Oxidation of aldehydes yields acids; reduction produces alcohols.

Aldehydes possess anesthetic properties.

醛类具有麻醉的作用.

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The technique is also suitable to synthesis of other aromatic aldehydes.

该工艺也适用于其它芳香醛的制备.

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Simple examples of aldehydes are methanal ( formalaehyde , HCHO ) and ethanal ( acetaldehyde , CH 3 CHO ).

简单的醛有甲醛(HCHO ) 和乙醛 ( CH3CHO ).

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STUDIES ON THE REACTION BETWEEN ALDEHYDES AND 1, 2-BIS ( p-TOLYL-AMINO ) ETHANE.

醛类与1, 2- 二 ( 对甲苯胺基 ) 乙烷作用的研究.

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These reactions are therefore used to discern between ketones and aldehydes.

这些化学反应因此被用来区分醛类和酮类.

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REDOX Relationships amongst Alcohols , Aldehydes and Ketones and Carboxylic acids.

醇, 醛与酮和羧酸之间的氧化还原关系.

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The technique is applicable to other impurities such as aldehydes and alcohols.

该技术可用于其它杂质,例如醛和醇.

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The yields of aldehydes produced in this sequential process are comparable to the two-step method.

用此法制得的醛,其产率与用两步法可制得的产率不相上下.

词典精选例句

Both the alcohols and aldehydes are secondary products of the oxidation.

醇和醛两者为氧化的次级产物.

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The new wave of pressure, however, is unlikely to significantly alter Beijing's approach, predicts Alden.

然而, 新一轮的压力未必改变北京的思路, 奥尔登预言.

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Letters written by Alden and full of the name of Priscilla!

奥尔登的信上写满了普丽西拉的名字!

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Together, they raised two sons: Hervey Alden and Connelly Moore.

他们共同提出了两个儿子: 赫维奥尔登和康纳利摩尔.

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Looked into Alden's face, her eyes dilated with wonder.

看着奥尔登的脸, 睁大惊奇的眼睛.

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Still John Alden went on, unheeding the words of Priscilla.

而约翰奥尔登还在继续, 不顾普丽西拉的话.

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Then John Alden spake , and related the wondrous adventure.

然后约翰·奥尔登开口, 叙述起令人惊奇的历险.

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Then John Alden began explaining and smoothing the matter.

约翰奥尔登这才开始解释,以弥补转圜.

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When he had spoken, John Alden , the fair-haired, taciturn stripling.

当他说话时, 约翰·奥尔登, 淡黄头发的, 沉默的年轻人.

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Alden replied , as he folded the last of his letters.

奥尔登立刻折好信的最后一页.

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Mary must go home now, and Alden likewise.

玛丽现在要回家, 奥尔登也要回去.

《现代英汉综合大词典》

Suddenly, Alder think of the girl haven't paid him the taxi fare.

阿德突然想起还未向那位女生收钱,不反过头还好.

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