| 1. | A cyclone in the tropics is caused by a smaller area of low pressure .
热带暴风是由小面积低压引起的。 |
| 2. | An area of low pressure with a circulation centre is called
一个有旋转中心的低压区叫… |
| 3. | Talas weakened into an area of low pressure on 19 december
塔拉斯在十二月十九日减弱为一低压区。 |
| 4. | Moving further inland , york rapidly became an area of low pressure the next day
约克继续向内陆推进，在翌日迅速变为一低压区。 |
| 5. | It degenerated into an area of low pressure over central guangdong on 27 august
它于八月二十七日在广东中部减弱成一个低压区。 |
| 6. | On 19 september , it degenerated into an area of low pressure over the northern part of laos
韦森特于九月十九日在老挝北部变为一个低压区。 |
| 7. | Hagupit weakened into an area of low pressure over the coastal areas of guangxi on the early morning of 13 september
九月十三日清晨，黑格比在广西沿岸减弱为一个低压区。 |
| 8. | On the early morning of 13 september , hagupit weakened into an area of low pressure over the coastal areas of guangxi
九月十三日清晨，黑格比在广西沿岸减弱为一个低压区。 |
| 9. | It moved northwestwards over the pacific and weakened into an area of low pressure to the east of the philippines on 13 august
八月十三日它在菲律宾以东的太平洋上减弱为一个低压区。 |
| 10. | All tropical cyclone warning signals were cancelled at 4 . 10 a . m . as aere weakened into an area of low pressure
随后艾利减弱为一低压区，所有热带气旋警告信号于八月二十七日上午4时10分除下。 |
