释义 |
Definition of radiance in English: radiancenoun ˈreɪdɪənsˈreɪdiəns mass noun1Light or heat as emitted or reflected by something. 发光,明亮;热射 the radiance of the sunset dwindled and died 落日余晖渐渐减弱直至消失。 Example sentencesExamples - Their glossy, half-silver surfaces reflected the radiance from above brilliantly, almost pulsing with life when one's eyes viewed them at different angles.
- At first light, when alpenglow fires the high summits with radiance like the burn of a gigantic campfire, the dusty surface of the old snowpack glows with eerie luster.
- Her hair was a sleek silver, having the sheen and radiance of the light of the moon.
- They both place great emphasis on the fluency and ‘pithiness’ of strokes and on the brightness and radiance of paintings.
- He knows the dead radiance of fluorescent light in an empty store at 3 a.m.
- A radiance as bright as the sun shone from the stone and travelled part way down her arm.
- A beam of white light appeared and engulfed them in its radiance.
- As the light shone, its radiance blazed from one end of the universe to the other.
- Mother-of-pearl glows and its radiance diffuses a luminous light.
- The emphasis shifts from bright surfaces and brilliant sparkle to the soft radiance of inner light, exploring the complexities, activities and possibilities of a thousand points of light.
- The bright white lights reactivated showering the hold with its radiance.
- Its massive domes reflected the light with painful radiance, blinding any unsuspecting viewers.
- The brilliant pallid moon remaining in its equitable position, cascading above the rural community and shining down its radiance like a stage light, pinpointing the main theme of a play.
- The brilliant golden rays spill out around the gully like syrup poured over pancakes, with and deep magenta following close behind, that filled the sky with a warm glowing radiance.
- The room was lit by the eerie radiance of the television.
- At 0300 hours the mist had lifted and the yellow light from the gas lamps cast a ghostly radiance that was reflected from the wet road cobbles.
- The sun rose just about the hills near the lake, which made the quiet lake reflect its light, adding more radiance.
- Eric glared at his former captor, the closest thing to a nemesis he could imagine, and suddenly, as the radiance from the torch touched his skin, inner fire consumed him.
- The shore, the ocean, the beach, the rich sunset radiance falling upon all with dark shadows here and there all made up a perfect picture.
- It was not the warm, gentle radiance of a flame, but an eerie, greenish glow whose essence was cold and lifeless.
Synonyms light, shining, brightness, brilliance, luminosity, radiation, beams, rays, illumination, blaze, glow, luminousness, gleam, lustre, glitter, sparkle, flash, dazzle, shimmer, glare luminescence, incandescence, fluorescence, phosphorescence rare irradiance, lucency, lambency, effulgence, refulgence, coruscation - 1.1 Great joy or love, apparent in someone's expression or bearing.
喜色;爱意,爱的流露 the radiance of the bride's smile 新娘明亮的笑容。 Example sentencesExamples - I fell in love with his radiance, his charm, his personality but most of all the way he was one of the only guys I had ever met who cared about others as much as he cared about himself.
- Her violet eyes cast a look around, her radiance seeming to brighten the gloom around her…
- He looked into my eyes and smiled his big brown eyes just glowing with this new radiance.
- That night, I saw her as the most beautiful lady in the room, her heart of gold shining and giving her a glowing radiance.
- She no longer had the radiance of euphoria she always did.
- The radiance of Blanchett and the beatific look of love on the face of Ribisi are unforgettable.
- I looked back at him smiling with such radiance I could feel myself blush, and a single joyful tear expressed how hard it was for me to leave him behind.
- They have an exuberant, vital, natural radiance around them that is infectious to others.
- He could feel the radiance of her smile, the gentle expression of her eyes when she looked at him.
- In these moments, the world seemed such a perfect place, all pain and hatred melted away from her radiance.
- We can bask freely in the natural radiance of our mind.
- He paused, and looked at the page filled with scrawled words with a glow of satisfaction on his face; nay, a positive radiance of barely suppressed excitement and glee.
- This radiance that never fades, this mysterious and magical joy, is the greatest treasure of all - one known only by those who love.
- His face was stern, yet awakened confidence, and his eyes beamed with youthful radiance.
- They held so much emotion in them that Darren sometimes wanted to take a picture of his lovely friend, as if to somehow capture the radiance of her expression.
- Looking at her now, he felt that he was walking on air, completely captivated by her radiance.
- She was radiant, but it was a very natural radiance Kasi possessed.
- Their attention to detail, their sense of humour, their radiance, their sense of fun and broad-minded personality is second to none (in my humble opinion).
- The third was a very handsome, pleasantly featured man flush with radiance.
