| 1. | Hence , a low pressure area usually associated with bad weather
所以低压区的天气通常比较坏。 |
| 2. | Hence , a low pressure area usually associated with bad weather
所以低压区的天气通常比较坏。 |
| 3. | Air descends in high pressure area and rises in low pressure area
空气在高压区下降，在低压区上升 |
| 4. | Typhoon wukong was formed . the low pressure area is shallow and large , and the center is still not well defined , so again the forecast of this typhoon may be difficult
台风悟空已形成,其低压区域广大而稀薄,而中心尚未稳定,因此,这一台风的路径仍较难预测 |
| 5. | Typhoon wukong was formed . the low pressure area is shallow and large , and the center is still not well defined , so again the forecast of this typhoon may be difficult
?风wukong形成。低压区仍浅和大的，并且中心仍然被不很好地确定，如此预报这场?风可能是难的。 |
| 6. | Warm and moist air from the indian ocean and the south china sea flowing into this low pressure area is experienced as the summer monsoon over south and southeast asia
当温暖潮湿的空气从印度洋及南海吹向这个低压区时，亚洲南部及东南部便受到夏季季候风的影响。 |
| 7. | As it moves into an area of low pressure , the air has nowhere to go but up . hence , a low pressure area is usually associated with unstable weather e . g . clouds , rain or showers
进入低压区的空气只能往上升，因此低气压地区的天气通常比较不稳定如有云雨或骤雨等 |
| 8. | As it moves into an area of low pressure , the air has nowhere to go but up . hence , a low pressure area is usually associated with unstable weather ( e . g . clouds , rain or showers )
进入低压区的空气只能往上升，因此低气压地区的天气通常比较不稳定（如有云、雨或骤雨等） |
| 9. | These departures are partly due to difficulties in locating the centre of the tropical cyclone low pressure area , and partly due to short term fluctuations in the direction and speed of movement of the centre
出现这类偏差的原因部份由于确定热带气旋低压区中心位置的困难，而部份亦由于中心移动的方向及速度有短期性波动。 |
