又称催化剂真密度。表示炼油工艺流化床催化剂密度的一种方式。它是扣除了催化剂颗粒内微孔体积后的实体密度。
Based on the compaction model of sandstone mudstone alternating beds, we advance a new formula for formation grain density, which conforms to grain volume and mass balance law.
如果实体不是均匀的话，它的密度就跟选取的薄片有关了。
If you imagine that your solid is not homogenous then its density will depend on which piece of it you are looking at.
在第三密度期间，实体必须决定其灵魂导向- - -为自我服务或者为他人服务。
During 3rd Density, entities must decide their spiritual orientations - Service-to-Self or Service-to-Others.
胰岛素瘤ct平扫：大多数表现为等密度，1例为高密度，1例为囊实性。增强扫描：实体部分均有强化。
In plain CT scan, most of the tumors showed isodensity, 1 case showed high density, 1 case contained both solid and cystic components.
胰岛素瘤ct平扫：大多数表现为等密度，1例为高密度，1例为囊实性。增强扫描：实体部分均有强化。
In plain CT scan, most of the tumors showed isodensity, 1 case showed high density, 1 case contained both solid and cystic components.
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