A trend of the anomaly of global land surface temperature (GLST) had been numerically simulated perfectly by me with a group of simple periodic mathematics functions, which is obtained with a numerical-functional-analysis-modelling technique in a computer. The result means the modern climate change may be not dominated by human influences due to the function which perfectly fits the actuate anomaly of GLST from 1880 to 2013, is periodic rather than an irreversible function. When I ask a question" Is global climate change due to human influence?",which receive more than 341 people concerning by this topic , and there were 12 followers and 13 answers. I hope one of them can be a revierwer when I send it to science magazine, besides, anybody else had the experiences to have been a reviewer for a paper submitted to science magazine is welcome!