Elliot discovered the presence of five rings encircling the equator of Uranus.艾里奥发现有五个光环围绕着天王星赤道.All the planets orbit the Sun in roughly the same plane, round its equator.所有的行星大致在同一平面上绕太阳赤道运转。The equator engirds the ear...
对于任何一种导弹的伺服系统来说,使它的重量为最轻和体积为最小,几乎是最主要的要求了.Minimum weight and volume are almost overriding requirements for any missile servo.战斗部是导弹的有效载荷, 即运载物.The warhead is the missile's payload, or cargo.在较远的距离处较低的导弹速度也许将不会限制导弹的作...
I'd seen it before in people who held immense power.我以前曾在掌握大权的人身上看到过这种情况。We are not in this to reap immense financial rewards.我们从事这一行不是为了获得巨大的经济回报。He said he retained immense regard and esteem for the prime minister...