dialkyl的意思？

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]...

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...

believe的近义词/同义词有：suppose, trust, surmise, think, think, suppose, harbor, accept, deem, conceive, guess, trust, surmise, assume, reckon。vt.believe的近义词（相信;猜想）：suppose, trust, surmise, think。believe的近义词（其他释义）：think, suppose...

The rain fell in torrents , insomuch that we were wet through.大雨滂沱, 我们全身都湿透了.The rain fell in torrents insomuch that we were drenched.倾盆大雨使我们变成落汤鸡.He worked very fast, insomuch that he was through in an hour.他工作得很快, 一小时内...

蚜虫正在毁掉一片片的小麦和大麦田地。The aphid is now laying waste to the wheat and barley fields.现在可以看到他快步跑过田地。He was now to be seen legging it across the field.那么，你说你在后面的田地里散步？Now then, you say you walk on the fields out the back?...

Bleeding from erosive gastritis was rarely life - threatening.腐蚀性胃炎的出血罕有危及生命的.Investigated charring erosive characters of internal insulation of solid rocket motor under flight acceleration.研究了固体火箭发动机内绝热层在飞行加速度条件下的炭化烧蚀特性...

Wars的音标：...

genophobia的音标：genophobia的英式发音音标为：[dʒenə'fəʊbɪə]genophobia的美式发音音标为：[dʒenə'foʊbɪr]...

“减退”的拼音为：jiǎn tuì ...

comities的音标：...

lancinated的音标：...

当队伍走过时,半夜的行人和闲荡者都驻足观望.Midnight pedestrians and loiterers stopped and stared as the company passed.他们像闲荡者一般漠然地漫步街头.They walked down the street in loaferish indifference....

admiringly的音标：admiringly的英式发音音标为：[əd'maɪərɪŋlɪ]admiringly的美式发音音标为：[əd'maɪərɪŋlɪ]...

algebraic的音标：algebraic的英式发音音标为：[ˌældʒɪ'breɪɪk]algebraic的美式发音音标为：[ˌældʒə'breɪk]...

faquir的音标：...

Our anxieties can also be controlled by isolating thoughts, feelings and memories...我们也可以通过将一些想法、感情与记忆分开考虑以控制焦虑情绪。He had messed up enough of these occasions to give rise to some anxieties.他把这些场合搞得一团糟,引起了一些忧虑.Lucie's...

葡萄状菌病的...