月球

The elastic strains induced in the epicentral region by the passage of the seismic wavefield generated by the largest of the nuclear tests, the May 11 Indian test with an estimated yield of 40 kilotons, is about 100 times smaller than the strains induced by the Earth's semi-diurnal (12 hour) tides that are produced by the gravitational fields of the Moon and the Sun.

由核试验产生的震动波经过而诱发了在震中区域的弹性应变。5月11日估计有40千吨产物地印度的核试验，比由月球和太阳引力引起的12小时一次的潮汐引发的应变小100倍。

The elastic strains induced in the epicentral region by the passage of the seismic wavefield generated by the largest of the nuclear tests, the May 11 Indian test with an estimated yield of 40 kilotons, is about 100 times smaller than the strains induced by the Earth's semi-diurnal (12 hour) tides that are produced by the gravitational fields of the Moon and the Sun.

核试验产生的震动波途径震中，诱发了在震中区域的弹性应变。发生在5月11日约40千吨级的印度核试验，比月球和太阳引力引起的12小时一次由潮汐引发的应变小100倍。

The elastic strains induced in the epicentral region by the passage of the seismic wavefield generated by the largest of the nuclear tests, the May 11 Indian test with an estimated yield of 40 kilotons, is about 100 times smaller than the strains induced by the Earth's semi-diurnal (12 hour) tides that are produced by the gravitational fields of the Moon and the Sun.

大规模核试验产生的震动波途径震中，诱发了在震中区域的弹性应变。发生在5月11日约40千吨级的印度核试验，比由潮汐引发的应变（月球和太阳引力引起，每12小时一次）小100倍。

One robot will be separated from another at Space Station and land on the Moon for other missions.

站，而另一则作为登月舱在月球表面进任务。

One robot will be separated from another at Space Station and land on the Moon for other missions.

这两个机械人模拟太空船载著登月舱，因此必须连成一起往来地球和太空站，并且其中一个须停留在太空站，而另一则作为登月舱降落在月球表面进行任务。

The results show that although the moon has mare lavas of widely varying compositions and ages, the bulk erupted between3.8 billion and three billion years ago.

结果指出，尽管月球月海岩浆有非常不同的组成和年龄，但大部份都在38~0亿年前爆发。

Simulated views of the Moon over one month, demonstrating librations in latitude and longitude.

纬天平动是因为月球的自转轴跟公转平面并不完全垂直导致的。

In addition to creating zone of stability in the Moon's orbit in which to build permanent space habitats, the Lagrange librations points have a unique geometry, such that three of the points form an equilateral triangle and two of those three points form congruent equilateral triangles with the Earth and Moon.

除了在月球轨道上建立稳定区域以便建造永久的太空生活地外，拉格朗日平衡点也具备了独特的几何，像是三点形成等边三角形，或者是有两点能跟地球与月球形成全等的等边三角形。

In addition to creating zone of stability in the Moon's orbit in which to build permanent space habitats, the Lagrange librations points have a unique geometry, such that three of the points form an equilateral triangle and two of those three points form congruent equilateral triangles with the Earth and Moon.

此外，可以在月球的轨道创造稳定区域，来建立永久性的太空栖息地。拉格朗日点有一个独特的几何形状，例如有三个点（L3、L4、L5），形成等变三角形。而这三个点中又有两个（L4、L5），和地球月亮构成两个等边三角形。

He described vast forests, seas, and lilac-colored pyramids on the surface of the moon.

他描述了月球表面广阔的森林、海洋和淡紫色的金字塔，以及漫游平原的野牛群和居住山顶的独角兽。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失