林冠截留量与林外降雨量呈幂函数关系。
There is typical power function relation between interception and rainfall.
破碎体应变和破碎率之间存在近似的幂函数关系。
The relationship between the breakage volumetric strain and the relative breakage can be fitted by a power function.
足丝的浓集团子与贻贝整体湿重（或壳长）呈负幂函数关系。
The relationship between concentration factor of byssus and whole body wet weight (or shell length) is a negative power function.
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