In order to realize celestial navigation system working at all weather and automatically,the relationship between the polarization distribution of skylight formed by sunlight scattering due to atmosphere and the sun orientations is analyzed.
为了实现天文导航方式的全天候和全自动,分析了因大气对太阳光的散射所形成的天空光的偏振分布与太阳方向的关系,提出了一种天文导航方式。
Measurement and analysis of direct sunlight and skylight spectra;
太阳直射光谱和天空光谱的测量与分析
Measurement of Atmosphere NO_2 Amounts and Angle Spacial Distribution Using Zenith-Light Spectra and Sky-Light Spectra
利用天顶光光谱和天空光光谱测量大气NO_2含量和角空间分布
Average Sky for Beijing Area and its Daylighting Calculation
北京地区平均天空光和采光计算(英文)
The sky was twinkling with stars.
天空星星闪闪发光。
The searchlight swept the sky.
探照灯的光柱掠过天空。
searchlightstraversing the sky
扫过天空的探照灯灯光
The sky is clear and blue, the sunlight dazzling.
蔚蓝天空, 阳光灿烂。
The beams of the searchlights traversed the sky.
探照灯 (的灯光) 横扫天空。
Searchlights were scanning the sky.
探照灯光扫视着天空。
The sky was suffused with the pale light of dawn.
天空泛着黎明的曙光。
The sky is ablaze with flame .
天空被火光映得通红。
The sky was aglow with sunset colours.
夕阳的光辉染红了天空。
a watery moon,sun,sky
预兆要下雨的月光、阳光、天空.
The host of heaven and the angel of the Lord had filled the sky with beauty and radiance.
一群天使和天主使天空充满了美丽和光彩。
The beams of the searchlights fingered the sky over the airport.
一道道探照灯光刺破机场的天空。
Overhead, stars were twinkling in the deep blue of the sky.
星光在深蓝的天空睒着眼。
Red color coming up, sky brightening.
红光出现,天空渐渐亮起来。
The mist swirls and September sun shines through the deep-blue sky of September.
薄雾漫舞，九月的阳光照彻深蓝的天空。
From the gentle rays of the sun in the clear blue sky above.
从碧蓝的天空中，太阳撒下柔和的光芒。
