gprof meaning in English
gnu测量器
Examples
- Two testing gprof algorithms of version 6 have been used in this paper . the process of replanting platform is described and the code of algorithm is analyzed
本文采用了gprof - v6的两个测试版本，介绍了gprof算法的移植过程，并对源代码进行剖析。 - If an improvement of gprof algorithm is made according to the precipitation characters of china , considering it is a global algorithm , the precision of retrieval over china may be improved
Gprof算法是一种全球降水反演模式，如果针对中国的降水特征对算法作一定改进，在反演中国区域的降水时，其精度可望得到提高。 - Since 1994 , the algorithms retrieving the vertical structure of precipitation have occurred , gprof algorithm is one of them , which developed by kummerow and olson and used by nasa to retrieve precipitation using tmi data operationally
自1994年以来又发展了多种降水垂直结构反演算法，其中kummerow 、 olson等人发展的gprof算法较为成熟，是美国nasa用以处理tmi资料的业务降水反演算法。 - And more , the improvement and extension of cloud - radiation database can improve the precision of retrieval . comparison of gprof - v6 . 2 with four other algorithms on land show that rain intensities retrieved are similar and a few differences occur to different precipitation types
本文将gprof - v6 . 2算法与其它四种算法的反演结果进行了比较，结果表明，不同算法的反演结果总体上是相近的，但是对不同降水类型的反演效果稍有不同。 - Rainfall and vertical profile of hydrometers are retrieved for land and ocean using tmi 1b11 data . the comparison of retrievals of gprof v6 . 1 and v6 . 2 with ground - based radar and gauge data on land and pr data on ocean show that the gprof - v6 algorithm can retrieve rain intensity much well and indicate vertical distribution of hydrometers mainly . as far as retrieved precipitation area , it is better for convective precipitation type than stratified precipitation type
将陆地的反演结果与地基雷达资料和地面雨量计资料进行比较，海洋的反演结果结合trmmpr的降水产品进行比较，结果表明： gprof - v6算法反演的降水产品可以较好地反映降水强度并反映降水的主要垂直结构；在落区方面，对流降水反映较好，层云降水则较差；云-辐射数据集的扩充与改进可提高反演精度。