cloudless

adj.

无云的，晴朗的；

adv.

无云地，晴朗地；

1. The sky is quite blue and cloudless.
   天空蔚蓝,明净无云。
2. The sun shone brightly in a cloudless sky.
   太阳在无云的天空中明亮地照耀着。
3. It's a cloudless day today.
   今天天气晴朗。
4. My friends and I went to the park together on a cloudless day.
   在一个晴朗的天气里，我和朋友们一起去公园。

Building Rome on a Cloudless Day
Building Rome on a Cloudless Day
Building Rome on a Cloudless Day ( ECCV 2010 )
A Preliminary Cloudless Standard Atmosphere for Radiation Computation
A Simple Spectral Solar Irradiance Model For Cloudless Maritime Atmospheres
A model for solar spectral irradiance and radiance at the bottom and top of a cloudless atmosphere
REST2: High-performance solar radiation model for cloudless-sky irradiance, illuminance, and photosynthetically active radiation – ...
A set of equations for full spectrum and 8- to 14-μm and 10.5- to 12.5-μm thermal radiation from cloudless skies
Spectral actinic flux in the lower troposphere: measurement and 1-D simulations for cloudless, broken cloud and overcast situations
A set of equations for the full spectrum and 8- and 14-micron and 10.5- to 12.5 thermal radiation from cloudless skies