对大气强抖动和弱抖动模式下空间光信道衰减模型做了深入分析，并用似然检测分析了系统性能。
The model of the optical channel in strong and weak turbulences is analyzed, the system performance is studied by maximum probability detection.
因美国零售销售数据下跌0.2%，弱于预期，致使美元兑大多数货币走低，虽兑瑞郎和日元走强，但其作为安全货币的需求却正在衰减。
Dollar gained against majority of currencies although US retail sales dropped 0.2%, less than forecast, damping demand for safe currencies although gaining against the Franc and Yen.
强探测场与弱跃迁进行共振耦合产生两个修饰态，修饰态间距远大于原子衰减速率。
The strong probe field is coupled to the strong transition and creates two dressed states, the level spacing of which is far larger than the atomic decay rates.
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