absolute frequency
【统计学】绝对次数，绝对频率
同义词
参考例子
1.For the block trading of bond, it has less absolute frequency and higher relative proportion.
债券大宗交易发生的绝对次数少但相对比例高。
2.A new target recognition method for sequential images is proposed to improve the rotation invariance and reduce the matching frequency for minimum absolute difference.
针对灰度差绝对平均值算法匹配次数多，不具有旋转不变性等缺点，提出一种新的序列图像目标识别方法。
3.OSA and CSA produced different patterns of heart rate variability, with OSA showing increased absolute high frequency power and reduced very low frequency percentage compared with CSA.
OSA和CSA产生不同类型的心率变异性，OSA表现为增加高频带（HF）的能力以及降低极低频带（VLF）的比例分数，而CSA则与此相反。
英文解释
n.
1.the number of observations in a given statistical category
网络释义
absolute frequency
绝对次数; 绝对频率,绝对频率; 频数; 绝对词频;
absolute optical frequency measurement
绝对光频测量; 绝对光频测;
absolute radio frequency channel
绝对射频通道;
Absolute Radio Frequency Channel Number
绝对射频信道号; 绝对无线载频号、绝对射频信道号;
Absolute Radio Frequency Channel Number ARFCN
绝对射频信道号;