颜色和温度 meaning in English

color and temperature

Appearance of samples , color and temperature ( cool or hot ) . is sample single phase ? are there any solids
样品性状,颜色和温度(冷或热) .样品是否为单相?有无任何固体
Stars are classified by their spectral lines well before we know that those lines are also related to the temperature . the classes of spectral lines are called the
早在科学家了解颜色和温度的关系之前，天文学家早已根据光谱的吸收线把恒星分类，这种分类方式称为