- 重点词汇
- onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
- beforeprep. 在…之前;先于,优于;当着…的面;与其…;
- upwardadj.向上的,上升的;升高的;
- offprep. 从…落下;离开;从…去掉;下班;
- butconj.但是;而是;除了;只因为;
- trajectoryn.[物]弹道,轨道;[几]轨线;
- writtenadj.书面的;写成文字的;明显受到…影响;(感情)全挂在脸上;
- has been已经;
- alwaysadv.总是,老是;永远,始终;常常;不断地;
- remainedv.留下( remain的过去式和过去分词 );保持;留待;仍然是;
- 相关例句
We present a method to design trajectory for a Lunar satellite under certain constraints.
讨论满足约束条件的月球卫星飞行轨道的设计问题.
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AS combat simulation frame and AS missile trajectory simulation model are setup in the paper.
建立了空地作战任务仿真框架和空地导弹的弹道计算模型.
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Measurement error is obtained by comparing the designed trajectory and the simulated one.
比较了仿真结果和原始轨迹,得出了测量误差曲线.
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Finally, one trajectory meeting the height and the speed of towing flight is designed.
最终设计出一条满足牵引飞行高度和速度的轨道.
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Obstinate are the trammels, but my heart aches when l try to break them.
罗网重重, 但要挣脱时我感到心在痛楚.自由是我想要的全部,但在盼望时我感到羞愧.
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Chattering trammels You are more and more troublesome. don't you go immediately?
念紧箍咒)你是越来越烦人了, 还不快去!
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