通过理论分析和数值模拟,计算了峰值旁瓣电平的概率密度分布,并给出了抑制旁瓣电平恶化的一些措施。
The probability density distribution of peak sidelobe levels is studied by theoretical analysis and numerical simulation, and several approaches of suppression of sidelobe level degradation are given.
对一个给定概率,日常峰值风伴随着测量周期的增加而增加。
For a given probability, the daily peak wind speed increases as the exposure period increases.
而且,若反复给予可卡因刺激可减低gaba(氨基丁酸)介导的突触电流的峰值,并可提高腹侧被盖区多巴胺神经元被激活的概率。
Furthermore, repeated cocaine exposure reduced the amplitude of GABA-mediated synaptic currents and increased the probability of spike initiation in VTA dopamine neurons.
首先采用比值概率密度峰值法,初步选出晴天时刻。
Clear skies are detected firstly by peak frequency density of ratio (PFDR) method.
首先采用比值概率密度峰值法,初步选出晴天时刻。
Clear skies are detected firstly by peak frequency density of ratio (PFDR) method.
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