也不离是说网点背积不小,此时网点边际的长度也随之增不小.In other words, net - point edge at this time also.人类在无边际的宇宙空间里是微不足道的.Humanity's place in the infinite universe is utterly insignificant.经济学家称这些为边际的变化.Economists call these marginal chang...
He rubbed and rubbed but couldn't seem to get clean.他擦了又擦，可就是擦不干净。The home side rubbed in their superiority with a further goal.主队再进一球从而奠定了优势。She rubbed her arms, but they hurt and she desisted.她揉了揉胳膊，感觉很疼就停下了。...
本实用新型涉及一种差动交流调速电动机装置.The utility model relates to a differential alternating current adjustable - speed motor device.显然该新型差动保护兼有两种差动保护优势.It is evidently that novel scheme obtains both excellences of the above two differe...