Some players have complained about it, and it does seem like an inordinate number of shots are sailing over the woodwork (perhaps because of the altitude, not the ball).
一些球员曾表达过对比赛用球“普天同庆”的不满。看起来的确好像飞过门框的球数多了点(也许是因为门框高度的原因，而不是球本身)。
This is the one I pick and so I say, You may think that the gravitational acceleration at an altitude of 30,000 feet could be substantially less than the canonical number of 10.
这是我选择的，因此我说，你们也许会想，重力加速度，在三万英尺的高空，也许实际上，要比10小。
Instruments like this can be used for any number of things, such as weather tracking, space weather tracking and high-altitude atmospheric research.
像这样的仪器可用于很多种事物，如天气跟踪、太间天气的跟踪和高空的大气研究等。
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