Chondrites contain chondrules, small grains of minerals.

球粒陨石含有球粒，即小颗粒的矿物质。

The small grains of earth surrounding the bones supported the flood theory.

在骨头周围的泥土小颗粒支持洪水理论。

It is usually obtained in the form of small grains called gold dust, but sometimes also in that of lumps called nuggets.

它通常以被称为“金粉”的小谷粒的形式获得，但有时也可以以“金块”的块状形式获取。

Some have even resolved to planting small grain crops.

有些人甚至决定种植小粮食作物。

" I will go and borrow a small grain measure, and while you are digging the pit, I will find how much there is."

“我要去借一个小的秤斗，在你挖坑的时候，我要量出有多少金子。”

Scientists believe that planets are formed when small grains of dust, which are circling and swirling around a star collide and fused together and grow, kind of like a rolling snowball.

科学家们认为，行星是由围绕恒星盘旋的小颗粒尘埃碰撞、融合后形成的，这个过程有点像滚动的雪球。