The densities of the terrestrial planets average about 5 times the density of water, whereas the Jovian planets have densities that average only 1.5 times the density of water.
类地行星的密度的平均值大约是水的密度的五倍，而类木行星的密度平均值只有水的密度的1.5倍。
Marine animals and plants the density of water.
海洋生物利用了水的密度的特性。
Marine animals and plants take advantage of the density of water.
海生动植物利用了海水的密度。
Core area of the gas is highly compressed to the density of water 150 times.
核心区的气体被极度压缩至水密度的150倍。
The core of the Sun has a density almost 150 times the density of water on Earth.
太阳中心的密度相当于地球水体密度的一百五十倍。
As a result, the number of OH radicals increases with the intensity of electric field and the density of water vapor molecules.
电场强度的增强和适当增加水蒸气分子的密度有利于OH自由基的生成。
The density of water which is the inverse of the mole volume, so the density, the molar density, is equal to one over the molar volume.
水的密度,是摩尔体积的倒数，所以密度，摩尔密度，等于一除以摩尔体积。
The comet's interior, meanwhile, says Holger Sierks of the Max Planck Institute for Solar System Research, in Göttingen, Germany, has only half the density of water.
供职于德国哥根廷马克思普朗克协会进行太阳系研究的霍尔格思科表示，这颗彗星的内部密度仅为水的一半。
The first clue is that the density of the human body is similar to the density of water, and what keeps us floating–other than the dog paddle–is the air in our lungs.
第一个线索是：人的身体密度近似于水的。人能浮于水面的关键在于肺部的空气而不是靠在水中扑腾。
The experimental results also showed that at the same temperature, the plots the logarithm of solubility vs. the logarithm of the density of water yielded a straight line.
关联了溶解度模型，表明同一温度下的硫酸钠溶解度对数与水密度对数呈线性关系。
When the well reaches a pool, oil usually rises up the well because of its density difference with water beneath it or because of the pressure of expanding gas trapped above it.
当井和一个水池相接时，油通常会从井里上升，因为它与井下的水的密度不同，或者因为停留在它上方的膨胀气体的压力。
Saturn has a density of only 0.7 that of water, which means that Saturn would float in water.
土星的密度只有水的0.7倍，也就是说土星可以浮在水上。
With so many units built into such a small area, the housing complex will achieve a density of 30 units per acre of water, leaving more open water surrounding the structure.
在面积这样小的区域内建造如此多的公寓单位，其住房密度将达到每英亩水域30个公寓单位，这样，该大楼周围便可留有更多的开阔水面。
Depending on wave height and speed, as well as wavelength and water density, each buoy can produce up to 40 kilowatts of electricity.
每一个浮标最高可以产生高达40千瓦的电力，发电的多少依赖于海浪的高度以及速度，同样也依赖于海浪的波长以及海水的密度。
Any that sinks below the sunlit top layers will hang around in the depths for a long time, thanks to the colder temperature and greater density of the deep water.
由于深层水体的温度较低，密度较高，因此，沉降到透光层下的任何物质都会在那个深度停留很久。
By making small circles with each part of your body, water is re-introduced between the sand and clay particles, reducing the density and making it easier for someone to heave you out.
全身小幅度转圈，水会重新流入沙和粘土颗粒之间，从而减小流沙密度，让别人容易将你拉出来。
Within the first 1/10 seconds of The Big Bang, the density of the universe was 30 million times larger than that of water with the temperature of 30 billion degrees.
大爆炸后，就有了时间和空间。 大爆炸初的1/10秒，宇宙密度比水大3000万倍，温度是300亿度。
The power density is about a factor of ten lower than in the light water reactor.
功率密度这个因素要比,轻水反应堆低10倍。
Experts suggest that the maximum density of volatile phenol in the water will not exceed 0.005mg/L before it is pumped into water factories.
根据专家意见，确定沿线各自来水厂进水挥发酚最高允许浓度为0.005mg/L（不差于三类水）。
The ability to divert water into small agricultural plots meant that the Hohokam could live in large agricultural communities of relatively high population density.
将水引到小块农业用地的能力意味着霍霍坎人可以以相对高密度人口进行大规模的农业生活。
Because their density is only just smaller than sea water, a portion around one tenth of the iceberg usually sits above the surface.
由于冰山的密度比海水要小，一般露出海面的部分只占冰山的十分之一左右。
Whether or not an object floats depends on the density of both the object and the water.
一个物体是否会浮起，既取决于该物体的密度，又取决于水的密度。
Such as population density, street layouts, number of enterprises, water depth.
比如，人口密度，街道状况，企事业数量，水的深度。
Originally attached to the handkerchief on the water and alcohol, alcohol and water, compared with its density of small, volatile, burning the alcohol, so a will went out.
原来，附着在手帕上的有水和酒精，酒精和水比起来，它密度小，易挥发，燃烧的是酒精，所以一会就灭了。
Ice floats on water because the density is less than that of water.
冰浮于水，因为其密度小于水的密度。
Solid can be fast and convenient measurement of various shapes of density measurement accessories, configuration of professional, transparent water tank.
可以快速方便测量各种形状的固体的密度，配置专业的测量配件，透明水槽。
By controlling the range of the dry density, magnitude of cement and water cement ratio of mixture, the requirement of drainage property and structure strength can be fulfilled.
通过控制混合料的干密度、水泥用量和水灰比的取值范围，可使混合料同时满足排水性能要求和结构强度要求。
The coning of bottom water will happen as soon as the producing pressure drop of a well is higher than the difference of gravity caused by the difference of density between oil and water.
当油井生产形成压力降落大于油水密度差引起的重力差时，砂岩底水油藏锥进即会发生。
The coning of bottom water will happen as soon as the producing pressure drop of a well is higher than the difference of gravity caused by the difference of density between oil and water.
当油井生产形成压力降落大于油水密度差引起的重力差时，砂岩底水油藏锥进即会发生。
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