释义 |
pling 英plɪŋ美plɪŋ COCA³¹⁵¹¹¹⁺⁴ 基本例句 乞讨¹⁰⁰ We can get the voltage, current, active power, reactive power and power factor of each harmonious from the sam- pling voltage and current by means of complex sequence FFT theory. 对采样得到的电压、电流数据可用复序列 FFT原理计算各次谐波的电压、电流、有功功率、无功功率、功率因数。 cnki On the foundation of the original sampling template, it comprehensive considers dates of all layers outside of the central pixel, and gives the improved sam- pling template. 该方法在原有采样模板的基础上,综合考虑中心像素点外的各层数据,给出了改进的采样模板。 kns50.chkd.cnki.net This paper selected Linsui County as an example for designing sam- pling method with a“ two way stratification” suitable to multiple labels and objectives, forming calculative formulas. 本文以邻水县为例,设计出了适用于多标识、多目标的“两种方式分层抽样法”,并给出了推算公式。 cnki The developed MRSP program system consists of modules for sam- pling preprocessing, checking data stability, analyzing amplitude domain and so on. 开发的 MRSP程序系统由采样预处理、数据平稳性检验、幅域分析和时频域分析模块组成。 cnki |