·2,447,543篇论文数据，部分数据来源于NoteExpress
The monthly averaged basic air current was approximately the barotropic instable condition which was measured by the meridional gradient of absolute vorticity.
对于这个月月平均基本气流，进行正压不稳定度判据的检定，发现存在接近正压不稳定的条件。
youdao
应用推荐
模块上移
模块下移
不移动