probability n. 1.或有;或然性。 2.【哲学】盖然性〔在 certainly 和 doubt 或 posibility 之间〕。 3.【数学】几率,概率,或然率。 4.或有的事;可能的结果。 5.〔pl.〕〔美俚〕天气预测。 What are the probabilities 有几分把握? The probabilities are against us [in our favour]. 趋势对我们好像不利[有利]。 hit probability 命中率。 in all probability 很可能,大概,多半,十之八九。 probability of (missile survival) (飞弹不被击落的)概率。 The probability is that ... 大概是…,很可能是…。 There is every probability of [that] ... 多半有,多半会。 There is no probability of [that] ... 很难有,很难会。
In this case , we derive the optimal strategy with which the task could succeed with the highest detection probability 在这种情况下,我们希望有一种搜索方案使找到目标的探测概率最大。
These technologies improve the overlay ratio and the resolving power of the observation space , and the target correct detection probability 这些技术能有效地提高观测空间的成像覆盖率以及对目标的正确检测概率。
The detection probability and false - alarm probability were analyzed and also the numerical results on condition of different normalized thresholds were presented 同时,本文对其在瑞利衰落环境中的同步性能进行了详细的理论分析和推导。
Portable air defense missile as absolutely necessary weapon in air defense combat , may bring about the decrease of detection probability and guidance accuracy 便携式地空导弹作为防空作战中的必备武器,在受红外干扰后,可能导致探测概率、制导精度的降低。
To make the detection probability of x band gbr simulation system to meet requirements under complex environments , a reasonable design of sp sub - system is very important 要使gbr仿真系统在复杂环境下的目标检测能力达到要求,信号处理子系统的合理设计非常重要。
Experiment results show that this method can not only get all of the targets and show them in one image exactly , but also can improve the multi - band sar target detection probability 该方法不仅可以准确地将所有目标融合到一幅图中,而且可以提高目标的检测概率。
Experimental results prove that less than 5 % of ultimate measurement error of the target area and more than 94 . 1 % of detection probability for targets can be obtained by the method 实验结果证明,该方法对纹理背景下人造目标面积探测的误差率小于5 % ,目标探测概率大于94 . 1 % 。
Otherwise , the conception and the academic formula of the detection probability and false alarm probability of radar is analyzed , and the computation is done by program 另外,论文还初步阐述了雷达发现概率和虚警概率的概念和理论计算方法,并就这些计算公式进行了程序仿真。
The proposed method combines the detection probability and temporal tracking information at each time step , therefore outperforms current frame based detection and traditional tracking methods 通过在每一时刻将人脸检测信息融入粒子滤波器的时序信息积累和传播机制中,算法取得了优于逐帧检测和传统跟踪算法的性能。