But the more significant change, of which we have to take account, is the effect of changes in demand both on costs and on volume.

但是，我们必须考虑的更重要的变动是，需求的变动对成本和产量这二者的影响。

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The plastic deformation of expansive clay can be reflected on the height, area and volume changes of soil body, but more significantly on height change due to the confining stress.

在侧限作用下，膨胀土体的范性变形在高度、面积及体积上均有所体现，但在高度方向上的发育最为充分；

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After that it is pointed out that compared with soil density changes, water content change can result in more variations of coefficient of thermal conductivity and specific volume heat of loess.

相对于随密度的变化，黄土导热系数和比热容随含水量的变化尤为显著，含水量变化可以引起热参数较大的变化。

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Betting volume has risen by more than two-thirds since the tax change was made.

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