To indicate the feasibility of acetic ester carboxylation process in China based on making process comparison.通过对各种生产工艺的对比,提出了醋酸甲酯羰基化工艺在我国的可行性.The accepted commercial process is based on 2, 4 - difuloroaniline, through c...
Files can be exported in ASCII or PCX formats.文件可以以ASCII或者PCX格式导出。The result demonstrated that Rhesus monkey immunized by multi epitope PCX could elicit high - level immune responses.结果表明,免疫多表位的PCX蛋白可以诱导机体产生高水平的免疫应答.It c...
...hopeful forecasts that the economy will improve.认为经济会改善的鼓舞人心的预测Weather experts will provide 14 the forcast 14 - day forecasts of atmospheric conditions.天气专家可以提供14天的天气预报.Local radio stations serving coastal areas often...
Clad in doublet and hose, and boots of Cordovan leather.穿着紧身背心, 马臀皮的靴子.dressed in doublet and hose穿着紧身衣裤The desired operator is the spike doublet of Figure 40.欲求的因子为图40那样的脉冲偶极子.We can refer to these duplicated chromosome...
天文学家能够测定每颗恒星的亮度。An astronomer can determine the brightness of each star.曾利用放射学方法来测定这种疾病的分布.Radiology was used to determine the distribution of the disease.许多人都搞不清测定温度的新方法.Many people are confused about the new ways of me...