音标与读法

这里为大家介绍下bulk density 是什么意思，希望能帮助到各位朋友。

中英文翻译

松密度。

bulk:n. 1.体积，容积，大小。 2.巨大；庞然大物；大块； ...density:n. 1.稠密；浓厚。 2.【物理学】浓度；密度；比重。 ...Bulk density is a property of powders, granules and other "divided" solids, especially used in reference to mineral components (soil, gravel), chemical substances, (pharmaceutical) ingredients, foodstuff or any other masses of corpuscular or particulate matter. It is defined as the mass of many particles of the material divided by the total volume they occupy.

例句与用法

1.They found volatilization of dieldrin tended to decrease as bulk density increased .

他们发现狄氏剂的挥发常随紧实度的增加而减低。

2.On vaporization it reduces the bulk density of upflowing mixture and promotes the circulation of catalyst .

在汽化时使向上流动的混合物的松密度减少，并促使催化剂循环。

3.Soybeans have a high bulk density of about 770kg/m3 and they may be shipped relatively far from their growing area .

大豆的容重较高，每立方米约为770公斤，而且可将大豆从产地船运至较远的地方。

4.Field soils often have bulk densities ranging from 1.0 to 1.4gcc; with commensurate porosities and infiltration characteristics .

田间土壤的容重常在1.0到1.4克立方厘米范围内，且具有均匀的孔隙度和渗透性。

5.Test methods for bulk density of fine ceramic powder

细陶瓷粉末的体密度测试方法

6.Refractory ceramic fibre products - determination of bulk density

体积密度试验方法

7.Methods for determination of bulk density of iron ores

铁矿石体积密度测定方法

8.Testing method for bulk density of artificial abrasives

人造磨料堆积密度的测试方法

9.Carbon materials . determination method of the bulk density

碳素材料体积密度测定方法

10.Carbon materials - determination of the bulk density

炭素材料体积密度测定方法

单词网dAnci.583316.CoM