本帖最后由 Super169 于 2014-9-12 23:30 编辑
請問你收到的數據變化大嗎? 這是我用了你的連結中的程式測試結果:
40302,0.13,70.41
0,0.00,0.62
60087,0.20,104.63
43927,0.15,76.68
0,0.00,0.62
91591,0.31,159.05
148566,0.50,257.34
101216,0.34,175.67
57898,0.19,100.84
10903,0.04,19.51
0,0.00,0.62
79305,0.26,137.84
126266,0.42,218.89
219730,0.73,379.88
242454,0.81,418.97
9438,0.03,16.98
4992,0.02,9.27
concentration 在短時間內, 由 0.62 到 420 的變動, 是否有問題?
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