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单词 辐射能
释义 〔photophosphorylation〕Phosphorylation induced by radiant energy in photosynthesis.光合磷酸化(作用):在光合作用中由辐射能引起的磷酸化〔gray〕The SI unit for the energy absorbed from ionizing radiation, equal to one joule per kilogram.格雷,辐射能单位:测量从离子化辐射中所吸收能量的国际单位制,相当于每公斤一焦耳〔Basov〕Russian physicist. He shared a 1964 Nobel Prize for developing the maser and laser principle of producing high-intensity radiation.巴索夫,尼科莱·格纳得维奇:(生于 1922) 俄国物理学家,他提出了微波放大器和激光产生高强度辐射能原理,并为此于1964年获得诺贝尔奖〔ray〕A thin line or narrow beam of light or other radiant energy.光线,放射线:极细的一条或极窄的一束亮光或其它辐射能〔becquerel〕The International System unit of radioactivity, equal to one nuclear decay or other nuclear transformation per second.贝克:辐射能的国际度量衡单位,等于每秒1核衰变或其它核转变〔exposure〕The amount of radiant energy needed to expose a photographic film.曝光量:感光胶片上曝光所需的辐射能的总量〔radiometer〕A device that measures the intensity of radiant energy, consisting of a partially evacuated glass bulb containing lightweight vertical vanes, each blackened on one side, suspended radially about a central vertical axis to permit their revolution about the axis as a result of incident radiation.辐射计:检测辐射能强度的一种装置,装有一个部分抽干的玻璃管,管内有若干轻质的垂直翼,每个翼的一边为黑色,在一个垂直的周围辐射悬垂,在受到投射辐射时它们可以绕轴旋转
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