AIM : To study the new separating technology of cyclovirobuxine D.目的: 研究环维黄杨星D新的分离方法.An acid dye colorimetry method was developed for the determination of cyclovirobuxine D and its tablets.首次建立了黄杨宁酸性染料比色法....
An around aqueous antinomy piles up one after another.各国间围绕水的矛盾层出不穷.This outstanding antinomy has its history factor, existing particularity.这一突出的矛盾有其历史因素, 存在着固有的特殊性.The " Antinomy " in Kant and Mathematical Tough " Para...