diisobutyl是什么意思？

Objective To establish solvent desorption gas chromatographic method for determination of Diisobutyl ketone in workplace.目的建立工作场所空气中二异丁基(甲)酮的溶剂解吸气相色谱测定方法.The diisobutyl dicarboxylate was prepared by using acid and isobut...

diisobutyl的音标：diisobutyl的英式发音音标为：[dɪsəʊ'bʌti:l]diisobutyl的美式发音音标为：[dɪsoʊ'bʌtil]...

The house is a textbook example of medieval domestic architecture.这所房子是典型的中世纪民居。In this paper, the architecture and routing configuration of DBS Internet access system is introduced.介绍了直接广播卫星(DBS)因特网接入系统的结构和路由配置.These tw...

本文所持的论点恰恰是站在相反的立场。The argument contained herein takes exactly the opposite point of view.这恰恰说明了她变得多么不切实际。This just shows how divorced from reality she's become.现在我想起来了，他恰恰在事情发生的时候到了。I remember now. He arrived just a...

一种中继线,在任意一端均可占用.A trunk that can be seized at either end.链路: 节点间的支路, 称为中继线.Links: the branches between nodes, referred to as trunks.我们的脊柱也不仅仅是传达来自于大脑的电话的中继线.Our spinal cord is not merely a line transmitting phone calls f...

“泼辣”的反义词：端淑, 文静。...

pitted的音标：pitted的英式发音音标为：['pɪtɪd]pitted的美式发音音标为：['pɪtɪd]...

hypervariable的音标：hypervariable的英式发音音标为：[haɪpə'veərɪəbl]hypervariable的美式发音音标为：[haɪpə'veərɪrbl]...

手放两边，昂首站立。Stand with your arms by your side and your head erect.受到挑战时公鸡昂首挺立.The cock's head perked when it was challenged.早在它郁郁葱葱,昂首挺立之际,就已经开始腐烂而中空了.The decay had attacked its center even while It'stood erect i...

n.登广告的人( advertiser的名词复数 )，报幕员...

“护卫”的英语可以翻译为：protect，guard，bodyguard，convoy，pick up the gauntlet ...

player的近义词有：actor, player, performer。下面这些名词均有"演员"之意actor ：指在舞台剧、电影、电视剧或广播剧中以演出为职业的男演员，侧重扮演的角色。player ：侧重指职业或业余舞台演员。performer ：使用广泛，不仅可指舞台或影视演员，而且可指舞蹈演员、乐器演奏等的演员，侧重在观众面前的实际表演。...

n.不消化...

They have no wish for any change in the status quo.他们不想改变现状。That adds up to an endorsement of the status quo.那算是对现状的赞同。We must not return to the status quo.我们决不能恢复原状。...

在这里可能有活化或钝化的重要结果.There can be important consequences of activation or deactivation.用中子活化分析测定土壤中的铀以圈定构造.Neutron activation analysis for uranium in soild may delineate structures.中子活化分析和化学分析铀可作为进一步追索的方法.Neutron activation ...

“制表”的拼音为：zhì biǎo...

sauce的一般过去时为：sauced...