Stock Volume of Forest 森林蓄积量 ; 亿立方米
Unit stock volume 单位面积蓄积
stock volume table 二元立木材积表
growing stock volume 立木蓄积量
general stock volume 总体蓄积量
stock volume estimation 蓄积量估测
stock volume calculation 蓄积量测算
Due to the different lengths of these belts, a high replacement stock volume was required to minimize downtime.
由于这些安全带的长度不同,高更换蓄积量的要求,最大限度地减少停机时间。
Stock volume which is an important factor in forest resources investigation can't be obtained directly by remote sensing image.
蓄积量调查是一个不可见的被估测因子,无法直接利用高空间分辨率卫星影像。
It also shows low unit stock volume, unreasonable forest age structure, low forestland use ratio and severe pest, disease and rat disaster.
该流域森林资源有限且分布不均;单位蓄积量低,林龄结构不合理;林地利用率不高,病虫鼠害严重。
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