dialkyl的意思？

Diaryl nitroxides are even more stable than the dialkyl nitroxides.二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定.The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.Th...

This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reactant.该方法使用带有二烷基咪唑盐 、 烷基吡啶盐或者己内酰胺和脂肪酸作为反应物.Thus the term dialkyl carbonate includes, for example, methyl ethyl carbona...

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

v.保证( vouch的第三人称单数 )，担保，确定，确定地说...

adj.俗艳的，华而不实的，俗不可耐...

checkmate的一般过去时为：checkmated...

总裁捶胸顿足，称那是个错误的交易。The president beat his breast and called that deal a mistake.哪个校长只要犯了这样的错误都会被开除。Any head teacher who made errors like this would be chucked out.他终于纠正了自己的错误说法，提出要减少费用。He finally corrected his misstatement...

He looked straight ahead and overtook a lumbering lorry.他眼睛直视前方，加速超过了前面一辆慢吞吞行进的大卡车。Mark was out of earshot, walking ahead of them.马克走在前面，听不见他们的声音。He pushed everyone full speed ahead until production hit a bottleneck.他催促所...

新措施旨在减少不请自来的电话调查。The new measures are aimed at cutting back on intrusive telephone solicitations.登山者回头一望, 看见两个不请自来的游客在跟他们一起爬山.When the climbers looked back, they saw that two uninvited visitors had joined on.求之不得, 不求自来.F...

jarlite的音标：jarlite的英式发音音标为：['jɑ:laɪt]jarlite的美式发音音标为：['jɑlaɪt]...

“信条”的英语可以翻译为：article of creed，article of faith，creed，precept，credendum ...

writing paper的复数形式为：writing papers...

Kiangsu的音标：Kiangsu的英式发音音标为：['kjæŋ'su:]Kiangsu的美式发音音标为：['kjɑŋ'su, -'sju]...

“成熟期”的英语可以翻译为：maturation period，maturation stage，mature period，autumn ...

n.颗粒测量仪...

“转接板”的英语可以翻译为：keysets，pinboard，patch(ing) board ...

She sat, cool and unmoved, with her lifework falling in ruins about her.她冷静, 镇定地坐在那里, 眼见她毕生的心血正在付诸东流....

Frenchified的音标：...