To measure these minor deformations, scientists sent four gyroscopes into space in a mission called Gravity Probe b.

为了测量这种微小的变形，科学家们在引力探测- B计划中向太空发射了四个陀螺仪。

youdao

B: Just look at all the closet space in the master bedroom!

看主卧室的壁厨空间多大呀！

youdao

This composite image of Cepheus B combines data from the Chandra X-ray Observatory and the Spitzer Space Telescope.

这幅仙王座B的合成图像结合了来自钱德拉X射线观测站和斯皮茨太空望远镜所获得的数据。

youdao

But can ad revenue alone make AOL competitive in the B-to-B space?

FORBES: AOL Huffpo Goes Trade with Energy, Gov't and Defense Sites

Our strategy is to stick to the B-to-B space.

WSJ: Seoul Semiconductor's LED-Lighted Path

Thanks to this intelligent packaging, the five-seater retains the familiar, generous interior space and luggage space of the B-Class.

ENGADGET: Mercedes-Benz introduces B-Class Electric Drive, we go eyes-on