查询词典 aldehyde group

This review mainly summarized the reaction mechanism and the method of methyl oxided into aldehyde group.

这一部分主要对甲基氧化生成醛基的反应机理、方法及化合物的用途进行综述。

Any of a class of monosaccharide sugars containing an aldehyde group.

完全忽视你所拒绝的东西以强调你的选择。

The effect of ARL-1 on cell growth and apoptosis induced by anticancer drug consisting of active aldehyde group were observed.

观察ARL-1基因对细胞生长的影响，和对含有活性醛基的抗肿瘤药物的细胞毒性及其所诱导的细胞凋亡的影响。

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

它被划分为醛糖，含醛基的糖。

In this paper, the study progress of rhodamine dye type in recent years and the reaction mechanism and the methods of aryl methyl oxidation to the fragrant aldehyde group were firstly introduced.

在本论文中，首先介绍了近年来罗丹明类染料的研究进展和芳甲基氧化生成芳醛基的反应机理、方法。

The glutaraldehyde was coupled with amido group of chitosan, and template protein-bovine hemoglobin was immobilized by aldehyde group.

用壳聚糖包裹的硅胶为载体，利用壳聚糖表面的氨基与戊二醛结合，在硅胶表面引入醛基，固定模板蛋白。

Tt can be seen from the table that, on the whole, the hydroxyl,methoxyl and dimethylamino groups activate the nucleuswhereas hydrogen, chlorine or the methyl group cativate the aldehyde group.

Tt能被从总体上桌子那看见，然而氢，氯或者甲基把cativate分组，羟基，methoxyl和dimethylamino组使核心

In general, they are synthesized by using chemistry oxidant to oxidize methyl group of aromatic compound into the aldehyde group.

其生产方法一般采用化学氧化剂氧化甲基化合物的方法，即采用化学氧化剂氧化甲基化合物得到芳香族醛类。

Nonenzymatic glycosylation begins when an aldehyde group of glucose and an amino group (NH2) of a protein are (25)attracted to each other.

酶促糖醛集团开始时和氨基葡萄糖是一种蛋白质(25)相互吸引。

When D-glucose is written in an open or vertical, straight-chain fashion, known as an acyclic structure to organic chemists, with the aldehyde group (position 1 ) at the top and the primary hydroxyl group (position 6 ) at the bottom

当D一葡萄糖被写成开环纵向直链的形式，既有机化学中的无环结构，醛基在顶部(1位)，主要的羟基在底部(6位)。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。