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- Chemical breakdown caused by radiant energy. 光解作用由光能引起的化学分解
- visible radiant energy 可见放射能
- 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
- 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。
- The radiant energy used in such measurements may vary from X rays, through visible light, to radio waves. 测定过程中采用的光能种类很多,从X射线,可见光到无线电波。
- The capture of radiant energy by plant pigments. About 80% of the visible light falling on a leaf is absorbed, and about 10% of the infrared radiation. 2通过植物色素捕获辐射的能量。大约80%25照射在叶子上的可见光被吸收,10%25是红外光。
- 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。
- 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 hue of the short-wave end of the visible spectrum, evoked in the human observer by radiant energy with wavelengths of approximately380 to420 nanometers; any of a group of colors, reddish-blue in hue, that may vary in lightness and saturation. 蓝紫色可见光谱的短波端的颜色,通过辐射能量可在人体观察者身上产生,其波长约在380至420毫微米之间;一种略带红色的蓝色,亮度和色距可能不同
- 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 hue of that portion of the visible spectrum lying between blue and violet, evoked in the human observer by radiant energy with wavelengths of approximately420to450nanometers;a dark blue to grayish purple blue. 靛蓝在可见色谱中位于蓝和紫之间的一种色彩,其放射能量能引起人的注意,波长约在420至450微米之间;一种处于深蓝至灰紫之间的蓝
- The hue of that portion of the visible spectrum lying between blue and violet, evoked in the human observer by radiant energy with wavelengths of approximately420 to450 nanometers; a dark blue to grayish purple blue. 靛蓝在可见色谱中位于蓝和紫之间的一种色彩,其放射能量能引起人的注意,波长约在420至450微米之间;一种处于深蓝至灰紫之间的蓝
- 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。