教授接著倒入一盒细沙；当然细沙很容易地填满了每个小空隙。

The professor next picked up a box of sand and poured it into the jar. Of course, the sand filled up everything else.

youdao

水分子在冰晶里的排列留下许多小空隙，而在液体水里，从统计学意义上讲，水分子们紧密地一个挨着一个，没有空隙。

The arrangement of water molecules in an ice crystal leaves small interstices, whereas the water molecules in liquid water are statistically cheek-to-jowl.

youdao

假设我们的解里没有包含由该算法去掉的一个大的空隙，却包含了相对小的空隙。

Assume that the answer doesn't contain the large gap which the algorithm removed, but does contain a gap which is smaller.

youdao

She measured the distance between the bones in the finger, because when we get older, the space becomes smaller-- they become tighter.

她测量指骨间的距离，人越老，骨骼间空隙变得越小-,指骨变得更紧。

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