最大的类地行星地球的直径仅仅是最小的类木行星海王星的四分之一,而且地球的质量仅仅是其质量的十七分之一。
The largest terrestrial planet, Earth has a diameter only one quarter as great as the diameter of the smallest Jovian planet, Neptune, and its mass is only one seventeenth as great.
也就是说,那些最小的黑洞恐怕真是转瞬即逝或者压根就没存在过。这使得最大的中子星与由最小质量恒星产生的黑洞间存在巨大的差距。
This means that the lowest mass black holes may be very rare, short-lived or non-existent, creating a conspicuous gap between the most massive neutron stars and the least massive stellar black holes.
由于2006年对天体的重新大排位,冥王星失去了它的行星地位,水星就被列为太阳系中最小的行星。
Since the great reclassification of astronomical objects in 2006, which saw Pluto lose its planetary status, Mercury has been listed as the smallest planet in the solar system.
如果想最小化数据冗余和存储消耗,并且愿意花更多的系统资源在分解上,那么您可能也会偏爱星型模式。
You may also prefer the star schemas if you want to minimize data redundancy and storage consumption and are willing to spend more system resources on shredding.
以此为参照日本禅宗花园,三星音乐是一个最小的,互动式音乐创作工具可让您通过一个3D界面个性化的音乐。
Taking the Japanese Zen Garden as a reference, Samsung Music is a minimal, interactive music tool enabling you to compose personalized music via a 3D Interface.
最小的那颗叫冥王星。它同样是最冷的因为它离太阳很远一段距离。
The smallest planet is Pluto. It is also the coldest because it is a long way from the sun.
哈勃太空望远镜最近发现了第四颗绕行冥王星的卫星。天文学家们暂时把它命名为P4。该是迄今为止发现的围绕这颗冰雪覆盖的矮行星的最小的卫星。
Hubble recently showed a fourth moon orbiting Pluto. Astronomers temporarily named it P4. The moon is the smallest to be discovered around the icy dwarf planet.
基于指数法、双曲线法、星野法,提出了根据最小偏差自动选取计算模型的思想。
Based on the exponential method, hyperbolic method and Hushino method, the idea to select calculating model automatically in the light of least deviation is raised.
哈勃望远镜最近发现了冥王星第4颗卫星,天文学家暂时称之为冥卫四(P 4),它是环绕冥王星的最小的卫星。
Hubble recently showed a fourth moon orbiting Pluto. Astronomers temporarily named it P4. The moon is the smallest to be discovered around the icy dwarf planet.
对于移动卫星网络,合理的星地链路切换方案需要在保证最小切换时延的同时,能够最优地使用网络资源。
In mobile satellite networks, for the aim of shortening handover delay while using network resource efficiently, a proper handover scheme should be given.
黄色,我的心间荡漾,星光闪耀,你会是最小却最亮的那一刻星。
Yellow, swaying in my heart, dazzling like a star, you the smallest yet brightest star in my life.
然后介绍了基于三星公司S3C 4510 B微控制器的最小系统硬件平台的设计工作。
Secondly it introduces the design of the hardware platform of the reduced system, which is based on the S3C4510B microprocessor.
第一行星是最小的,它比地球小很多。
The first planet is the smallest. It is much smaller than the Earth.
太阳系最大的行星是木星,最小的是海王星。
Jupiter is the largest planet in the Solar System and Mercury is the smallest.
一般的GPS选星方法通过搜索选取使几何精度衰减因子最小的4颗卫星,对于高动态应用特别是在水平姿态角较大的情况下,传统的选星方法存在许多局限性。
Traditional GPS satellite selection algorithm uses only 4 satellites with minimal Geometric Dilution of Precision(GDOP)and doesn t work well in high dynamic conditions.
通过所获得的卫星仿真数据,文中用最小二乘法与选星法对用户进行了定位验证比较,结果表明该卫星仿真器是可用的。
Using the method of Least Squares and the method of Selected Stars, the users Position and Velocity was got through the data acquiring from the simulator.
为此,设计了以导航星凸多边形和观测凸多边形之间距离最小为准则的识别算法。针对星光制导的导弹观星时间很短,提出了根据弹道生成弹上导航星表的方法,其导航星表只需存储30颗星的75 个凸多边形。
As the star sensor of ballistic missile works only for short time, the navigation stars in the missile can be reduced to 30, and the convex polygons can be reduced to 75 for different trajectories.
为此,设计了以导航星凸多边形和观测凸多边形之间距离最小为准则的识别算法。针对星光制导的导弹观星时间很短,提出了根据弹道生成弹上导航星表的方法,其导航星表只需存储30颗星的75 个凸多边形。
As the star sensor of ballistic missile works only for short time, the navigation stars in the missile can be reduced to 30, and the convex polygons can be reduced to 75 for different trajectories.
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