BA
英[ˌbiːˈeɪ]美[ˌbiːˈeɪ]
n.文学士(全写为Bachelor of Arts,大学文科的起始学位)。
I did a BA in film making.
我获得了电影摄制的文学士学位。
BA flight 726 to Paris is now boarding at gate 16.
飞往巴黎的英航726号班机在16号门登机。
BA flight 286 was two hours late.
英国航空公司286次航班晚点两个小时。
She then went on to university where she got a BA and then an MA.
The quantities baβare the covariant components of a plane tensor, called the curvature tensor of the surface.
baβ是“平面张量”的协变分量,叫做该曲面的曲率张量。
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