completely objective.我认为你在南美度过的青少年时代让你产生了偏见。I think your South American youth has prejudiced you.罗就偏见的本质讲了一番很精辟的话。Rowe does a very clever riff on the nature of prejud...

n.车道，马路...

She is a carbon copy of her sister.她跟她姐姐长得一模一样。She's a carbon copy of her sister.她跟她姐姐一模一样.It has the plastic seperator for carbon copy checks.它具有塑料的碳副本检查分隔符....

n.蜡塑术...

autohypnotism的音标：autohypnotism的英式发音音标为：[ɔ:təʊhɪp'nətɪzəm]autohypnotism的美式发音音标为：[ɔtoʊhɪp'nətɪzəm]...

Leominster的音标：...

dispersor的音标：dispersor的英式发音音标为：['dɪspəsə]dispersor的美式发音音标为：['dɪspəsə]...