As they travel, they move rock particles up and down or side to side.

横波移动时，会上下或左右晃动岩石颗粒。

Eventually, all rivers lead to the ocean and so do most of our mountain rock particles traveling downstream.

最终，所有河流都通向大海，我们的大部分山体岩石颗粒也流向下游。

The crew of the Nautilus, a private research ship, recovered the rock particles.

私人研究船鹦鹉螺号的船员回收了岩石颗粒。

The explosion lit up the sky and sent the rock particles falling to Earth.

爆炸照亮了天空，并使岩石颗粒坠落到地球上。

The size of these rock particles determines a soil’s texture and structure.

这些岩石颗粒的大小决定 了土壤的质地和结构。

Different kinds of soil have different sizes of rock particles and can be found in various places.

不同种类的土壤具有不同大小的岩石颗粒，并且可以在不同的地方找到。