bulk density信息详情
容积密度，[物]体积密度；单位体积重量
bulk───vt.使扩大，使形成大量；使显得重要；n.（Bulk）（土）布尔克（人名）；n.体积，容量；大多数，大部分；大块
density───n.密度
phonolite density───响岩密度
tapped density───[冶]振实密度
tumblers bulk───不倒翁散装
lineament density───线理密度
fayalite density───辉绿岩密度
bulk house───散装仓库
gloves bulk───手套散装
effects of different temperatures on compressive strength and bulk density were studied.───探讨了不同的烧结温度对试样的耐压强度和体积密度的影响。
amende nt should decrease bulk density increase toltal porosity and incr ease water and air content.───改良剂能降低容重，增加总孔隙度，增加水和空气的含量。
If the sample is weighed, its bulk density can also be calculated.───如果把样品称重，还可以确定样品的体积密度。
Correlation coefficients between the thermal conductivity and bulk density, open porosity, permeability a. . .───另外，还计算了导热系数与体积密度、显气孔率、透气度和原料等级之间的相关系数。
The Water absorption (Wa), Porosity (Pa), Bulk density (D) and crushing strength, acid resistance, alkali resistance have been tested.───测试了样品的吸水率、气孔率、体积密度以及压碎强度和耐酸耐碱性。
Crispness , bowl life, WAI, WSI, bulk density, solid density and expansion ratio were analyzed as the main indexes.───选取脆性、保脆性、WAI、WSI、体积密度、固体密度和膨化度为主要指标进行研究。
As the least variation ratio is the bulk density and catalase, call it non-sensitivity.───容重、过氧化氢酶活性变异系数最小，为不敏感。
Sol quality - Determination of soil water content as a volume fraction on the basis of known dry bulk density - Gravimetric method.───土质.在已知毛体积干密度基础上测定作为体积分数的土壤含水量.重量分析法
Plastics - Reinforcement fibres - Chopped strands - Determination of bulk density.───塑料.增强纤维.短切原丝.松密度的测定
On vaporization it reduces the bulk density of upflowing mixture and promotes the circulation of catalyst.
The results showed that the greatest bulk density values appeared in the 49th day after silking , and harvest later had influence on the grain bulk density.
In controlled burning stand, soil bulk density increased by 10%, while soil non-capillary porosity, natural water capacity and capillary moisture capacity decreased by 61%, 48% and 26%, respectively.
Soil bulk density, non-capillary porosity decreased in large degree, and capillary porosity, capillary moisture capacity increased in different degree of different rehabilitated forest.
The results showed that catalytic activity and bulk density of the product particles increased and the size distributions of the product particles narrowed with the using of prepolymerization method.
The results showed that soil bulk density and surface hardness were reduced and soil porosity and capillary capacity were increased after animal raising shut with fencing.
Low surface wettability and bulk density of petroleum asphalt are effectively solved by the use of a kind of surfactant and different particles distribution in the experiment.
An amendent should decrease bulk density, increase toltal porosity , and incr ease water and air content.
With the increased bulk density, catalyst for the conversion and selectivity decreased.