内功率 meaning in English

internal power

Figure 1. 6 shows the relative response of the "average eye" to light of constant luminance projected at various wavelengths throughout the spectrum .
图16示出了“典型”人眼对整个光谱范围内功率恒定而波长不同的各种可见光的相对响应曲线。
Figure 1 . 6 shows the relative response of the " average eye " to light of constant luminance projected at various wavelengths throughout the spectrum
图1 6示出了“典型”人眼对整个光谱范围内功率恒定而波长不同的各种可见光的相对响应曲线。