planetary formation

If we had rock samples to study, we'd know whether the small craters were formed by impacts during the final stages of planetary formation or its resulted from the later meteor showers.

但是，这并不是足够精确的，如果我们有石头样本来研究，我们就能够知道这些环形山是否是在大陆形成的最后阶段受到冲击后形成的，或者是由流星雨形成的。

The finding suggests one commonly accepted model of planetary formation, where icy chunks glom into a core, wouldn't work here.

这项发现表明行星形成的一个普适模型并不适用于其核心有冰冻块存在的行星。

Many objections can be raised to this picture of planetary nebula formation.

形成行星状星云的这一图象可能会引起许多异议.

That doesn't jibe with one widely accepted model of planetary formation.

这种情况跟一个被广泛接受的行星形成模型并不一致。

That should keep planetary formation theorists busy.

那应该会让行星形成理论家们忙个不停.

Tne binary interactions play an important role in the formation and shaping of planetary nebulae ( PNe ).

在行星状星云形成过程中 双星 起着非常重要的作用.

If we had rock samples to study, we'd know whether the small craters were formed by impacts during the final stages of planetary formation,

如果我们研究岩石样本，我们就知道小火山口是不是在行星形成的最后阶段影响而形成的，

The process of planetary formation, as deduced from meteorites and confirmed as plausible by computer models, went like this. First, dust particles clumped together to form cosmic dustballs.

通过陨石推断并经计算机模拟认为可信的行星形成过程如下：首先，尘埃颗粒凝结成块形成宇宙尘球。

Our understanding of cosmology, galaxies and planetary formation all depend on stellar evolution.

我们对于宇宙学，星系和行星形成的了解也全部都需要恒星演化的理论。

These new phenomena are testing out the traditional planetary formation theory and system dy-namics, but also provides an unprecedented opportunity for their further improvement and development.

这些新现象在挑战传统的行星形成理论与系统动力学的同时，也为其进一步的完善和发展提供了前所未有的机遇。

The Effects of Topography and Heat Source on the Formation of the Standing Planetary Waves in Winter

地形和热源对冬季定常行星波形成的影响

The seasonal movement of planetary wind system only enhances the formation of the Southern Asia Monsoon, and its effective strenth is conditioned by thermal difference between sea and Land.

行星风带的季节移动对南亚地区的影响强度受到海陆热力差异的制约，其固有的季节移动作用，对南亚季风形成只起加强的作用。

These disks are the remnants of planetary formation.

这些圆盘是行星形成的剩余物质。

Stranger sightings have also been made, which may rewrite theories of planetary formation completely.

此外,人们还观察到了一些更为离奇的现象, 这可能会彻底颠覆各种行星诞生理论.

The role of Greenland plateau in the formation of the northern hemispheric stationary planetary waves in winter

冬季格陵兰高原对北半球定常行星波形成的作用

The finding suggests one commonly accepted model of planetary formation, where icy glom into a core, wouldn't work here.

该发现表明关于行星内部由冰块构成这一广为接受的认知模式在此是行不通的。相反，行星核心的构成可能是富含碳的物质，例如焦油。

If we have rock samples to study, we know whether the small craters were formed by impacts during the final stages of planetary formation.

如果我们有岩石样本去研究，我们会知道小的坑是在行星构成的最后一阶段由撞击形成。