水平气压梯度 meaning in Chinese
horizontal baric gradient
Examples
- Regional difference in lower - level temperature dv and pressure dv are greatly weakened and dv of llj is distinctly faint without the nanling ridge . this result show that nanling ridge acts as a critical role in the establishment of dv of the lower - level temperature and pressure , which give rise to the dv of llj in south china
而当模式中仅仅去掉南岭和武夷山山脉地形后，低层大气温度场日变化的区域性差异明显变弱，梅雨低压带南侧原南岭山脉所在地的温度日较差明显减小，使得梅雨低压槽与华南地区之间的南北向水平温度梯度和水平气压梯度的日较差显著变小，导致华南低空急流日变化的显著减弱。