“percolation zone”的概念、定义、翻译、参考文献-科学参考

单词	percolation zone
释义	percolation zone [pǝr·kǝ`lā·shǝn ´zōn] ^HYDROLOGY The area on a glacier or ice sheet where a limited amount of surface melting occurs, but the meltwater refreezes in the same snow layer and the snow layer is not completely soaked or brought up to the melting temperature.
随便看	expanded plastic expanded position indicator display expanded scope expanded slag expanded sweep expander expander flange expanding expanding arm expanding brake expanding population expanding square search expanding universe expandor expansion expansion board expansion bolt expansion chamber expansion chucking reamer expansion coefficient expansion cooling expansion ellipsoid expansion engine expansion factor expansion fissures

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