A new method for determining anthraquinone of Cassia obtusifolia L.提出了三氯化钛-分光光度法测定决明子中总蒽醌含量的新方法.Conclusion: The preparation process to extract and purity total anthraquinone was feasible.结论: 该实验所确定的提取及纯化工艺对大黄总蒽醌的富集是切实可行的...
They spent months of toil on the water conservancy project.他们为这项水利工程辛辛苦苦地干了几个月.Water resources conservancy lands: used for water conservancy and the facilities.一二水利用地: 供水利及其设施使用者.In 1958 he was put in charge of water con...
I can't remember how to write a capital Z in cursive.我已经记不得如何去写草书的大写字母Z。Chinese cursive writing is very difficult to read.中文的草书体很难读.IV. The limitation of monk cursive script makes its influence brevity.四、僧人草书的缺陷使得其影...
这项工作需要有良好投资业绩的人来担当。The job needs someone with a good track record in investment.她具备担当领导职责的聪明才智。She has the intellectual form to take up the mantle of leadership.他和卡拉·托格森轮流担当乐队的主唱。He and Carla Torgerson take turns as the ...