Counting directed trees plays an essential role in computational efficiency of topological analysis in the linear network.

有向树计数的大小，是影响线性网络拓扑分析运算效率的一个重要因素。

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In this paper, the structure of RPC, the curves of efficiency, counting rate, dark current, multiple hit and signal amplitude versus high voltage measured using cosmic ray are presented.

介绍了使用自制的材料制作的大面积阻性板探测器模型的结构和利用宇宙射线测量的效率曲线、单计数率曲线、暗电流曲线、多重计数和信号幅度随高压的变化曲线。

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Results:Substituting machine identification for manual identification upgraded the veracity and efficiency of counting devices, and decreased the load of workers.

结果：以机器识别代替人工识别，很大程度地提高医院设备清点准确率和效率，降低人员劳动强度；

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Intel is counting on efficiency gains from squeezing transistors together so tightly that a billion fit on a fingernail-size chip.

FORBES: Magazine Article