aldehyde

英[\'?ld?ha?d]
美[\'?ld??ha?d]

基本釋義

n.
醛,乙醛

實(shí)用例句

And the contents of cinnamic aldehyde and menthol were determined synchronously by GC.

并用氣相色譜法對(duì)制劑中肉桂醛和薄荷醇進(jìn)行定量測(cè)定.

期刊摘選

Objective To set up a method for determining the protocatechuic aldehyde in Qingshenjianfei tablets.

目的建立輕身減肥片中原兒茶醛的含量測(cè)定方法.

期刊摘選

Subject : To determine aldehyde chemical compound in alcohol quickly.

目的: 快速檢測(cè)酒中醛類化合物.方法:毛細(xì)管氣相色譜法.

期刊摘選

Iong open time, high bonding strength. Dissociative form aldehyde content can meet national standard.

開(kāi)放時(shí)間長(zhǎng), 強(qiáng)度好. 游離甲醛含量通過(guò)國(guó)家標(biāo)準(zhǔn).

期刊摘選

This reaction involves disproportionation of the aldehyde.

這個(gè)反應(yīng)就是醛的歧化作用.

辭典例句

The process includes hydroxylation, self packing of APTES and terephthalic aldehyde packing.

其置備方法主要包括羥基化 、 APTES的自組裝和對(duì)苯二甲醛的組裝三步.

期刊摘選

The molar absorbance at 350 nm increases if the aldehyde contains a double bond.

如果醛含一個(gè)雙鍵,則摩爾光吸收在350nm處增加.

期刊摘選

My company major produces phenolic aldehyde to accord with wind canal, provide construction help!

我企業(yè)職業(yè)岀產(chǎn)酚醛切合風(fēng)管, 并供應(yīng)開(kāi)工支持!

期刊摘選

Methanedicarboxylic aldehyde ( MDA ), Alanine aminotransferase ( ALT ) and glutathione peroxidase ( GSH | Px ) were determined in mice serum after the animals were sacrificed.

結(jié)束時(shí)處死動(dòng)物,取血清測(cè)定丙二醛 ( MDA ) 、 丙氨酸氨基轉(zhuǎn)移酶 ( ALT ) 和谷胱甘肽過(guò)氧化物酶 ( GSH-Px ) .

期刊摘選

Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, amino and thio.

金屬鹽類和羧基, 酮, 醛, 乙酰乙酸, 配合膦酸, 亞胺, 氨基酸和硫代.

期刊摘選

Campholenic aldehyde is an intermediate for preparing a series of chemicals with sandalwood like odor.

龍腦烯醛是合成檀香系列香料的重要中間體.

期刊摘選

Objective : To establish a method for determination of cinnamic aldehyde in Xiaojianzhong capsules.

目的: 建立氣相色譜法測(cè)定小建中膠囊中桂皮醛的含量.

期刊摘選

Conclusion: Volatile components of apple seed are organic acid, olefins, alkane, aldehyde, ketone, phenol.

結(jié)論: 蘋果籽含有有機(jī)酸 、 烯烴 、 烷烴 、 醛 、 酮 、 酚類揮發(fā)性成分.

期刊摘選

As the caprylic aldehyde content increased strain at break and tensile strength were decreased.

彈性模量、拉伸強(qiáng)度、斷裂伸長(zhǎng)率和交聯(lián)密度均隨模壓溫度的升高而增大.

期刊摘選

Objective To establish a HPLC method for the determination of protocatechuic aldehyde in Gushangkang granule.

目的建立測(cè)定骨傷康顆粒中原兒茶醛含量的高效液相色譜法.

期刊摘選

Objective : To study the permeability cinnamic aldehyde and hydroxycitronellal through skins of mice in vitro.

目的]研究桂醛、羥基香茅醛對(duì)小鼠離體皮膚透皮吸收率.

期刊摘選

Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.

從茴香油生產(chǎn)茴香醛的廢渣、廢液中提取副產(chǎn)品茴香酸,合成茴香酸甲酯.

期刊摘選

It is classified as an aldose , a designation for sugars containing an aldehyde group.

它被劃分為醛糖,含醛基的糖.

期刊摘選

The special interest devoted to acrolein arises from the fact thatthe shortest unsaturated aliphatic aldehyde.

全心致力于丙烯醛的研究,是從最短的不飽和醛被證實(shí)開(kāi)始的.

期刊摘選

A colorless, flammable , poisonous liquid aldehyde an acrid odor and vapors irritating to the eyes.

一種無(wú)色 、 氣味刺激的不飽和液態(tài)醛,由丙烯制成.

期刊摘選

Cankered material can produce effluvial carcinogen aldehyde . 2.

腐爛的物質(zhì)可以產(chǎn)生惡臭的致癌物質(zhì)乙醛.

期刊摘選

英英釋義

Noun
  • 1. any of a class of highly reactive chemical compounds; used in making resins and dyes and organic acids

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