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比较频率
1、frequency polygon───[统计]频数多边形
2、cumulative frequency───[统计]累积频率,[电子]累积频数
3、frequency range───频带; 频段;[电子][通信]频率范围
4、comparison───n.比较;对照;比喻;比较关系
5、frequency generator───[计]频率发生器
6、frequency equation───频率方程
7、comparison chart───对比图
8、frequency───n.频率;频繁
9、rower comparison───赛艇比较
1、Approach of Frequency Stability Based on Equivalent Phase Comparison Frequency───基于等效鉴相频率的频率稳定度的检测方法
2、product comparison - frequency counters and time interval counters───产品比较频率计数器时间间隔计数器
3、An Approach to the Frequency Standard Comparison Based on the Equivalent Phase Comparison Frequency───基于等效鉴相频率的频标比对途径
4、We further propose a possible fast hybrid fractal encoding algorithm which combines existing fast search methods, statistical normalization and frequency domain comparison.───接着进一步提出一种可能的快速混合分形编码的算法,该算法将快速搜索方法、统计规范化、频域比较结合起来。
5、Methods High-frequency ultrasonic findings in 17 cases with PVNS were analyzed and a comparison between surgical and pathological results was made.───方法分析17例PVNS的高频超声表现,并与手术病理结果进行对照分析。
6、On the research of traditional phase noise measurement methods, a new phase processing and phase noise measurement method based on Equivalent phase Comparison Frequency is proposed in this paper.───本论文在对传统相位噪声测量方法研究的基础上,提出了基于等效鉴相频率的相位处理和相位噪声的测量。