About 68 per cent of illegitimate births were jointly registered by both parents.大约有68%的私生子是由父母双方共同登记的.In China, both late marriages and late childbirth are advocated, in addition to fewer and better births.在中国, 晚婚晚育和少生优...
Need to quantitate proteins in your ICAT sample?需要定量你的ICAT采样中的蛋白质 吗 ?Results Various proteins, including alpha fetoprotein ( AFP ), alpha antitrypsin ( AAT ) and alpha antichymotrypsin ( ACT ), were found in cytoplasms o...
On Sunday the great flywheels of the power station are still.每到星期天发电厂巨大的转轮便停止工作了.Flywheels are always attached to the shaft the pistons drive.飞轮总是和活塞驱动的那个轴相连.Now, flywheels systems actuators of attitude control system wi...