Grazing cattle choose to intake in those patches whose height or biomass is higher, but density is lower.
放牧黄牛选择在高度较高、密度低、生物量高的斑块采食。
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。
They're pretty close to the ground, but these warblers also nest in forests that have low shrub density.
它们离地面很近，但是这些蓝莺也会在灌木密度低的森林里面筑巢。
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。
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.
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。
One type of pattern was of a specific density and was to be classified as dense, while the second type of pattern could vary in density, but was always less dense than the first one.
一种图案具有特定的密集度，被归为“密集”类，另一类图案的密集程度不同，但都比第一种的密集程度低。
But it often fails to predict the changes that happen as a crowd's density increases and its movement becomes chaotic.
不过当涉及到群体的密度增加，运行变得混乱时，对于预测发生的变化往往不能奏效。
As a biofuel, ethanol is relatively easy to make, but it has a lower energy density than gasoline and can't be transported through existing pipelines designed for petroleum fuels.
乙醇作为一种生物燃料相对来说容易生产。但是与汽油相比它的能量密度较低，而且不能够通过现有的化石燃料管线来运输。
In a clear solution very tiny cells might grow but not create the density sufficient to make the solution cloudy.
非常小的细胞也许能在清澈的溶液中生长，但是，不会产生足以使溶液变混的密度。
But it might learn from Toronto, which emits 11.6 tonnes of carbon dioxide per person and is closer to Denver in climate and population density.
但是丹佛可以参考多伦多的做法，因为两座城市气候和人口密度更为相近，而多伦多的人均二氧化碳排放量只有11.6吨。
The object was too light to be a brick, but it was the same density as a piece of foam from a solid rocket booster.
这一物体太轻了而不可能是一个砖，然而它和固体燃料助推器上的泡沫的密度是相同的。
If the density just equals the critical density, the universe is flat, but still presumably infinite.
如果密度正好等于临界密度，宇宙则是平坦的，但很可能仍然是无限的。
Traffic density has fallen a little, but only to 2005 levels.
交通密度略有下降，但仍相当于2005年的水平。
The reduced density of the bird skeleton provided a light but strong frame.
减轻了的骨架密度则提供了轻巧而坚固的身体框架。
But for anything much bigger, the energy density of aviation fuel still looks to be unbeatable.
但是对于任何大型的家伙，化石燃料的所拥有的能量密度看起来仍然是不可打败的。
But if, actually, it has varying density maybe because it is some metallic thing with various metals or with varying thickness or something then you can still get the mass by integrating the density.
但如果，密度可能是变化的，因为它是许多金属的混合物，或者厚度在变化等等，但你仍然可以通过对密度积分得到质量。
That usually doesn't reach sub-atomic resolution, but if the tip itself is atomically thin, you can work out a picture of electron density around it.
因此他不能达到亚原子水平的分辨率，但是如果针尖能够做到原子那么厚，就可以得到围绕原子内的电子密度。
It will depend on the density of your points (see a few words on density), but a good recommendation is to start off with the simple range approach and then move up to the tier approach if need be.
这取决于点的密度(参见关于密度的简要说明)，但是我们建议首先采用简单的范围方法，然后在需要的时候提升到层方法。
In Britain density has fallen dramatically from 82% in 1979, but has stabilised at about 56%.
1979年在英国，密度值戏剧性地从82%开始下跌，但是稳定在56%。
Most people who suffer hip fractures have normal bone density, but their bones have weakened in ways not detected by bone scans.
有很多病人在股骨折的时候骨密度并没有降低，但是他们的骨骼强度确实下降了，通过扫描还不能检查出来。
But solar presents its own challenges, since it's most easily converted into heat or electricity, and we can't store either of these at a high enough density for USES like transportation.
不过太阳能技术也有自己需要克服的难点，由于太阳能极易转换为热能和电能，但是将这两种能源达到一定能量密度的储存，并将其应用于交通等应用领域却非常困难。
But if the region has a strange shape or if a density is not homogeneous, if parts of it are heavier then you will get whatever the weighted average will be.
但如果这区域的形状很特殊，或者密度不均匀，也就是某些部分比较重，那就需要求加权平均值。
The 2007 versions of these products were slightly longer (apparently mostly attributed to longer tobacco rods), and had slightly higher packing density, but slightly lower moisture content.
2007年版的产品略长(显然主要因为烟杆较长)填充密度较高，不过，水分含量略低。
But now, if I integrate the charge density over the entire region, then what I will get is actually the total amount of electric charge inside the region.
如果将电荷密度对整个区域做积分，将得到，在区域内的电量总和。
The biggest challenge is water's inherent density. Accumulations crush all but the strongest gear.
最大的挑战来自于海水的固有密度，巨量的海水足以将最坚固的装置压碎。
So, that's probability density, but in terms of thinking about it in terms of actual solutions to the wave function, let's take a little bit of a step back here.
这就是概率密度，但作为，把它当成是，波函数的解，让我们先倒回来一点。
But it's been mostly cannibalized by its pulsar companion, and is now just a shadow of its former self. The's incredible density makes it subject to great internal pressure.
这个物体令人难以置信的密度使它内部受到极大的压力。
But, if density is one, then it just becomes this.
但是如果密度是1，那么就像这样子了。
But, if density is one, then it just becomes this.
但是如果密度是1，那么就像这样子了。
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