velocity of wave front
常見(jiàn)例句
- The scientists found that the precursor wave front of a single photon always travels at c, like the signal velocity of large groups of photons.
科學(xué)家發(fā)現(xiàn)，單個(gè)光子的前驅(qū)波頭一般以光速c傳播，就像由大量光子攜帶的信號(hào)的傳播速度一樣。 返回 velocity of wave front