- Even Mike's eyes were jubilant; his newfound radiance made me think of the fear that I had just previously seen in him.
Synonyms joy, joyfulness, elation, jubilance, ecstasy, rapture, euphoria, delirium, happiness, delight, pleasure - 1.2 A glowing quality of the skin, especially as indicative of good health or youth.
容光焕发 restore your skin's natural radiance Example sentencesExamples - Adina came back and sat by his side, her skin back to its usual radiance.
- After a little while, I realized my face was looking a little dull, so I used some more product on my face to bring out the natural bold radiance of my ebony skin.
- She had gained weight and though her skin lost its glowing radiance, it wasn't ghastly pale anymore.
- The sun shining on her face made her amazing skin seem to glow with an angelic radiance.
- The girl's movements seemed so fluid and delicate, and her skin glowed with a kind of radiance.
- It gives skin a healthy radiance without exposing it to the sun's damaging ultraviolet rays.
- Colour is draped over the client to see what brings out the natural radiance of the skin.
- The skin has a radiance that reaches out and touches you.
- One key characteristic of youthful-looking skin is radiance.
- Add tourmaline to your complexion after any of these masks - the mineral helps boost radiance and also delivers moisture to the skin.
- This patented champ evens skin tone and brings out a natural radiance.
- Foundations not only smooth out skin tone and boost skin's radiance, they can also help protect your face from everyday sun exposure.
- Skin instantly recovers its natural resilience, suppleness and radiance.
- I was entranced by her, and by her soft brown eyes and the skin that seemed to take its radiance from her hair.
- That means a bumper package of proteins, minerals and essential oils to revitalise the skin, promoting natural radiance.
Synonyms splendour, resplendence, magnificence, brilliance, dazzle, beauty, vividness, glory, gloriousness
2Physics The flux of radiation emitted per unit solid angle in a given direction by a unit area of a source. 〔物理〕辐射;辐射率 Example sentencesExamples - However at night, counterilluminators are found closer to the surface, where the spectrum of the downward radiance changes rapidly with depth.
- The downward radiance measured by the infrared interferometer is a combination of thermal emission by atmospheric water vapor and by the cloud ice mass.
- The direct-to-diffuse ratios for UVR are somewhat different from those for broadband, as is the pattern of diffuse sky radiance.
- The effect is most prominent at shallow depths, where the light field is usually asymmetric, due to highly directional and intense solar radiance.
- This irradiance and the radiance in the opposite direction were then inserted into equation to calculate the ideal reflectance.
Definition of radiance in US English: radiancenounˈrādēənsˈreɪdiəns 1Light or heat as emitted or reflected by something. 发光,明亮;热射 the radiance of the sunset dwindled and died 落日余晖渐渐减弱直至消失。 Example sentencesExamples - Eric glared at his former captor, the closest thing to a nemesis he could imagine, and suddenly, as the radiance from the torch touched his skin, inner fire consumed him.
- The brilliant pallid moon remaining in its equitable position, cascading above the rural community and shining down its radiance like a stage light, pinpointing the main theme of a play.
- Her hair was a sleek silver, having the sheen and radiance of the light of the moon.
- It was not the warm, gentle radiance of a flame, but an eerie, greenish glow whose essence was cold and lifeless.
- He knows the dead radiance of fluorescent light in an empty store at 3 a.m.
- As the light shone, its radiance blazed from one end of the universe to the other.
- The shore, the ocean, the beach, the rich sunset radiance falling upon all with dark shadows here and there all made up a perfect picture.
- At 0300 hours the mist had lifted and the yellow light from the gas lamps cast a ghostly radiance that was reflected from the wet road cobbles.
- A radiance as bright as the sun shone from the stone and travelled part way down her arm.
- Its massive domes reflected the light with painful radiance, blinding any unsuspecting viewers.
- The emphasis shifts from bright surfaces and brilliant sparkle to the soft radiance of inner light, exploring the complexities, activities and possibilities of a thousand points of light.
- Mother-of-pearl glows and its radiance diffuses a luminous light.
- The brilliant golden rays spill out around the gully like syrup poured over pancakes, with and deep magenta following close behind, that filled the sky with a warm glowing radiance.
- A beam of white light appeared and engulfed them in its radiance.
- They both place great emphasis on the fluency and ‘pithiness’ of strokes and on the brightness and radiance of paintings.
- The sun rose just about the hills near the lake, which made the quiet lake reflect its light, adding more radiance.
- The bright white lights reactivated showering the hold with its radiance.
- The room was lit by the eerie radiance of the television.
- At first light, when alpenglow fires the high summits with radiance like the burn of a gigantic campfire, the dusty surface of the old snowpack glows with eerie luster.
