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- They are beings of light energy. 他们是光能形式的生命。
- A lumen is a measure of the rate of emission of light energy. 流明是光能放射率的量度单位。
- Change of light energy 光能变化
- The pupil of the eye responds to change of light intensity. 瞳孔随着光线强度的变化而放大或缩小。
- It is solar energy timekeeper's design principle that chooses amorphous silicon cell's technology performance based on change of light environment and using electricity state. 文章通过对非晶硅太阳能电池性能的分析,并根据光环境的变化和电子钟表的耗电状态,为室内弱光下光伏电源钟表的电池选择提供了理论依据。
- Changes of light energy distribution in reaction centers of Citrus unshiu leaf photosystem under different light intensities 温州蜜柑叶片光系统反应中心光能分配的变化
- Illumination: The amount of light energy falling on unit area of a surface. The unit is Lux. 照度:落在单位面积上的光能数量。照度的单位是“勒克司”。
- The light photons, or bundle of light energy, knock electrons in the chromium atoms. 光子,即光能束,冲击铬原子中的电子。
- It is assumed that the emission and absorption of light energy by an atom or molecule is not a continuous process but occurs in steps. 假定原子或分子发射光能和吸收光只能不是一个连续的过程,而是阶梯式发生的。
- Take a change of clothes with you. 把你替换的衣服带去吧。
- Nitrogen doping allowed the material to absorb a broad range of light energy, including energy from the visible region of the electromagnetic spectrum. 氮掺杂可以让这种材料吸收广泛的光能,包括电磁波谱中的可见光区域。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- The photosystems of the light-dependent reactions are responsible for the packaging of light energy in the chemical compounds ATP and NADPH. 光反应的光系统将光能转化成化学复合物ATP和NADPH。
- A change of diet may do you good. 改变一下饮食对你可能有好处。
- The change of light projection also reveals that there were visual field defects after retrobulbar anesthesia. 另外从光投射的变化,证实有视野缺陷产生。
- A good pitcher has a change of pace. 一个好投手能投出速度捉摸不定的球。
- The critical conversion efficiency is defined as the conversion efficiency of light energy when the hydrogen energy output is equal to the energy input from the outside system. 临界光能转换效率就是系统产出的氢能与外界输入系统的能量相等时的光能转换效率。
- The doctor urged a change of air. 医生力劝换个环境。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- The absorption of light energy in phycobilisomes and the transfer to the two photosystems in the hormogonia were more effective than in the mature colonies. 但是藻殖段中藻胆体吸收光能向两个光系统的传递比营养藻丝体的更加有效。