Similar to human plasma, GPX activity did not elute with either peak butbetween them.与人的血浆一样, GPx也不从这二个硒峰中洗脱出来.Mining equipment of mineral products: Send, entangle and break to pieces, elute, press one, improve compositi...
She's done quite a bit of work this past year.过去的一年里她做了不少工作。Well, actually it requires quite a bit of work and research.嗯，实际上这需要花不少的工夫，做点研究。He's quite a bit older than me.他的年纪比我大不少。...
加糖的醋是从甘蔗和松木中精炼出来的。The sugared vinegar is refined from the sugarcane and pine.他咕嘟咕嘟地喝下了一杯加糖的清咖啡。He slurped down a cup of sweet, black coffee.里面加奶加糖的.With milk and sugar in it....