Cg is defined as the rate of change in volume per unit volume of gas under isothermal conditions.
举一反三
- At a certain temperature and pressure, the ratio of natural gas volume to ideal gas volume is defined as (). A: discrepancy index B: Compressibility factor C: Volume factor D: Elastic coefficient
- The FVF of a gas is defined as the ratio of gas volume at reservoir temperature and pressure to the volume at （ ）。 A: stock tank condition B: surface condition C: reservoir condition D: standard condition
- Fixed cost per unit of product = totalfixed manufacturing costs / some selected volume level.
- The pulmonary volume that buffered the change of alveolar partial pressure was A: Inspiratory reserve volume B: expiratory reserve volume C: deep inspiratory volume D: residual volume E: functional residual volume
- The heavy task of a Web crawler lies in the large volume of Web pages, their high rate of change and the difficulty to avoid retrieving duplicate content.