Every Lagrange point in our solar system has its quirks.
太阳系中的每个拉格朗日点都有其特点。
单词 | Lagrange points |
例句 |
原声例句
双语版 TED-Ed 演讲精选 Every Lagrange point in our solar system has its quirks. 太阳系中的每个拉格朗日点都有其特点。 生活大爆炸 第6季 I'm looking for Trojan asteroids at Earth's LFive Lagrange point. 在地球的L5拉格朗日点寻找特洛伊小行星。 双语版 TED-Ed 演讲精选 Consider the five Lagrange points generated by the Sun and the Earth. 以太阳和地球产生的五个拉格朗日点为例。 双语版 TED-Ed 演讲精选 In every set of five, the first three Lagrange points are slightly unstable. 在每五个点中,前三个拉格朗日点略微不稳定。 双语版 TED-Ed 演讲精选 However, Lagrange points are places where all these forces balance out. 但是,拉格朗日点是所有这些力平衡的地方。 双语版 TED-Ed 演讲精选 Pairs of massive bodies in our solar system generate sets of five Lagrange points. 太阳系中每对大型天体会产生五个拉格朗日点。 BBC 听力 2022年1月合集 The James Webb space telescope has arrived at its final destination, a region of space called the second Lagrange point. 詹姆斯·韦伯太空望远镜已经抵达它的最终目的地,一个被称为第二个拉格朗日点的空间区域。 双语版 TED-Ed 演讲精选 Named after the 18th century mathematician who deduced their positions, Lagrange points are rare places of equilibrium in our constantly shifting universe. 拉格朗日点是以推导出其位置的 18 世纪数学家拉格朗日的名字命名的,拉格朗日点是我们不断变化的宇宙中罕见的平衡点。 双语版 TED-Ed 演讲精选 Essentially, Lagrange points are celestial parking spaces — once an object is there, it requires little to no energy to stay put. 从本质上讲,拉格朗日点像天体停车位——一旦物体在那里,它几乎不需要任何能量便可留在原地。 双语版 TED-Ed 演讲精选 Adding these up, there are over 1,000 Lagrange points in our solar system — but only a few are useful for human purposes. 加起来我们太阳系中的拉格朗日点超过 1,000 个,但只有少数对人类有用。 双语版 TED-Ed 演讲精选 Each of these dots is a Lagrange point, and as far as human space exploration is concerned, they may be the most important places in our solar system. 这其中每一个点都是拉格朗日点,而对人类太空探索而言,它们可能是我们太阳系中最重要的地点。 双语版 TED-Ed 演讲精选 So whenever humans want to keep an object in one place for a long time without using tons of fuel, it needs to be orbiting a Lagrange point. 因此,当人类希望不消耗大量燃料将物体长时间保留在一个地方时,它得绕着拉格朗日点运行。 精选英语短文 Hours later, it was expected to burn its engines to set it on course toward its ultimate destination, a position in space known as the second Lagrange point, or L2 (see 'Webb's journey'). 几小时后,预计它会燃烧引擎, 使其驶向最终目的地,即太空中被称为第二拉格朗日点或 L2 的位置(参见“韦伯的旅程” )。 |
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