a pile of sand的意思|示意

Like this story tall pile of sand, on the second day of the time during the day, for sure a lot shorter.

这高高的小楼一样的沙子堆，在第二天白天的时候，准保矮了不少。

Calcareous sand is a cause of special Marine geotechnical medium, pile foundation works are not uncommon in the calcareous sand.

钙质砂是一种海洋生物成因的特殊岩土介质，在钙质砂地基中的桩基工程又很常见。

One grain of sand cannot avalanche, but pile up enough grains of sand and you get a dune that can trigger avalanches.

一粒沙子不能引起沙丘的崩塌，但是一旦堆积了足够多的沙子，就会出现一个沙丘，进而也就能引发一场沙崩。

Is clever crab from my hand away, just got into the sand, I slipped down the place took a pile of sand, and finally caught one.

可机灵的螃蟹从我手里逃跑了，一下就钻进了沙堆里，我顺着滑落的地方捧起一堆沙，终于抓住了一只。

This results in alternating periods of quiescence and activity - remarkably like the build-up and collapse of a sand pile.

这会导致变换的静止和活动的周期-与沙堆的堆砌和崩塌非常相像。

Nature speaks a language, Graziano says, and sometimes that language can look pretty complicated—like the function whose graph mirrors the shape of this pile of sand. (March 2009.)

图4：格拉齐亚诺说，大自然讲一种语言，有时这语言非常复杂——象这个函数，其图形与这个沙堆的形状相吻合。