Ball Aerospace's Jake Lewis is reflected in one of the mirrors on a James Webb space Telescope Array, in the X-ray and cryogenic facility for testing.

波尔航空航天的Jake Lewis正在向我们展示一组镜子—詹姆斯·韦伯太空望远镜阵列，它正在低温和X射线中进行测试。

youdao

Boeing and Ball completed final testing of the SBSS satellite and ground system earlier this week, and the launch is scheduled for 12:41am EDT on September 26 (9:41pm PDT on September 25).

波音和波尔在本周早些时候完成了SBSS卫星和地面系统的最后测试，发射定于美国东部时间早上12时41分(美国太平洋时区时间9月25日晚9时41分)。

youdao

TestBallCollisions - Like in the previous chapter testing the ball collisions is the most useful unit test.

就像前面那样，测试球的碰撞是最有用的单元测试。

youdao

The visitors struggled to keep hold of the ball in the testing conditions but a further Davis penalty reduced their deficit and kept the home fans on tenterhooks, and their nerves jangling.

BBC: Ulster restore pride in white jersey

The new testing policies will undoubtedly catch a ball player of distinction abusing human growth hormone or synthetic testosterone.

FORBES: Collaboration and Collegiality are Two Hallmarks of MLB's Modified Drug Testing Program

Canada, who are also through to the Super 8 stage, had Bagai's fine 122-ball innings to thank for a testing total, and Sunil Dhaniram chipped in with 41.

BBC: Canada end Scotland's winning run