Euphorbia kansui L. ( Euphorbiaceae ) is abundantly distributed in the northwesten China.生药甘遂为大戟科[euphorbiacea]植物甘遂[ Euphorbia kansuiL. ]的干燥块根.Objective To study the phenylpropanoid constituents from the roots Euphorbia ...
The corrosive thing of rubber film is observed in fuel press adjuster.通过疲劳实验,观察燃油压力调节器中橡胶膜片受腐蚀的情况.Minute vertical and lateral adjuster is built in the nozzle.喷嘴安装横向和纵向的为调节装置.There is a sensor - adjuster on one side to ad...
It is a conclusion of deep importance in ethnology.这个结论在人类学上是极端重要的.Ethnology has been variously defined in different national traditions.由于不同的民族传统,民族学有着各种不同的定义.Geographical aspect in linguistics, historical studies, ethn...
He balanced his budgets by rigid control over public expenditure.他通过严格控制公共开支保持预算平衡。We saw in Chapter 16 how annual cash budgets are produced.在第16章我们了解了年度现金预算是怎样制订的。Hollywood has been talking about economizing on movie bu...