Demography is the analysis of population variables.人口学是对人口变量的分析.The subject of demography has merged with that of reproductive strategies of organisms.关于生命统计这个课题已渗入了关于有机体繁殖对策的课题.His institute works on issues ranging from...
化学浆料的其它性质可能扩大它们的用途, 使织物的可染性得到提高.Other properties could be built into the sizing chemicals to increase their usefulness, dyeablity.该纤维具有良好的吸湿性 、 抗静电性和可染性.This fiber has good hygroscopicity, antistatic property and dyeabil...
"Thank you very much for speaking with us." — "Not at all."“非常感谢您能和我们交谈。”——“不客气。”He's not at all worried about his car's reliability.对于自己那台车性能的稳定性他根本不担心。"Sorry. I sound like Abby, don't I?" — "No. Not at a...