引力

It would still be considered a rocky planet, probably with an iron core and a silicon mantle.

他断言，具有如此巨大质量的行星必能产生足够的引力，吸引住大气。

We know that Sir Isaac Newton discovered the law of gravitation by seeing an apple fall from a tree.

我们知道，牛顿发现了法律的引力所看到苹果掉下树。

Kepler's laws of Newton discovered the law of gravitation 10000 l ^ D has laid the foundation, then to the law of gravity, in turn, amended the third Kepler principle, namely, the ratio of 32 to strictly say no is a constant with the planets related to the quality of the l ^ D.

开普勒定律为牛顿发现万l^D有引力定律奠定了基础，而后，万有引力定律反过来又修正了开普勒第三定律，即比值32严格说不为常数而与行星l^D的质量有关。

With the fine lace the glass, the paper, the metal, the bamboo, the log, the soil block, the stone, the grass and so on any small object is hanging in airborne, approaches with the identical small plastic stick they, these small objects deflect, namely effect of the gravitation.

用细线将玻璃、纸、金属、竹子、木块、土块、石块、草等任何小物体悬挂在空中、用同一小塑料棒接近它们，这些小物体都偏转，即引力作用之效应。

Next, we reviewed the connection between RBLs and XBLs and the energy radiative process of BL Lacertae. Synchrotron radiation from radio to optical band and inverse Compton Scattering in γ ray wavebands are a wide accepted point. The beam model and gravitationally lensed model are two models associated with the radiative process. At present people tends to favor the previous one.

接着我们对射电选BL Lac型天体和X射线选BL Lac型天体之间的关系以及BL Lac型天体的能量辐射机制进行了评述，从射电到光学的同步辐射和γ射线波段逆康普顿散射的观点受到大家的普遍接受，射束模型和引力透镜模型是与辐射机制相关的两种模型，目前比较倾向于射束模型的解释。

Lunar probe ; relative orbital dynamics ; Lagrange point ; four-body problem ; solar gravitational perurbation

月球探测器；相对轨道动力学；拉格朗日点；四体问题；太阳引力摄动

Hence, new physics would take into consideration at least one of three possibilities: clock acceleration, a modification of the law of gravity, or modified inertia.

因此，新的物理原理可能至少是这三种可能性之一：时钟加速，修改引力定律或者修改惯性。

To fly to the solar system space probes to other planets whose flight can be roughly divided into three stages, namely, from launch to the Earth's scope is not out of phase, out of the scope of the Earth's role in the transition phase, when mainly affected by solar gravity and scope to the target planet is the first three-phase, after which the planet could be captured by the target satellite, or left the target planet became the man-made asteroid.

飞往太阳系其他行星的空间探测器其飞行大致可分为三个阶段，即从发射到未脱离地球作用范围阶段，脱离地球作用范围的过渡阶段，这时主要受太阳引力作用，进入目标行星作用范围是第三阶段，此后可能成为被目标行星俘获的卫星，或者飞离目标行星后成为人造小行星。

When Wyithe and Loeb combined both factors, they found that gravitational lensing might boost the apparent light output of 10% to 30% of the most distant quasars by a factor of 10 or more.

当Wyithe和Loeb把这两个因素合起来考虑的时候，他们发现引力透镜效应会由于受10个或更多的因素影响，明显地把大多数遥远类星体的亮度增强10%至30%。

The metric is equal to the usual result plus the contribution from spinor field,namely,it contains not only usual logarithmic repel potential,but also an additional logarithmic attractive potential which is modification contributed from spinor field.

其度规为通常的结果加上旋量场的贡献，即在通常对数排斥势的基础上获得了一项附加的对数引力势的修正。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。