The satellite acts as a drag on the shuttle.卫星成了航天飞机的累赘。The Age of the Shuttle opened on the morning of Aug. 12,1977, in California's Mojave Desert.航天飞机时代是在1977年8月12日上午揭幕的, 地点是在加利福尼亚州的莫哈维沙漠.This paper introduces a n...
A courtesy shuttle bus operates between the hotel and the town.有免费班车往返于酒店和市区。The satellite acts as a drag on the shuttle.卫星成了航天飞机的累赘。A shuttle bus runs frequently between the Inn and the Country Club.一辆区间公交车频繁地往返于这家旅馆和那个...
卡斯帕对欧洲农业状况发表了一番颇有见地的见解。Kaspar had spoken know-ledgeably about the state of agriculture in Europe.50年的经验使得他在款式上有自己的独到见解。His 50 years of experience have given him strong convictions about style.那番精辟见解到底是什么意思呢？And what is t...
Like most of Jupiter's moons, Amalthea rotates synchronously; its long axis is pointed toward Jupiter.像大多数的木星卫星, 木卫五同步自转, 它的长轴直指木星.The motor of this cargo winch rotates too quickly. It needs readjusting.这台起货机的马达旋转太快...