黑体标准 [
hēi tǐ biāo zhǔn]
[物] blackbody standard
- 多功能炉衬组成的核心是工业标准黑体,其发射率为0.96。
The core element of multifunction lining lies in the blackbody, with emission rate 0.96. - 最后对火焰温度测量系统进行误差分析,并运用近似黑体的标准A光源对测量系统进行标定,建立了一种温度分段线性拟合的方法,通过实际对蜡烛火焰的测温试验,得到良好的测温结果。
At last, to analyze the errors and validate the system on the standard A lamp, we did some tests for the candle flame temperature distribution, and got good result. - 红外定标建立输出信号和标准黑体绝对辐射量的关系曲线,将原始的图像灰度数据换算为辐射通量密度。
As a result of infrared correction, curves of relationship between output signal and blackbody radiation were established to convert the original image data value into radiant emittance .
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