He told the Mail Online: 'the "phenomenon" has the same greenish colour as the Northern Lights. That means the Northern Lights is the source of light causing the strange phenomenon.'
他吿诉“每日邮报”说，“该‘现象’(水母状物体)和北极光呈现一样的绿色，这意味着，奇异现象是由北极光引起的。”
It is an important term in photography to denote the quality of a light source. Sources rich in red light have a low colour temperature and sources rich in blue light have a high colour temperature.
色温是光源质量的指示，对摄影方面很重要。低色温的光源的光源偏红，高色温的光源偏蓝。
In this paper we have discussed the relation between the whiteness of the light source and lightness, achromatic stimulus sensation and colour temperature etc.
本文探讨了光源色白度与明度、无色彩感和色温等因素的关系。
Photochromic compound is characterized of changing from one colour to another under UV radiation and returned to be colourless after removal of the light source.
其性能显示出某个颜色的变化，在紫外光辐射下曝光从一个颜色变成另一种颜色。然后在撤换光源后又转变回无色状态。
Mired: a contraction of "micro-reciprocal degrees". The Mired value of a light source is the colour temperature in degrees K divided into 1,000,000.
微倒数度：英文是微倒数度的缩写。微倒数度的数值是用一百万除光源的开氏度色温所得。
Mired: a contraction of "micro-reciprocal degrees". The Mired value of a light source is the colour temperature in degrees K divided into 1,000,000.
微倒数度：英文是微倒数度的缩写。微倒数度的数值是用一百万除光源的开氏度色温所得。
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