质量密度的英文

• de ity of ma
• density of mass
• ma de ity
• mass density; specific mass
• specific mass

• "质量"英文翻译    mass
• "密度"英文翻译    density; thickness
• "质量-能量密度" 英文翻译 :    mass energy density
• "大气质量密度" 英文翻译 :    atmospheric mass density
• "等效质量密度" 英文翻译 :    equivalent mass density
• "空气质量密度" 英文翻译 :    air mass density
• "容积质量密度" 英文翻译 :    volume mass density
• "气流平均质量密度" 英文翻译 :    flow mean specific mass
• "标量密度" 英文翻译 :    scalar density; scalardensity
• "波动量密度" 英文翻译 :    wave momentum density
• "测量密度" 英文翻译 :    density measurement
• "场能量密度" 英文翻译 :    density of field energy; densityoffieldenergy
• "纯量密度" 英文翻译 :    scalar density
• "磁通量密度" 英文翻译 :    density, magnetic flux; magnetic field density; magnetic flux density; magnetic-flux density
• "电量密度" 英文翻译 :    electric current density
• "电通量密度" 英文翻译 :    dielectric density; dielectric flux density; electric flux density
• "动量密度" 英文翻译 :    momentum de ity; momentum density; momentum thickness
• "度量密度" 英文翻译 :    metric density
• "光能量密度" 英文翻译 :    optical energy density
• "光通量密度" 英文翻译 :    density of luminous flux; lube flux density; luminous flux density
• "过量密度" 英文翻译 :    excess density
• "角动量密度" 英文翻译 :    angular momentum density
• "流量密度" 英文翻译 :    density of volume
• "流量密度标" 英文翻译 :    flux density scale
• "流量密度谱" 英文翻译 :    flux density spectrum

• ρ is the mass density of the material.
  为材料的质量密度。
• If the density is smaller , the universe will expand forever
  若质量密度比临界值少，宇宙便会无休止地膨胀，我们称之为
• Introducing mass density allows the equation to be simple , understandable and applicable
  而且，引入质量密度后，该方程形式简单并易于理解和应用。
• The density of the universe is still unknown . one of the major problems is the existence of
  要准确量度宇宙的质量密度非常困难，最大的障碍来自宇宙的
• It takes a very large mass or a great concentration of mass to produce much spacetime curvature
  我们得有非常大的质量或者很高的质量密度，才能产生很大的时空曲率。
• The largest scale on which the mass density has been measured with any precision is that of superclusters
  已经用任何精密测量的质量密度的最大值是超星系团的数值。
• Mass density is the physical quantity determining the future of the universe . there is a value called the
  宇宙的质量密度决定了宇宙的命运，假若质量密度大过某一称为
• In the case of an open universe , the mass density ( denoted by the greek letter omega ) is less than unity , and the universe is predicted to expand forever
  在一开放的宇宙里，质量密度(以希腊字母欧米加表示)是小于平均数，且宇宙被预言永远地膨胀下去。
• A parameter known as the " mass density " - that is , how much matter per unit volume is contained in the universe - determines which of the three possibilities applies to the universe
  以“质量密度”闻名的一个参数-也就是,在宇宙里含有多少单位体积物质?确定三种可能性哪一种适用于宇宙。
• Considering the randomness of physics parameter ( density and elastic module ) of structural material , structural dynamic characteristic based on probability is analyzed taking plates as example
  在考虑结构材料的物理参数（质量密度和弹性模量）为随机变量的情况下，对板结构进行了基于概率的结构动力特性分析。

• 质量密度的日语：しつりょうみつど