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1·Thus a proportion of the total volume of any sediment, loose or cemented, consists of empty space.

因此，无论是疏松或胶结，沉积物总体积都有一部分是由空隙组成的。

2·The total volume of water in the saturated sample must therefore be thought of as consisting of water that can, and water that cannot drain away.

因此，人们认为充满水分的岩石样本的总含水量既包括可能会渐渐流失的水分，也包括不会流失的水分。

3·Even setting aside the unproven hints of ancient oceans, the extent of the outflow channels suggests that a huge total volume of water existed on Mars in the past.

即使不考虑未经证实的古代海洋迹象，流出渠道的范围表明，过去火星上存在着大量的水资源。

4·The total volume of the particles is negligible.

粒子的总体积是微乎其微的。

5·The total volume of the particles is negligible .

粒子的总体积是微乎其微的。

6·Which is the total volume divided by the molecular volume.

也就是总体积除以分子体积。

7·To show that the equation conserves the total volume is not difficult.

要证明该方程保持了总体积不变这点是不困难的。

8·'We would expect total volume of travel to be fairly consistent,' she says.

她说，预计旅行总人数会基本稳定。

9·The total volume percent of WC was about 30% in the cast-infiltration layer.

WC颗粒在铸渗层内的体积百分含量为30％左右。

10·Only less than one percent of the total volume of water is usable fresh water.

所有水量中只有不到百分之一的水是可利用的淡水。