luminosity词根词缀

luminosity

[ˌlu:mɪ'nɒsətɪ]

n.发光;光明;光度;发光体;

复数： luminosities

英文例句/中文翻译：

1、

With the development of the level of radialization measurement ( from 10-2 to 10-5), radialization metrology becomes the base of luminosity metrology and radialization thermometric scale.

近几十年由于辐射计量水平的提高（从10-2到10-5），因而辐射计量学又成为光度计量学和辐射温标的基础。

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2、

Therefore, the luminosity temperature of shock wave radiation source is reliably measured using a six-channel pyrometer.

文中采取2项措施，用六通道高温计比较可靠地测量了光源的辐射强度和辐射亮度温度，解决了实际测量中遇到的问题。

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3、

The results show that the distribution of propagating flames generated by gas explosion was non uniform in the cross section of the experimental pipe, used to simulate mine roadways, and the main luminosity in the reaction zone propagates along the bottom of the pipe.

研究发现，瓦斯爆炸产生的向前传播的火焰沿管道横断面分布不均匀，反应区内主要发光体沿管道底部向前传播。

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