When this tensor vanishes, the space is calleda flat.当这一张量为零时,空间叫做平直空间.If the circulation vanishes at one instant of time, it must vanish for all times.只要环量在某一瞬间为零, 它就必须永远为零.With this said, the old man vanishes out of si...
Prepare to stand down sectors Redwood, Douglas, Cedar and Mistletoe.各部门准备离开.红木 、 道格拉斯 、 雪松、和槲寄生.In February 1967, she began a dalliance with Robin Douglas - Home, 35, a talented and troubled pianist and the nephew of a f...
...a family who could trace their ancestry back to the sixteenth century.世系可上溯到16世纪的家族The family has traced its ancestry to the Norman invaders.这个家族将自己的世系追溯到诺曼征服者.Their ancestry settled the land in 1856.他们的祖辈1856年在这块土地上定...
The car growls along rutted streets.汽车在车辙纵横的街上一路轰鸣。They headed inland on a forlorn road that was rutted and pocked.他们沿着一条坑坑洼洼布满车辙印的荒凉小路向内地进发。They headed inland on a forlorn road that was rutted and pocked...他们沿着一条坑坑洼洼布满车...