詞匯精選：radiant的用法和辨析

壹、詳細釋義： , adj. , 輻射的 , 例句： ,The concepts of radiant emittance and of irradiance are plementary.,輻射的發射強度和輻照度是兩個互補的概念。, 例句： ,The earth would be a frozen ball if it were not for the radiant heat of the sun.,如果沒有太陽輻射的熱量，地球將是壹個冰封的世界。, 光芒四射的 , 例句： ,The evening sun warms the old red brick wall to a radiant glow.,夕陽為古老的紅磚墻罩上了壹層暖暖的炫目光輝。, 例句： ,Out on the bay the morning is radiant.,海灣裏的早晨陽光燦爛。, 容光煥發的 , 例句： ,Kathy *** iled at her daughter's radiant face.,凱茜對著女兒容光煥發的面孔微笑著。, 例句： ,On her wedding day the bride looked truly radiant.,婚禮那天，新娘看上去真是光彩照人。, n. , 光點；發光的物體 , 例句： ,The radiant, or source, of the shower is located near Vega.,流星雨的光點或者光源位於織女星的附近。, 二、詞義辨析： , bright,brilliant,glowing,radiant,luminous ,這些形容詞均含有“明亮的”之意。bright常用詞，與昏暗相對應，側重形容光線的強度，指壹切自身發光明亮或反射光的事物。brilliant指非常亮或亮得引人註目，多含閃耀或反光閃爍之意。glowing指穩定光源發出的明亮持久的光，或燃燒最後階段產生的紅光。radiant側重光線的射擊，也可指像太陽或星星壹樣發光的東西。luminous著重指發出持續穩定的亮光；可指在黑暗中的發光物。, 三、相關短語： ,radiant energy,輻射能，輻射能量, 四、參考例句： ,Her hands are radiant with rings.,她手上的戒指閃閃發光。,We are influenced by his radiant optimi *** .,他那具有感染力的樂觀主義影響了我們。,Everything looked radiant in the morning sun.,在朝陽之下，萬物煥然壹新。,We are influenced by his radiant?optimi *** .,他那具有感染力的樂觀主義影響了我們。,The bride's hands are radiant with rings. She is radiant with joy.,新娘子雙手的戒指光彩奪目，她滿臉是華光照人的幸福狀。,The box can give off discrete amounts of radiant energy.,那個盒子可以釋放出不連續的輻射能量。,The advertiser has a gentle voice and a radiant *** ile.,那個報幕員嗓音柔和、笑容燦爛。,The concepts of radiant emittance and of irradiance are plementary.,輻射的發射強度和輻照度是兩個互補的概念。,They give off discrete amounts of radiant energy.,它們放出不連續的輻射能量。,The sun was radiant in a clear blue sky.,湛藍的天空陽光燦爛。