dry weight density的意思|示意

Results showed that the root dry weight, root weight density, root length, root length density and root diameter were increased with the evolution of the cultivars at main growth stages.

结果表明，在各主要生育期，根干重、根重密度、根长、根长密度和根直径随品种演进增加或显著增加。

The grain density of core samples is calculated from the measured dry weight divided by the grain volume.

用干燥岩心样品重量除以颗粒体积得到岩心样品的颗粒密度。

Same average density can be used to estimate stem dry weight of the same species of trees.

据此，在利用材积密度法估计树干干重时，相同树种不同个体可以采用统一的平均密度值。

With the increase of density, the distant between the seedlings was closer, the expanding of leaf was restrained, so the dry weight of seedling was decreased.

随密度的增加，植株间距离减小，叶面积的扩展受到抑制，单株干物质量减少；

This article discusses the test methods of dry film density, solvent content, and weight loss during baking of the cathodic electrophoresis paints, as well as the influencing factors.

对阴极电泳漆的干膜密度、溶剂含量、烘干减量的测试方法、影响因素进行了探讨。

Fiber strength depended on the dry weight per fiber length, content of cellulose, thickness of cell wall, maturity, density of cell wall and other sub-factors.

纤维强度是由单位纤维干重、纤维素含量、胞壁厚度、成熟度及胞壁结构密度等亚性状决定的。