| 释义 |
free base短语¹⁸⁰⁰⁹⁸⁺¹
基本英英例句Thesaurus例句
游离碱
动词 free-base:
use purified cocaine by burning it and inhaling the fumesThe preparation of tetramisole free alkali was studied with antiaddition method.采用反加法对四咪唑游离碱的制备进行了实验研究。as in.base on balls
同义词 BB,free ride,free ticket,intentional walk,pass,walk
base on ballsnoun free advance to first base
BBS,free bases,free rides,free tickets,intentional walks,passes,walks After the zinc had all reacted, the mixture was made alkaline and the free base was extracted with ether.
在锌反应完后，相混合物中加入碱，未反应的碱通过乙醚萃取出来。24chem
Conclusion Lily polysaccharide was quite good in clearing hydroxyl free base.
结论百合多糖具有较强的清除羟自由基的能力。 cnki
Objective To study the clearing of hydroxyl free base with lily polysaccharide.
目的研究百合多糖对羟自由基的清除作用。 dictall |