dialdehyde是什么意思,dialdehyde的意思翻译、用法、同义词、例句
常用词典
n. [有化] 二醛
例句
The formula of DZXW can decrease the level of the malonic dialdehyde in brains of the mice obviously.
定志小丸方能明显降低小鼠脑内丙二醛的含量。
The content of dialdehyde starch was determined by spectrophotometry with the color agent alkaline fuchsin - sulfurous acid.
以碱性品红-亚硫酸为显色剂,用分光光度法对双醛淀粉含量的测定条件、灵敏度、回收率进行研究。
A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde.
甲壳糖醋酸水溶液为成膜剂,掺入短纤维后用戊二醛交联得到多彩涂料。
The adsorption of urea nitrogen onto dialdehyde cellulose (DAC) under catalysis of immobilized urease in gelatin (IU) was studied in batch system.
研究了在固定化脲酶催化作用下双醛纤维素对尿素氮的吸附平衡和动力学。
The condition of adsorbing gelatine by dialdehyde cellulose was investigated, and the adsorption product was analyzed with FT-IR spectrometry and thermogravimetry.
对双醛纤维素吸附明胶的各种条件、吸附产物的红外吸收和热重热解曲线图进行了研究。
常用搭配
glutaric dialdehyde
[化]戊二醛
网络扩展资料
词性: 名词
发音: [dahy-al-duh-hahyd]
定义: 一种含有两个醛基团的有机化合物,化学式为RCHO,其中R表示一个有机基团。
用法: dialdehyde主要用于有机合成和染料工业中,可以作为染料前体和生物荧光探针。
例句:
- The dialdehyde was used as a cross-linking agent in the synthesis of the hydrogel.(这种二醛化合物被用作水凝胶的交联剂。)
- The dialdehyde solution was added to the reaction mixture.(将二醛溶液加入反应混合物中。)
解释: dialdehyde 是由两个醛基团构成的有机化合物,分子中的两个醛基团可以发生缩合反应,生成环状化合物。dialdehyde 是一种具有重要应用前景的有机化合物,可以用作染料工业和生物荧光探针的前体。
近义词: 无
反义词: 无