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- 梯度比GR gradient ratio
- 梯度比校正 gradient ratio calibration
- 比 ratio
- 结果表明 ,在有离子温度梯度 (ITG)的情况下 ,激发动力剪切阿尔芬不稳定性所需的等离子体压强梯度比激发理想磁流体动力学气球模不稳定性的阈值低得多 ,没有ITG时两者相同 . It is shown that, in the presence of ion temperature gradient (ITG), the threshold value of plasma pressure gradient for the shear Alfv?n modes is well below that for ideal magnetohydrodynamic ballooning instability. It is also demonstrated in a more general sense that, without ITG, the former is identical with the latter.
- 科比 Bryant
- 不比 unlike
- 配比 mixture ratio
- 比表面积 specific surface
- 浓度梯度 concentration gradient
- 比热 specific heat
- 比色 colour comparison
- 占空比 dutyfactor
- 纵横比 aspect ratio
- 德比 Derby
- 伦比 equal
- 比色法 colorimetry
- 比翼 fly wing to wing
- 等比 geometric proportion
- 热比 ratio of specific heat; specific heat ratio
- 泊松比 Poisson's ratio
