HFR-的意思|示意

Figures from Hedge fund Research (HFR), a consultancy, show that the average fund gained 5. 2% in May, the best monthly performance since 2000.

咨询公司，对冲基金研究(HFR)的数据显示各基金五月平均收益为5。2%，是自2000年来表现最好的一次。

This paper introduces a novel approach of HFR, which is based on minimum entropy.

提出了一种基于最小熵的方法进行高频重建，试验结果表明重建声音主观听觉良好。

This paper introduces a novel approach of HFR, which is based on minimum entropy. Experimental results show that the subjective testing of reconstructed sound is good.

提出了一种基于最小熵的方法进行高频重建，试验结果表明重建声音主观听觉良好。

Combined with the stroboscopic holography, the HFR method applied to the quantitative analysis of the 3-d vibration displacement fields of the bridge of violin.

与频闪全息法相结合，对小提琴桥马的三维振动位移场进行定量分析。

In the a high frame rate (HFR) ultrasonic imaging system, the weighting process by limited diffraction beams on echo signal takes the most of the calculation time for constructing an image.

在高帧率超声成像算法中，对回波信号进行有限衍射波束加权处理占用了成像中大部分计算时间。

It shows that the constructed images by the new method have the same high quality as those obtained by using the original HFR method while the system implementation is greatly simplified.

仿真结果表明重建的图像具有和原hfr方法所得到图像一样的质量，而系统结构大大简化。