- Their glossy, half-silver surfaces reflected the radiance from above brilliantly, almost pulsing with life when one's eyes viewed them at different angles.
Synonyms light, shining, brightness, brilliance, luminosity, radiation, beams, rays, illumination, blaze, glow, luminousness, gleam, lustre, glitter, sparkle, flash, dazzle, shimmer, glare - 1.1 Great happiness, apparent in someone's expression or bearing.
喜色;爱意,爱的流露 the radiance of the bride's smile 新娘明亮的笑容。 Example sentencesExamples - We can bask freely in the natural radiance of our mind.
- He looked into my eyes and smiled his big brown eyes just glowing with this new radiance.
- Her violet eyes cast a look around, her radiance seeming to brighten the gloom around her…
- She no longer had the radiance of euphoria she always did.
- Even Mike's eyes were jubilant; his newfound radiance made me think of the fear that I had just previously seen in him.
- This radiance that never fades, this mysterious and magical joy, is the greatest treasure of all - one known only by those who love.
- Their attention to detail, their sense of humour, their radiance, their sense of fun and broad-minded personality is second to none (in my humble opinion).
- Looking at her now, he felt that he was walking on air, completely captivated by her radiance.
- His face was stern, yet awakened confidence, and his eyes beamed with youthful radiance.
- The third was a very handsome, pleasantly featured man flush with radiance.
- In these moments, the world seemed such a perfect place, all pain and hatred melted away from her radiance.
- The radiance of Blanchett and the beatific look of love on the face of Ribisi are unforgettable.
- They have an exuberant, vital, natural radiance around them that is infectious to others.
- She was radiant, but it was a very natural radiance Kasi possessed.
- He paused, and looked at the page filled with scrawled words with a glow of satisfaction on his face; nay, a positive radiance of barely suppressed excitement and glee.
- He could feel the radiance of her smile, the gentle expression of her eyes when she looked at him.
- I fell in love with his radiance, his charm, his personality but most of all the way he was one of the only guys I had ever met who cared about others as much as he cared about himself.
- That night, I saw her as the most beautiful lady in the room, her heart of gold shining and giving her a glowing radiance.
- I looked back at him smiling with such radiance I could feel myself blush, and a single joyful tear expressed how hard it was for me to leave him behind.
- They held so much emotion in them that Darren sometimes wanted to take a picture of his lovely friend, as if to somehow capture the radiance of her expression.
Synonyms joy, joyfulness, elation, jubilance, ecstasy, rapture, euphoria, delirium, happiness, delight, pleasure - 1.2 A glowing quality of the skin, especially as indicative of good health or youth.
容光焕发 Example sentencesExamples - Colour is draped over the client to see what brings out the natural radiance of the skin.
- Add tourmaline to your complexion after any of these masks - the mineral helps boost radiance and also delivers moisture to the skin.
- The girl's movements seemed so fluid and delicate, and her skin glowed with a kind of radiance.
- That means a bumper package of proteins, minerals and essential oils to revitalise the skin, promoting natural radiance.
- It gives skin a healthy radiance without exposing it to the sun's damaging ultraviolet rays.
- Adina came back and sat by his side, her skin back to its usual radiance.
- The sun shining on her face made her amazing skin seem to glow with an angelic radiance.
- This patented champ evens skin tone and brings out a natural radiance.
- The skin has a radiance that reaches out and touches you.
- She had gained weight and though her skin lost its glowing radiance, it wasn't ghastly pale anymore.
- One key characteristic of youthful-looking skin is radiance.
- Foundations not only smooth out skin tone and boost skin's radiance, they can also help protect your face from everyday sun exposure.
- Skin instantly recovers its natural resilience, suppleness and radiance.
- After a little while, I realized my face was looking a little dull, so I used some more product on my face to bring out the natural bold radiance of my ebony skin.
- I was entranced by her, and by her soft brown eyes and the skin that seemed to take its radiance from her hair.
Synonyms splendour, resplendence, magnificence, brilliance, dazzle, beauty, vividness, glory, gloriousness
2Physics The flux of radiation emitted per unit solid angle in a given direction by a unit area of a source. 〔物理〕辐射;辐射率 Example sentencesExamples - However at night, counterilluminators are found closer to the surface, where the spectrum of the downward radiance changes rapidly with depth.
- The direct-to-diffuse ratios for UVR are somewhat different from those for broadband, as is the pattern of diffuse sky radiance.
- This irradiance and the radiance in the opposite direction were then inserted into equation to calculate the ideal reflectance.
- The downward radiance measured by the infrared interferometer is a combination of thermal emission by atmospheric water vapor and by the cloud ice mass.
- The effect is most prominent at shallow depths, where the light field is usually asymmetric, due to highly directional and intense solar radiance.
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