测量结果惊人的准确，他测出了万有引力恒量的参数，在此基础上卡文迪许计算地球的密度和质量。
The result was a remarkably accurate estimate of a parameter called the gravitational constant, and from that Cavendish was able to calculate the density and mass of the earth.
长期以来，这种密度上的相似性促使人们猜测月球是从快速旋转的地球上分裂出来的，但这种想法创始于两次观测。
This similarity in density has long prompted speculation that the Moon split away from a rapidly rotating Earth, but this idea founders on two observations.
在我们的太阳附近，星际物质的平均密度比最好的地球实验室真空还要低1000到10000倍。
The average density of interstellar material in the vicinity of our Sun is 1,000 to 10,000 times less than the best terrestrial laboratory vacuum.
月球的平均密度比地球低得多，但与地球的地幔密度大致相同。
The Moon's mean density is much lower than that of Earth but is about the same as that of Earth's mantle.
自此以后，这些元素的密度变得更为稀薄，现在星系的外侧已经过于贫瘠，很难形成地球这样的行星。
Since then the elements have become more widely distributed, and now only the galaxy’s outer rim is too undernourished to form Earths easily.
水星与地球的卫星月球看上去有些相似，只是它更大，密度更高，表面引力几乎是月球的两倍。
Larger, denser, and with almost twice the surface gravity of Earth's moon, Mercury still looks moon-like at first glance.
临界密度的值非常小：它相当于每立方米约6个氢原子，从地球上的标准来看这简直是真空！
The value of the critical density is very small: it corresponds to roughly 6 hydrogen atoms per cubic meter, an astonishingly good vacuum by terrestrial standards!
该证据的一部分来源于灶神星的密度，另一部分来源于数以百计以陨石形状存在的大块岩石，地球科学家们已对这些岩石进行过研究。
Part of that evidence comes from its density and part from hundreds of chunks of rock, in the form of meteorites, that have been examined by Earth-bound scientists.
这些地图显示了红树林的位置和相对分布密度，它们大约占据地球表面的137,760平方千米（53,190平方英里）。
These maps show the location and relative density of mangroves, which cover roughly 137,760 square kilometers (53,190 square miles) of Earth’s surface.
更糟的是，金星大气是一层裹热毯，密度比地球大气高93倍，并且主要由二氧化碳和二氧化硫组成。
Making problems much worse for Venus, its atmosphere is a thermal quilt, 93 times denser than Earth's and made up mostly of carbon dioxide and sulfur dioxide.
根据此前的报道，假想中的世界卫生组织研究预测地球上最后一个金发女郎将出现在芬兰，那是当今世上天然金发女郎密度最高的地方。
According to the published reports, the supposed WHO study had predicted that the last blond on earth would be in Finland, which today has the world's highest concentration of true blondes.
例如，水星的密度比地球、金星和火星大吗？
Why, for example, is Mercury so much denser than Earth, Venus and Mars?
这些地图显示了红树林的位置和相对分布密度，它们大约占据地球表面的137,760平方千米(53,190平方英里)。
These maps show the location and relative density of mangroves, which cover roughly 137,760 square kilometers (53,190 square miles) of Earth's surface.
铱：如果铱听起来让你觉得熟悉，那可能是因为很多通讯卫星都是以这种硬而脆的大密度金属元素命名的，也可能是因为恐龙在白垩纪末从地球灭绝，与铱有关的缘故。
Iridium (Ir): If iridium sounds familiar, that might be because there’s a group of communications satellites named after this element, a hard, brittle and dense metal.
Ni：指i区的平均人口密度，为了简化分析，地球表面被按照网格分成多个i区，每个区的分布假定是统一的。
Ni : Average population density in area i. To simplify the analysis, Earth’s surface is divided into a grid of squares i, and the distribution is assumed to be uniform in each.
地球有更多的质量和密度，使这部分是由于引力压缩。
The earth has more mass and so part of this density is attributable to gravitational compression.
太阳中心的密度相当于地球水体密度的一百五十倍。
The core of the Sun has a density almost 150 times the density of water on Earth.
大气密度和温度的变化加上尘埃负荷。但是要意识到地球的自转和轨道处于不断的修正中。
Change in atmospheric density and temperature plus dust loading. But be aware that the planet's spin and orbit are being modified.
随着能量在2012年相继完成转换，地球时间会在2013年发起进入第四密度的航行。
With the energy sequencing complete in 2012, Timeship Earth will launch her voyage into fourth dimensional time in 2013.
为了知道你自己有多大的控制力，那么你必须把自己当作第三密度的大师看待，作为在第三密度中造物主的创造者，因为这就是你们在地球上参与了进来并去创造天堂。
To know how much control you have you must see yourselves as masters of the third dimension, as creator's creators in the third dimension for that is what you are in creating heaven on earth.
水星是第二个在地球上密度最大的行星。
所有的黑暗将在地球进入到第四密度的时候消失，时间在你们历法的2012年，但是并不是地球母亲所有黄金时代的荣耀就在那个门槛马上到来。
All darkness will be gone when Earth enters fourth density around the end of your calendar year 2012, but not all the glories of her Golden Age will be on that threshold.
地球上有许多人并不想了解来自更高密度和其他星球的生物。
There are many on Earth who do not want to know about beings from higher densities and other planets.
既然我们在密度上和你们如此接近，也曾象你们一样作为地球人类承受了如此之多你们走过的路，因此我们所处之处正好协助你们。
Since we are closest to you in terms of densities, and we are also Earth humans that have endured much of the same steps as you, we are in the best position to assist.
当核战争在地球和大中枢太阳中的其它密度中盛行时，时间被分离并导致过去、现在和未来的区分。
As nuclear warfare became prevalent upon Earth and upon other dimensions within the Great Central Sun, time became separated causing the separation of past, present and future.
然而，第三密度的课程无法再延迟，因为地球正在完成第三密度的觉知，比大部分意识到的要远快得多。
However, there is no later for the lessons of the third dimension to be delayed into, as earth is completing with third dimensional awareness, and far more rapidly than most realize.
然而，第三密度的课程无法再延迟，因为地球正在完成第三密度的觉知，比大部分意识到的要远快得多。
However, there is no later for the lessons of the third dimension to be delayed into, as earth is completing with third dimensional awareness, and far more rapidly than most realize.
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