Forster established the essentiality of minerals as accessory food factors required for maintaining life.福斯特证实了矿物质作为辅助食物因子在维持生命方面的重要性。Therefore , this kind of development view is not continuable in essentiality.这种发展观在本性上...
It establishes, beyond debate, those gifts of the Creator.它毫无疑义地确立了造物主所给予人类的那些礼物.Confirms or establishes authenticity; substantiates.确认真实性; 证实....a legally binding international treaty that establishes who must pay for e...
She was paring her nails with nailscissors.她正在用指甲刀修指甲.She could peel an apple with a single long paring.她可以将苹果皮削成长长的一条.He is sitting in the sofa. paring his nails down.他坐在沙发上修剪指甲....
The separation of acetone, ethanol, benzene, chloroform, toluene was performed on a 10 % PEG - 20 M Chromosorb - W - AW - DMCS column.对样品中残留丙酮 、 乙醇 、 苯 、 氯仿 、 甲苯的分离选用10%PEG-20Mchromosorb -W-AW-DMCS 公谱柱.With the column ov...