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While light speed invariance has been experimentally established for two-way light transmission, tests of the one-way speed of light have (i) ______: they require clock synchronization that has historically been impossible to achieve. For example, Gagnon's one-way light speed tests were shown to be (ii) ______.
- Blank(i)
- been surprisingly accurate
- not withstood scrutiny
- upended existing theories
- Blank(ii)
- invalid
- redundant
- serviceable
not withstood scrutiny , invalid 显示答案
· 相关考点
取反-让步转折
取反-让步转折
以上解析由 考满分老师提供。
