Absorptance equals 1 minus transmittance.吸收率等于1减去透射率.The star's surface temperature is reckoned to be minus 75 degrees Celsius.这颗恒星的表面温度估计在零下75摄氏度左右。Five minus three is two.五减三等于二。I'm giving him a B minus.我准备给他...
The star's surface temperature is reckoned to be minus 75 degrees Celsius.这颗恒星的表面温度估计在零下75摄氏度左右。The film company collapsed, leaving Chris jobless and minus his life savings.电影公司垮了，克里斯没了工作，也失去了他一生的积蓄。None of these mi...
就制图的目的来说,所以需记录的高程是高出大地水准面 ( 海平面 ) 的高程.For cartographical purposes heights are necessarily recorded above the geoid ( sea - level ).较常见的是根据制图的比例来划分.More commonly the separation is based on the scale of the mapping.丁字尺 是工程...