垃圾的松散系数较大，且在较大的变化范围内波动。
The coefficient of volume of garbage is relatively large and varies in a comparatively large range.
文中就松散颗粒介质的情况对反射系数进行了简化，得出了前人用唯象理论所获得的结果。
In case of the loose granular media, the reflection coefficient is simplifyed the result obtained is identical with that obtained by seniors from phenomenon theory.
在最高产量时，紧凑型玉米品种与松散型玉米品种相比具有叶面积系数大，干物质积累数量大，经济系数高等特点。
At same time, the leaf area coefficient, dry matter accumulation and economic coefficient of compact type corn variety is bigger than loosely type corn variety.
松散体导热系数受各种因素的影响，但对于一个给定的松散体，其导热系数主要与空隙率有关。
Thermal conductivity of crashed minerals is affected by different factors, but for a given crashed material, its thermal conductivity is mainly related with the gap rate.
松散体导热系数受各种因素的影响，但对于一个给定的松散体，其导热系数主要与空隙率有关。
Thermal conductivity of crashed minerals is affected by different factors, but for a given crashed material, its thermal conductivity is mainly related with the gap rate.
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