“alpine sandy land”的概念、定义、翻译、参考文献-科学参考

单词	alpine sandy land
释义	alpine sandy land Encyclopedia 农学沙地释 alpine sandy land高寒沙地沙地的一种。地表被沙丘（或沙）覆盖，由于海拔较高（2500～3700米），气候寒冷干燥，植物因无法吸收水分而引起植物生理干旱，植物种类比较贫乏，植被盖度较低的沙地，又称高寒沙区。
随便看	surface density of charge surface density of states surface depletion layer surface desuperheater surface development of deposit surface diffusion surface dipole layer surface discharge test surface distribution potential surface divergence surface domain surface down-the-hole drill rig surface drainage surface drainage facility surface drifting buoy surface drip irrigation surface effect surface effect of nanomaterials surface elasticity surface electrical transport surface electrochemistry surface electromagnetic coupled oscillation surface electromagnetic oscillations surface electromagnetic prospecting instrument surface electromagnetic wave

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