derivant是什么意思,derivant的意思翻译、用法、同义词、例句
常用词典
n. 衍生物,衍化物
例句
The derivant of hyaluronic acid may be hyaluronate.
透明质酸衍生物可以是透明质酸酯。
Use of trans-3, 4, 5-trihydroxy-diphenyl and derivant for resisting hepatitis B virus.
反式3,4,5 -三羟基二苯乙烯及其衍生物抗乙型肝炎病毒的用途。
Three kinds of benzene sulfonate were prepared from derivant of benzene sulfonic acid and zinc oxide and element analysis of products was made.
以苯磺酸衍生物和氧化锌为原料,制备甲基苯磺酸锌、对氨基苯磺酸锌、十二烷基苯磺酸锌,并对产品进行了元素分析;
The results show that ferrocene derivant (RMT) can effectively enhance burn rate of propellants and reduce its pressure exponent under high pressures;
结果表明:二茂铁衍生物(RMT)能大幅提高推进剂燃速和降低高压燃速压强指数。
By using sulfobetaine derivant as leveling agent and polybasic acid as complexant of interfering ions, the brightener SN-1 for nickel plating is developed.
以磺基甜莱碱的衍生物为整平剂,多元有机酸为干扰离子络合剂,研制了SN - 1镀镍光亮剂。
同义词
n.|ramification/offshoot;衍生物,衍化物
网络扩展资料
词性: 名词
发音: /dɪ'rɪvənt/
定义: 衍生物,派生物
用法:
- The product is a derivant of their original design. (这一产品是他们原始设计的一个衍生物。)
- The derivant of f(x) with respect to x is denoted by f'(x). (关于x的f(x)的导数记作f'(x)。)
解释: derivant指的是从原物中衍生出来的新物质或新概念。例如,一种产品可以是某个公司原始设计的一个衍生物。在数学上,derivant通常指的是一个函数相对于自变量的导数。
近义词: derivative, by-product, offshoot
反义词: origin, source, parent