zeniths的意思，zeniths的音标读音解释

2016-05-31 23:25

zeniths翻译

天顶

英式:[]美式:[]

n.顶点，极点( zenith的名词复数 )

Based on the results of the contrast of star to sky background in daytime, the detectable stellar magnitude limits are computed and analyzed as functions of observing heights, solar zeniths angle, wavebands and stellar spectral types for 3 °× 3 ° field of view.
根据恒星和白天大气背景辐射的对比度，计算和分析了3°×3°视场下，可探测星等极限值随观测高度、太阳天顶角、波段和恒星光谱类型的变化情况。