Given realistic propulsion options, and the requirement that the spacecraft can slow down to orbit its target, the target star cannot be more than 15 light-years from Earth.
根据实际的推进选择，以及航天器能够减速以环绕其目标公转的需要，目标恒星不能离地球超过15光年。
The specific target star has not yet been selected, but its choice will be narrowed by a number of factors.
目前尚未确定某颗目标恒星，但已经将选择缩小到几个因素上了。
Although studies of the interstellar medium do not depend on the precise choice of target star, the other scientific objectives clearly require that the target star has a planetary system.
虽然星际媒介的研究并不依赖于目标恒星的特定选择，但其他的科学目标明显需要目标恒星有着一个行星系统。
The unmanned space vehicle — inspired by nuclear pulse propulsion studies by the British Interplanetary Society in the 1970s — will ideally reach its target star within 100 years after launch.
这艘无人航天器——灵感来源于20世纪70年代英国星际学会研究的核脉冲推进——理论上讲在发射后100年内抵达其目标恒星。
The primary target is a White Dwarf star known as GD358 in the constellation Hercules.
第一颗目标恒星是武仙星群中一颗称为GD358的白矮星。
General manager, a frequent target of criticism from fans, media and even his star player, just rolled with the punches, until one great trade revitalized the team and his reputation.
作为球队的经理，却是经常被球迷、媒体甚至他球队球星批判的对象，一直在骂声中摸爬滚打，直到一桩交易拯救了球队和他的声誉。
Ulsan tigers star and fulham target lee chun-soo has been linked with a surprise move to Chelsea.
蔚山现代球星、富勒姆的目标李天秀——出人意料的和转会切尔西联系了起来。
As the saying that to be known as early as possible, so the child star has become the agents' main target.
有句话说出名要趁早，因此童星成为了经纪公司的主要目标。
The Rossoneri are determined to draft in a big star name for their attack, but after Barcelona closed in further on Arsenal's Emmanuel Adebayor, the target is drifting back towards Ronaldinho.
红黑军团下定决心要签下一名大牌球员来加强他们的进攻，但是在巴塞罗那距离阿森纳的阿德巴约更近的以后，他们的目标又重新回到了罗纳尔迪尼奥身上。
They worked hard for their target of a star of extreme sports.
他们并没有每天都紧张的学习，而是为了成为极限运动明星的目标而努力。
Registration and difference can't exclude stars when processing the 16-bit gray images because interpolation error of high light star is larger than the difference of target and background.
相邻帧配准差分去除恒星方法，在处理16位灰度图像时，由于高亮度恒星的插值误差大于目标灰度与背景之差，导致差分不能有效去除恒星干扰。
One missed target took skeet shooter Matt and trap star Jay out of medal contention as China's Zhang Shan and Czechoslvakia's Hrdlicka took gold respectively.
一次射失使双向飞碟射击好手马特和多向飞碟射击明星杰伊失去了奖牌争夺权，而中国的张山和捷克斯洛伐克的赫尔德利卡分别捧金。
This system can work in two modes: fixed star detection mode and moving space target tracking mode.
系统可工作于两种模式：恒星目标检测定位模式和运动空间目标检测跟踪模式。
Eric considers that it is not a bad thing for the youngsters to have a star dream. At least they are pursing their ideal and have a target in life.
孙耀威认为年轻人发明星梦不是坏事，起码懂得追寻理想，有人生目标。
"Good attitude, strong ability, strive to be a five-star employee" is my consistent pattern of behavior and target.
“心态好，能力强，争做五星级员工”是本人一贯以来的目标和个人行为准则。
By 2-D condensed index, hit the target rate of star identification is improved.
对星三角形进行二维精简索引，以提高检索效率、节约比对时间；
Thus, Alonso's price has been set at 30 million. The Basque star has always been a target for Madrid, although they are not prepared to pay that price.
为此，阿隆索的价格被定在3千万美元。皇马一直试图得到这位中场球星，但他们却不想为此付出如此多。
Most of them are Jupiter-like gas giants, or even Hot Jupiters that orbit their parent star too closely. Earth-like planets searches will become the main target in the future.
被发现的多属于类木的气体巨星，甚至是贴近母恒星的热木类行星，寻找类地的系外行星是未来搜索的重点。
Most of them are Jupiter-like gas giants, or even Hot Jupiters that orbit their parent star too closely. Earth-like planets searches will become the main target in the future.
被发现的多属于类木的气体巨星，甚至是贴近母恒星的热木类行星，寻找类地的系外行星是未来搜索的重点。
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