updraft
发音
英 ['ʌpdrɑ:ft]
美 ['ʌpˌdrɑft]
-
- n.
- 上升气流
- 直焰
- 向上排气
- 向上通风
单词词源
双语例句
- 1. Supercell thunderstorms rotate with immense energy causing a strong updraft and severe weather including tornadoes hail heavy rain lightning and heavy winds .
- 超级风暴随着巨大的能量旋转，从而引起一股强大的上升气流和恶劣天气，包括龙卷风，冰雹，暴雨，闪电和大风。
- 2. Affected by the complex weather systems , the aerosol particle spectrum shows a multiple peak distribution due to the disturbance of updraft or turbulence .
- 受复杂天气系统的影响，气溶胶粒子谱由于上升气流或乱流的扰动，呈多峰型分布。
- 3. Ric and his brother gerry , who joined the business after returning from war service , built the first square updraft kiln using second-hand bricks .
- 里克及战后服兵役归来的兄弟杰里，进行合作，用二手砖建起了首个方形上风道式窑炉。