单词：updraft
音标：['ʌpdrɑ:ft] ；
a. 向上通风的
n. a strong upward air current
词型变化：名词复数形式 : updrafts
词性分布：
updraft的用法和样例：
例句
用作名词(n.)
- Peak updraft strength is slightly enhanced with hodograph curvature.山顶上升气流强度随速矢端迹曲率加大而稍有加强。
- Finally, the mechanism for the effect of the updraft restraint of the hailstorm on micro-physical processes is analyzed.最后，文中还分析了人工抑制上升气流影响云中冰雹形成的微物理机制。
词汇搭配
- updraft grate上风炉篦
- updraft furnace直焰炉
- updraft ventilator上风道式通风机...
- updraft sintering machine鼓风烧结机
- thermal updraft上升的烟柱和热气流...
- updraft boiler塔式锅炉
单词：updraft 相关文章
Fur seals also feed out in the open ocean, but they are able to dive to a hundred meters or more. The patchiness of the krill requires those that live on it to spend a great deal of time searching. An
发表于:2018-12-07 / 阅读(173) / 评论(0)
冰雪童话
冰雪童话