Surface activity [化学] 表面活性 ; 表面活动 ; 表面活度 ; 外貌活性
surface activity of pigment particle 颜料粒子表面活性
surface activity response 表面活度响应
membranous surface activity 膜表面活性
area of surface activity 地面活动区
good surface activity 良好的表面活性
high surface activity 高的表面活性
solid surface activity 固体表面活度
surface activity agent 表面活性剂
This suggests that Earth's water may have come from inside, driven to the surface to form the oceans, by geological activity.
这表明，地球上的水可能来自内部，由于地质活动，被带到表面形成海洋。
The latter two sources are limited to those few areas where surface water seeps down through underground faults or fractures to reach deep rocks heated by the recent activity of molten rock material.
后两种来源局限于少数区域，在这些区域，地表水通过地下断层或断裂往下渗透，从而接触到被近期的熔岩活动加热的深层岩石。
Then sandblasting, flame or chemical means, and improve the surface activity.
然后用喷砂、火焰或化学方法处理，提高表面活性。
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