下一步天文学家试图找到这颗钻石行星是否有行星环。
The next step for astronomers is to find out if the diamond planet has rings.
在木星、天王星、海王星的系统中，卫星的位置也和行星环的特性密切相关。
Correlations of satellite positions and ring features occur in the jovian uranian and neptunian systems as well.
当时卡西尼号几乎是位在土星环面上，因此通常很壮观的行星环，在此时看起来只是一道贯过中央的细线而已。
Since Cassini was nearly in the plane of Saturn's rings, the normally impressive rings are visible here only as a thin line across the image center.
F环。还评述了天王星环以及行星环中的碰撞、光度理论和起源等问题的研究。
Work on Uranian rings and some general problems of the planetary rings including the collision process in the rings, the photometric theory and their origin are also elucidated.
环隙会一直拉大，直到卫星的斥力与行星环在碰撞时所产生向外扩散的力量达到平衡为止。
The gaps will grow until the satellite's repulsive forces are counterbalanced by the tendency of rings to spread during collisions.
从我们的行星看去，在昼夜平分点时的土星环的面貌非常的狭窄和有限。
Seen from our planet, the view of Saturn's ringsduring equinox is extremely foreshortened and limited.
本文在先期研究的基础上对行星齿环式无游梁抽油机进行了更加深入的研究。
In this thesis, the author performed further study on the non-beam pumping unit of planetary gear-ring type based on the previous study.
大量的抛射物撞击更大的天体，形成各种各样的陨石坑，包括“多环盆地”——在行星和卫星上观察到的最大的地质特征。
Massive projectiles striking much larger bodies create various kinds of craters, including "multi-ring basins"—the largest geologic features observed on planets and moons.
因此Farihi认为痕量元素肯定来自另一来源：岩石行星的残骸形成的碎屑环，慢慢地向白矮星掉落。
So Farihi thinks that the trace elements must have come from another source: remnants of rocky planets, forming a ring of debris that slowly rains down on the white dwarf.
现有的理论提出了两条途径来解释在一个由气体尘埃环围绕的年轻恒星周围如何形成气体巨型行星。
Current theories suggest two ways in which a gaseous, dusty ring around a young star can form into gas-giant planets.
从我们的行星看去，在昼夜平分点时的土星环的面貌非常的狭窄和有限。
Seen from our planet, the view of Saturn's rings during equinox is extremely foreshortened and limited.
为什么类木行星有环？
卡西尼号飞船用红外线在高出行星北纬度的有利位置调查土星的扩展环系统。
The Cassini spacecraft surveys Saturn's outstretched ring system in infrared from a vantage point high above the planet's northern latitudes.
巨大的抛射物撞击更大的天体，创造了各种各样的陨石坑，包括多环盆地——这是在行星和卫星上观察到的最大的地质特征。
Massive projectiles striking much larger bodies create various kinds of craters, including multi-ring basins—the largest geologic features observed on planets and moons.
三环传动是我国科技人员发明的新型的少齿差行星传动装置。
Three-ring gear transmission is a novel type of planetary transmission with small tooth number difference, which was invented by a Chinese engineer.
从麦克斯在通信网络里听到的情况来看，类似的情景在每一个因维农场都上演了，并且遍及整个行星的环赤道带。
And from what Max was hearing over the net, the same scene had played at each and every Invid farm and installation throughout the planet's equatorial belt.
行星齿环式无游梁抽油机是一种新型的无游梁抽油机。
The non-beam pumping unit of planetary gear-ring type is a kind of new non-beam pumping unit.
本文在分析和讨论了现有的外平动三环减速机结构的基础上，提出了一种新的内平动少齿差行星减速机的结构方案。
On the basis of analyzing and discussing the structural theory of Three-Ring gear reducer, this dissertation gave a new scheme of planetary gear reducer with few teeth difference.
因此研究粘弹性流体在内管做行星运动的环空中的流动具有学术理论意义和工程实际意义。
So, that researching on the flow of viscoelastic fluid in annulus with the inner cylinder executing a planetary motion has great significance in academic theory in the engineering.
也是在春分点，广阔的土星环的影子被压缩成一层很窄带子投射在这个行星上，这也可以在组图中看到。
Also at equinox, the shadows of the planet's expansive rings are compressed into a single, narrow band cast onto the planet as seen in this Mosaic.
在分析行星轮与内齿环各段啮合情况的基础上，建立了行星齿环换向机构中系杆的角速度和角加速度计算模型。
Based on the meshing analysis of planetary gear and inner gear-ring, the angular velocity and angular acceleration calculation model of the rod is established.
三环式少齿差行星齿轮减速器是具有很多优点的一种新型少齿差传动。
The three ring typed planetary reducer with less teeth difference is a kind of new typed transmission of less teeth difference with many advantages.
三环式齿轮减速器是在普通少齿差行星减速器基础上开发的一种新型传动装置，应用前景广泛。
Three-ring reducer is a new transmission device which develops in the foundation of few tooth difference planet reducer, its application prospect is wide.
在分析行星轮与内齿环各段啮合情况的基础上，建立了行星齿环换向机构中齿环滑块的速度和加速度计算模型。
Based on the meshing analysis of planetary gear and inner gear-ring, the velocity and acceleration calculation model of the slider is established.
这些环，有成千上万个，是由数十亿个冰和岩石的粒子所组成，这些粒子被认为是彗星、小行星和粉碎卫星的碎片。
The rings—there are thousands—are made up of billions of ice and rock particles, thought to be pieces of comets, asteroids, or shattered moons
尘埃环、岩石还有冰块环绕着所有这些行星(形成光环)，其中以土星的光环最为著名。
Rings of dust, rock, and ice encircle all these giants, with Saturn's being the most famous.
本文中的新型内三环减速器是在渐开线少齿差行星传动的基础上开发的一种新型传动装置。
The three-ring internal gear reducer(TRIGR) in this article is a new type transmission which have been developed on the basis of involute few teeth difference (FTD) planetary transmission.
本文中的新型内三环减速器是在渐开线少齿差行星传动的基础上开发的一种新型传动装置。
The three-ring internal gear reducer(TRIGR) in this article is a new type transmission which have been developed on the basis of involute few teeth difference (FTD) planetary transmission.
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