4周搞定2000+托福核心词
upsurge = up(向上) + surge(立起) = 高潮,高涨
upgrade = up(向上) + grade(级别) = 上坡,上升;升级
上升气流
updraft
常考释义
Then updraft wind currents carry the light, positively charged ice crystals up to the top of the cloud.
随后上升气流会将较轻的正电冰晶带到云的顶部。
来源于:阅读OFFICIAL18 P3n. 上升气流
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。
Then updraft wind currents carry the light, positively charged ice crystals up to the top of the cloud.
随后上升气流会将较轻的正电冰晶带到云的顶部。
来源于:阅读OFFICIAL18 P3以上图片仅供学习交流使用,版权归原作者所有,如有侵权,请与我方联系