词汇	radiant ratio
释义	radiant ratio 辐射率
随便看	theory of Pavlov theory of pay theory of peasant economy theory of pediplanation theory of people-oriented education theory of perception theory of periodic solution theory of permanent revolution theory of personage theory of personality theory of personality composition theory of personality development theory of personification theory of perturbation theory of perturbations Theory of phases theory of phasic development theory of philosophy theory of phonetic expression theory of phonetics theory of phonology theory of phylembryogenesis theory of phylembryogenisis theory of physical condition theory of physical culture