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- Spectral concentration of radiant energy density 辐射能密度的密集度谱
- Chemical breakdown caused by radiant energy. 光解作用由光能引起的化学分解
- Chemical decomposition induced by light or other radiant energy. 光分解，光解作用由光或其它光源引起的化学分解
- radiant energy density 辐射能量密度,辐射能密度
- They give off discrete amounts of radiant energy. 它们放出不连续的辐射能量。
- We know that light is a variety of radiant energy. 我们知道光是一种辐射能。
- We consider radio waves as radiant energy. 我们把无线电波看作是辐射能。
- Radio waves are regarded as radiant energy. 无线电波被看成是辐射能。
- Where could this energy density come from? 但这个能量密度究竟从何而来?
- A beam of radiant energy in the form of a narrow cone or cylinder. 光线锥窄圆锥体或圆柱形的辐射性光束。
- The fraction of radiant energy that passes through a substance. 通过某种物质的辐射能因子。
- 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
- Sensitive or responsive to light or other radiant energy. 光敏的，感光的对光线或其它光源敏感的或有感应的
- Chemical decompositioninduced by light or other radiant energy. 光分解,光解作用由光或其它光源引起的化学分解。
- The strain energy density function equals the Helmholtz. 应变能密度函数等于亥姆霍兹函数。
- 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
- Capable of producing a voltage when exposed to radiant energy, especially light. 光生伏打的当暴露于辐射时能产生电压的，尤指光
- The bending angle increases with an increase of the energy density. 增加能量密度,板料的弯曲角度显著增大。
- No surface can absorb more than all of the radiant energy which strikes it. 表面所能吸收的能量不可能大于投射到它上面的全部辐射能。
- Capable of producing a voltage when exposedto radiant energy, especially light. 光生伏打的当暴露于辐射时能产生电压的,尤指光。
