carboxylation是什么意思

To indicate the feasibility of acetic ester carboxylation process in China based on making process comparison.通过对各种生产工艺的对比,提出了醋酸甲酯羰基化工艺在我国的可行性.The accepted commercial process is based on 2, 4 - difuloroaniline, through c...

carboxylation的音标：carboxylation的英式发音音标为：[kɑ:bɒksɪ'leɪʃən]carboxylation的美式发音音标为：[kɑbɒksɪ'leɪʃən]...

His body was a mass of sores.他遍体鳞伤。She turned him in the bed so that the sheets wouldn't chafe his skin into sores.她帮他翻了个身，免得他生褥疮。Many of the children are afflicted by festering sores.很多孩子深受溃烂创痛的折磨。...

n.巨像( colossus的名词复数 )，巨人，大国，大企业...

appertain的现在完成时为：appertained...

alcres的音标：...

amberplex的音标：amberplex的英式发音音标为：['æmbəpleks]amberplex的美式发音音标为：['æmbəpleks]...

“糖类”的英语可以翻译为：saccharides，glucide，saccharide ...

使失去方向; 使迷失方向.To cause to lose one's bearings; disorient.使失去眼光或洞察力.To deprive of perception or insight.龙虾能使失去的肢体重新再生出来.Lobsters can reproduce a lost limb....

n.视丘下部(hypothalamus 的复数)，终板...

“爷爷”的拼音为：yé ye...

土耳其局势将成为明天《卫报》的头条。The Turkish situation makes the lead in tomorrow's Guardian.《伦敦标准晚报》报址几年前迁走了。The London Evening Standard moved offices a few years ago.他曾是《堪萨斯城市星报》的一名年轻记者。He had been a cub reporter for the Kansas ...

粪块嵌塞特别常见于烧伤病人.Faecal impaction is particularly common in the burned patient.尿道口狭窄和尿道嵌塞结石常可由物理学检查而获诊断.Meatal stenosis and impacted urethral stones are readily diagnosed by physical examination.方法:分 析52例食物嵌塞患者的临床资料.Methods...

adj.率直的( blunt的最高级 )，直言不讳的，钝的，生硬的...

Cecilia的音标：Cecilia的英式发音音标为：[si'siljə]Cecilia的美式发音音标为：[sɪ'siljə]...

They got only blushes , ejaculations , tremors, and titters, in return for their importunity.她们只是用脸红 、 惊叫 、 颤抖和傻笑来回答他们的要求....

The mixed crystals have a lipophilic surface characteristic.这种混晶具有亲脂表面特性.The extraction of lipophilic compounds in shrimp head by organic solvent was investigated in this paper.研究利用有机溶剂浸提虾头中的脂溶性成分.Results: The N - tert -...