The periodic correlation function is an important index to evaluate direct sequences.
周期相关函数是评估直扩序列相关性能的重要指标。
Objective: to know the correlation between visual function and face recognition and then to direct the visual rehabilitation for low vision subjects.
目的：了解低视力患者视功能与表情识别的相关关系，指导患者进行视力康复。
This paper put forward an improved direct extraction method with pseudorandom cross correlation function, by which, the average and local velocity in blood vessel are measured simultaneously.
本文提出了一种能同时测量血管平均流速和局部流速的改进伪随机码互相关直接提取方法。
The death rate has positive correlation to the exhaustion of the organic function, and it is in direct proportion to the number of this kind of exhaustion.
病死率与器官功能衰竭显著正相关，且与所并发器官功能衰竭的个数成正比。
The death rate has positive correlation to the exhaustion of the organic function, and it is in direct proportion to the number of this kind of exhaustion.
病死率与器官功能衰竭显著正相关，且与所并发器官功能衰竭的个数成正比。
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