英语释义

• of or relating to or caused by gravitation

片语

gravitational waves[相对][天] 引力波；[物] 重力波

gravitational field[力] 引力场，[地物] 重力场

gravitational measurement重力测定

gravitational separation重力分离；用比重不同的方法分离

gravitational sliding重力滑动

gravitational potential[力] 引力势，[力] 重力势

gravitational method重力法

gravitational displacement重力排水量；重力位移（等于gravitational flux density）

gravitational force万有引力，地心引力；重力

gravitational acceleration[力] 重力加速度

gravitational tide引力潮

gravitational variations重力变化

Gravitational interpretation重力解释

gravitational potential energy重力势能；引力势能

gravitational wave[相对][天] 引力波；[物] 重力波

英汉例句

• But if you want a seriously big time warp from gravity, you have to go where there「s a very big gravitational field.

  但假如你希望重力对时间有巨大的影响，那么你就不得不去一个有着极大的重力场的地方。

• The sphere, for instance, represents how space is bent around a star or other mass - light passing through this warped space bends in an effect called gravitational lensing.

  作为例子，这个球面代表了恒星或其他质量附近的空间是怎样弯曲的-光通过这个扭曲空间所引起的弯曲称为引力透镜效应。

• The SKA will join the hunt for gravitational waves, ripples in the structure of space predicted by Albert Einstein’s general relativity.

  平方公里列阵（SKA）将加入搜寻阿尔伯特·爱因斯坦的广义相对论所预测的空间结构的波动---引力波。

• A key concept of General Relativity is that gravity is no longer described by a gravitational 「field」 but rather it is supposed to be a distortion of space and time itself.

  广义相对论的一个关键概念就是，不再用引力「场」来描述引力，而是用空间和时间本身的畸变来表述。

• So there are probably gravitational waves passing through our solar system all the time, though scientists have yet to detect them.

  所以尽管科学家还没有探测到重力波，但它有可能早已是途经太阳系的常客。

• They are so small on galactic scales and spread so far apart that they simply change their gravitational dance around their galaxies.

  它们在星际尺度上来讲太小了，离得又太远，只是简单地绕着其星系改变其引力舞步罢了。

• Let me first give you the formal definition of gravitational potential energy.

  我先给你一个对于，重力势能的形式定义。

• That is only one-fifth of the gravitational acceleration.

  仅为重力加速度的,五分之一。

• Galaxy clusters like MACS 1206 are perfect laboratories for studying dark matter」s gravitational effects because they are the most massive structures in the universe.

  像MACS 1206这种星系团是研究暗物质的引力效应的绝佳实验室，因为它们有宇宙中最大规模的结构。

• Scientists think that this speed coupled with the planet「s heft yields strong gravitational tugs that can alter the planets orbit.

  科学家们认为这个速度加上行星的重量屈服于强大的重力牵引力，可以改变行星的运行轨道。

• The distributed stars may have formed in isolation, or they may have originated in clusters that have been disrupted by strong gravitational tidal forces.

  这分布式的恒星可能独立形成，或者它们可能来自那些已经被强大的重力潮汐势力破坏的星团。

• But now we have the technology, and these gravitational waves should be detectable with very sensitive instruments — if scientists had a good idea where to look.

  而现在我们具备这样的技术，如果科学家知道在哪能观测到的话，引力波将被灵敏的仪器探测到。

• The gravitational keyhole they mention is a precise region in space, only slightly larger than the asteroid itself, in which the effect of Earth」s gravity is such that it could tweak Apophis「 path.

  他们提到的引力关键点是天文上的一个精确地带，仅仅微大于小行星本身，在那个点上地球引力的影响可以改变小行星运行的轨迹。

• Small moonquakes, originating several kilometers below the surface, are thought to be caused by the gravitational pull of Earth.

  发源自月球表面以下几英里的轻微月震据估计是由地球引力的牵引造成的。

• Anyone who can follow their closing paragraphs on the relation between negative gravitational energy and the creation of the universe probably knows it all already.

  要是哪位读者能看懂结尾处关于负引力能和宇宙创造的关系的话，那很可能他早就明白所有的理论了。

• Should GEO600 detect a phase change, it could be indicative of a slight change in distance, thus the passage of a gravitational wave.

  如果GEO600探测到位移，那就说明发生了距离的微变，而这很可能是重力波的通过引起的。

• Computer simulations show that if there is more than one giant planet in a solar system」s family, they will perform a kind of gravitational arm-wrestling match, making their orbits unstable.

  电脑模拟显示，如果在一个恒星系统中有超过一个巨行星存在的话，它们会上演一场「重力掰手腕」比赛，这会使得它们的轨道变得不稳定。

• This stunning vista shows these two mammoth galaxies locked in gravitational combat, as they have been for the past billion years.

  这张惊人美丽的深景照片显示，这两个庞大星系的引力战斗难分难解，一如过去的十亿年。

• Genesis hypotheses include a galaxy collision billions of years ago and the gravitational effect of a central bar that has since vanished.

  对于这个星系起源有几种假设，其中包括数十亿年前的一次星系撞击以及重力对中间消失地带的影响。

• HARPS can detect the slight gravitational wobble caused by planets as small as Earth, if they have incredibly close-in orbits.

  HARPS能检测到到由像地球一样小的行星引起的轻微的引力摇摆，只要它们无限接近运行轨道。

• The astronomers found an 「X-ray mass」 only a tenth of the mass found using the gravitational lens method.

  天文学家发现「X射线估算的质量」仅有「引力透镜」方法估算的质量的十分之一。

• We may take it for granted now, but more than 300 years ago Sir Isaac Newton proposed a revolutionary idea: that any two objects, no matter their mass, exert gravitational force toward one another.

  或许如今我们对此已习以为常，然而艾萨克·牛顿先生300多年前提出的观点在当时颇具颠覆意义：任意两物体，无论质量如何，彼此之间具有引力。

• In astrophysics, a gravitational action is the mechanism that describes how gravity can emerge from space-time being curved by matter and energy.

  在天体物理学中，引力作用量描述了在被物质和能量弯曲的时空中如何形成引力的机理。

• When light from a star passes near a galaxy, for example, its path bends, changing where the star appears in the sky-the so-called gravitational lensing effect.

  例如，当恒星发出的光经过一个星系附近，其路径会弯曲，改变恒星出现在天空中的位置——这就是所谓的引力透镜效应。

• Try and work out the gravitational force between two objects in terms of a quantum graviton, however, and you quickly run into trouble-the answer to every calculation is infinity.

  但是尝试用量子引力子解决两个物体之间的万有引力，你很快会遇到困难——每种计算的答案都是无穷大量。

• Most of the planets are then weeded out by collisions and ejections, caused by gravitational interaction between adjacent planetary bodies.

  相邻行星星体之间的引力的相互作用，致使大部分的行星随后都在碰撞和「驱逐」中消失了。

• The story was different, though, for the fifth wager—that gravitational waves would be detected.

  然而，对于第五个赌盘来说--重力波将被发现，结局有可能会不同。