查询词典 silvics

In theory, it is affluent in quantitative analysis of ecological security evaluation, consummate and enrich of system info of silvics.

在理论上，也丰富了生态评价的定量分析方法，完善和充实了森林生态学的理论体系。

Plant growth simulation model provides a quantitative approach to plant growth study, which involves multidisciplinary expertise: botany, agronomy, silvics, applied mathematics, physics, computer science and so on.

植物生长模拟模型是定量化研究植物的生长规律的重要手段，涉及到植物学、农学、林学、应用数学、物理学和计算机信息科学等多学科领域。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。