Surface area-equivalent diameter(等表面积当量直径)ds 假定一球形颗粒具有与被考察颗粒相同的表面积,则该球形颗粒的直径即为被考察颗粒的等表面积当量直径 ds: Where Sp =?surface area?of?the?particle The surface area-equivalent diameter, ds, is defined as the diameter of a sphere having the same ...
doi:10.5194/egusphere-2023-1947SURFACE areaEVOLUTION equationsWATER vaporSURFACE morphologyX-ray imagingDespite being one of the most fundamental microstructural parameters of snow, the specific surface area (SSA) dynamics during temperature gradient metamorphism (TGM) have so...
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Computer‐Mediated Communication and The Public Sphere: A Critical Analysis In recent times much has been said about the possibility that the two-way, decentralized communications of cyberspace can provide sites of rational-critical discourse autonomous from state and economic interests and thus extending...
3.AstronomyOne of the small, transient, luminous markings in the photosphere of the sun. 4.BiologyA cellular or cytoplasmic particle, especially one that stains readily. [Late Latingrānulum, diminutive of Latingrānum,grain; seegr̥ə-no-inIndo-European roots.] ...
Rapid and accurate measurement of the specific surface area of snow using infrared reflectance at 1310 and 1550 nm. The Cryosphere Discuss., 3, 33-75.Gallet J, Domine F, Zender C, and Picard G. 2009. Rapid and accurate measurement of the specific surface area of snow using infrared ...
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...
The construction business in the Republic of Kazakhstan has a large turnover of investment and budget funds and is an extremely attractive area for criminals. Various types of transactions are concluded in the real estate market, and the turnover of funds in the construction sector alone amounts...
Appearance White Sphere Phase Structure Theta Average Diameter 26-33nm Packed Bulk Ratio 0.62-0.66 G/Ml Surface Area 80-95 M2/G Crush Strength 30 Min N/P Pore Volume 0.60-0.64 Min Ml/G Application Hydrocatalysis Transport Package 10-...