請(qǐng)教一個(gè)問(wèn)題,根據(jù)配光曲線(xiàn)得出的數(shù)據(jù)能求出該燈具的效率嗎?數(shù)據(jù)如下 1MlUG5
.000 289.178 289.178 r;BT,jiX
10.000 290.772 282.674 U>Ld~cw
20.000 246.218 244.027 IU FH:w]
30.000 65.505 68.7063 o?L'Pg
40.000 2.47795 2.60946 fmqb`%
50.000 0.00836881 0.00851108 +gd4\ZG
60.000 2.11056e-006 2.02011e-006 C%d_@*82
70.000 1.57319e-011 1.3138e-011 &LO"g0w
80.000 1.40827e-012 3.34844e-013 f()FY<b
90.000 7.29546e-013 7.23349e-013 }%b;vzkG5
100.000 2.74654e-013 1.47265e-012 o[oM8o<
110.000 1.60433e-013 1.28551e-012 L`f^y;Y.
120.000 3.00053e-013 2.09581e-013 1"Z@Q`}
130.000 4.30091e-013 4.36096e-013 +#U|skl
140.000 5.29552e-013 3.95937e-013 !+>v[(OzM
150.000 3.13332e-012 4.14475e-013 =4V&*go*\
160.000 1.14934e-011 1.59143e-012 _Zk{!
170.000 1.43444e-011 1.2478e-012 2M#M"LHo
180.000 5.3343e-013 5.3343e-013 k@zy