疏伐度 的英文怎麼說
中文拼音 [shūfádù]
疏伐度
英文
degree of thinning-
Average annual stand depletion
平均年疏伐度The necessary conditions of forestland to be feasible for thinning are : the slope of forestland less than 25 %, the distance from logging road less than 600 meters, and keeping good stocking level after thinning 400 trees per hectare
林地坡度小於25 % ,距離林道600公尺以內,且每公頃疏伐400株后仍保有適當蓄積之人工林,實施疏伐作業應屬可行。The effect of simvastatin on bone mineral density and bone turnover of diabetic osteoporosis patients
辛伐他汀對糖尿病性骨質疏鬆患者骨密度和骨轉換的影響
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