density

相关例句

• The region has a very high population density.(这一地区人口密度很高。)
• Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.(木星的卫星木卫一全是岩石，其密度为每立方厘米3.5克。)
• Later, other researchers measured the density differential and found a significant difference.(后来，其他研究人员测量了密度差，发现了一个显著的差异。)
• The Moon's mean density is much lower than that of Earth but is about the same as that of Earth's mantle.(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。)
• County X and County Y have similar terrain, but the population density of County X is significantly higher than that of County Y.(X县和Y县的地形相似，但X县的人口密度显著高于Y县。)
• The population density of that country is 685 per square mile.(那个国家的人口密度为每平方英里685人。)
• Variations in the composition of the planets are largely responsible for the density differences.(行星构成成分的不同是造成密度差异的主要原因。)
• Within the molten interior, under the influence of gravity, different elements were sorted out by density.(在熔体内部，在重力的影响下，（研究人员）根据密度对不同元素进行了分类。)
• Density is determined by how trees grow.(密度是由树木的生长方式决定的。)
• It's going to be an electron acceptor, and it wants to accept electrons and wants to accept electron density.(它将成为一个电子的接收器，且它想要接收电子和电子密度。)