
孔徑;[材] 孔隙直徑
The median pore diameter depended on the size of porogen particle.
緻孔劑的顆粒大小隻影響多孔支架的孔徑;
The outer diameter of the tubes is determined by the AAO pore diameter .
而管的外徑則由陽極氧化鋁模闆的孔徑來決定。
Pore diameter of only 14 cm, to go through 14 different angles of the turn.
孔道直徑隻有14厘米,要經過14次不同角度的轉折。
Experiments show that the pore diameter of the resulting membranes is sensitive to pressure.
實驗表明,膜孔徑對壓力是敏感的。
The new domestic made catalyst was characterized by large pore volume and large pore diameter.
該催化劑具有大孔體積、大孔徑等特點。
|pore size/bore diameter;孔徑;[材]孔隙直徑
“pore diameter”指材料内部孔隙的直徑,是描述多孔材料結構特征的重要參數,廣泛應用于材料科學、化學工程、環境科學等領域。其定義與測量方法因應用場景不同而有所差異:
測量方法包括氣體吸附法(BET)、電子顯微鏡(SEM/TEM)及壓汞法,其中BET法適用于微孔和介孔,壓汞法適用于大孔。
“Pore diameter”是材料科學、化學工程等領域的專業術語,具體含義和相關信息如下:
如需更專業的定義或應用案例,可參考材料工程類文獻或行業标準(來源:、)。
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