Multi - spacecraft observations of diffuse ions upstream of Earth's bow shock.地球的bowshock上游漫散离子太空船多路观测.Spacecraft Columbia touched down yesterday...“哥伦比亚”号宇宙飞船昨天着陆。a manned spacecraft载人宇宙飞船The spacecraft is set to t...
Spacecraft Columbia touched down yesterday.“哥伦比亚”号宇宙飞船昨天着陆。Spacecraft which are re-entering the earth's atmosphere are affected by g forces.重返大气层的航天器受到重力的作用。The spacecraft made a successful reentry into the earth�...
他花钱如水,以求满足兴奋和欢娱的欲望.He spent a lot of money in satisfying the appetite for excitement and amusement.孩子们给他的欢娱,更使他加添了生活的乐趣.The cheerfulness of the children added a relish to his existence.小小的水点, 小小的沙粒, 构成浩渺的海洋和欢娱的土地.Little ...
他们把黄河水引上高原,使300公亩棉田获得丰收.They have lifted water from the Yellow River onto the high land and reaped a good cotton harvest on a 300 - acre tract.公顷公制面积单位,等于100公亩 ( 2.471英亩 )A metric unit of area equal to 100 ares ( 2.471 a...
There are certain advantages claimed by proponents of an analytic inertical system.解析式惯性系统的倡议者认为这种系统具有某些优点....proponents of the thesis that computers can be programmed to do anything which a human mind does.对电脑经过程序设计可完成人...