核心詞議：
porosity 基本解釋
速記方法知識擴展
中文詞源
中文詞源：
porosity 孔隙率
來自pore,孔隙。
porosity
精選例句常見考點例句：
- Effects of soil salinization and noncapillary porosity on the biomass forming and ecological dominance of leymus chinensis community .
- 土壤鹽堿化程度及非毛管孔隙度對羊草群落生物量及優勢度的影響。
- This image , which shows the porosity of the rock , and the channels between the pores , is then subject to a computer analysis that reveals how easily hydrocarbons will flow through it under pressure-and thus the likely productivity of a well dug at that site .
- 然后將能夠顯示巖石孔隙度和巖石內部毛孔間通道的圖像用計算機分析，結果會顯示在有壓力情況下碳氫化合物在巖石塊內部流動的容易程度從而得知樣品來源之處那口鉆探井的可能產量。
- Commonly the dolomite crytals form a framework with evenly distributed porosity .
- 通常白云石晶體構成格架，它有均勻分布的孔隙。
- Different porosity reading on the neutron porosity log for the same formation due to gas in the pore space .
- 由于孔隙空間存在著氣體，同一地層的中子孔隙度測井和密度孔隙度讀數不同。
- However , in the vicinity of tourism passage , some physical properties have slightly changed which makes porosity of soil narrowed down , which is considered as the negative influence brought up by the tourism on soil .
- 但在旅游通道旁側旅游活動使土壤孔隙度變小,對保持土壤水文結構功能有消極影響。