A hoe is useful for slamming into the ground and breaking up the soil.

锄头用于猛敲地面和粉碎壤很有用。

Low Till Agriculture leaves much or all of the soil and remains of plants on the ground.

低耕农业很多甚至全部的壤以及地面的植物。

In areas with polluted soil, growing food in straw bales is easier than building above-ground containers for dirt.

在壤受到污染的地区，在禾捆里种植食物比在地面建造装壤的容更容易。

And those caves form when rainwater lands on the ground and it picks up a little bit of carbon dioxide in the soil.

当雨水落到地面并从壤中吸收少量二氧化碳时，那些洞穴便形成。

" Ground Cover" means any suitable material applied to the ground to prevent the erosion of soil and includes concrete, flagstone, gravel, asphalt, grass or other similar materials.

“地面覆盖物”是指应用于地面以壤侵蚀的任何合适材料，包括混凝、石板、砾石、沥青、草或其他类似材料。

26. The sulfur also mixed with the air and created sulfur dioxide, and the sulfur dioxide settled in the clouds, fell to the land in droplets of rain, and sank into the soil.

硫磺也会与空气结合，产生二氧化硫。二氧化硫升入云里，然后变成雨滴落入地面，侵蚀壤。

" Erosion" (erosion) is a process where the soil or the ground or the earth is washed away, and when you wash away the ground or the earth, there might be gold underneath it.

的过程。 “侵蚀” 是指壤或地面被冲走的过程， 当这些地面或壤被冲走时，底下可能会有黄金。

That is, the areas where the ground, the soil, is always frozen, except for the very top layer, what we call the active layer of permafrost, which melts in the summer and refreezes again in the winter.

也就是说，地面（壤）总是结冰的区域， 除最顶层，我们称之为永久冻的活性层，它在夏天融化， 在冬天再次冻结。