目的观察慢单平冲剂对原发性开角型青光眼视功能的影响。
Objective To observe the influence of Mandanping Granules on the visual functions in the patients with primary open-angle glaucoma (POAG).
单分子车的旋转的部位实际上更像一个巨大的平扁的碟子。
The part of the molecule that rotates is actually much closer to a large, flat plate.
多载波信号的峰值平均功率比远远大于单载波系统，而且峰平比随着子载波个数无限增长。
The ratio of peak and average power in multi carrier system is much larger than that in single carrier system, and may grow unboundedly as the number of subcarriers grows to infinity.
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