The advantage of that, he says, is that the small particles would have much more surface area exposed to sunlight and the water, allowing them to harness the sun's energy more efficiently.
这个的优势，他说，在于小粒子在阳光下和水中会有更大的表面积，就能更充分的吸收阳光。
Natural weathering rates are limited by, among other factors, the exposed surface area of chemically reactive rock.
自然风化的速度受进行化学反应岩石的接触表面积等因素限制。
Cleaning of the surface is in the form of bubble formation on the part that vaporizes the chemical in order to react the oxidizer in the vapor state to the exposed surface at the bubble growth area.
表面的清洗为在零件上形成气泡的形式，其使化学品蒸发以在气泡形成区域将处于蒸气状态的氧化剂与暴露的表面反应。
应用推荐