破案了,维基 illuminant D65 的页面说的是 average midday light in Western Europe / Northern Europe,而 Color Temperature 页面说 6500K 是 daylight, overcast 的色温,由此可得,西欧和北欧正午的平均天气是多云!
(我瞎说的但我觉得很合理)
啊!果然还是学习那种和工作有点相关但是又没有那么相关的知识让我感到欲罢不能!
在看 Color Temperature 相关的东西,有个 Illuminant D65,说的是 6504 Kelvin 是西欧/北欧正午阳光的相关色温。
但是我周末去拍照的时候正确的白平衡色温差不多是 5100K,相机科普网站上说的太阳光的色温也差不多是 5200K 至 6000K,差那么多吗!在欧洲的时候没有测过色温好可惜!
顺便了解到新西兰的臭氧层比较薄。。所以天比较蓝。。而且紫外线也更强,所以才更需要防晒。。
He never attempted to sleep on his left side, even in those dismal hours of the night when the insomniac longs for a third side after trying the two he has.
我又笑死!不过人不是有四个面吗
The zipper a gentleman depends on most would come loose in his puzzled hand at some nightmare moment of haste and despair.
he preferred reading his lectures, his gaze glued to his text, in a slow, monotonous baritone that seemed to climb one of those interminable flights of stairs used by people who dread elevators.
纳博科夫讲话好好笑啊啊啊
It was the world that was absent-minded and it was Pnin whose business it was to set it straight. His life was a constant war with insensate objects that fell apart, or attacked him, or refused to function, or viciously got themselves lost as soon as they entered the sphere of his existence.