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photon flux中文是什么意思

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用"photon flux"造句"photon flux"怎么读"photon flux" in a sentence

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  • 光子通量

例句与用法

  • Cavity photon flux
    谐振腔光子流
  • A receiving surface of perturbative photon fluxes in interaction between gravitational waves and em fields
    引力波和电磁场作用中扰动光子流的接收面
  • Effects of photosyntheynthetic photon flux density and co2 concentration on photosynthesis of sugar - free micropropagation of sweetpotato plantlets
    2浓度间接调控对甘薯无糖组培苗光合特性的影响
  • In euv and soft x - ray band , the most often used detector is ion chamber with rare gas , from whose collective electrode we can directly calculate intensity of photon flux
    在极紫外和软x射线波段常用的探测器是稀有气体电离室,可以通过电离室收集极的收集电流直接计算出光子流强度。
  • Pms has no obvious relation to age and has good relation to air temperature , photon flux density and air humidity . the pre - dawn pms is steady . compared with caraganar , the drought - resistance ability of s . viciifolia is stronger
    枝水势同年龄之间无明显关系,与环境因子间有很好的响应,同大气温度和光照显著负相关,与大气湿度显著正相关。
  • Photosynthesis and transpiration have no obvious difference between different age s . viciifolia , but they have consanguineous physiological responses to environmental factors such as photon flux density , air temperature and the content of soil water . compared with caraganar , s . viciifolia formed the physiological mechanics of less photosynthetic rate and less tranpiration rate to resist drought
    狼牙刺的净光合速率同光合有效辐射、大气温度和二氧化碳浓度之间没有显著相关性,与土壤含水量显著正相关;蒸腾作用与光合有效辐射、土壤含水量及空气温度有很好的正相关性,与大气湿度有负相关性。
  • Abstract : by employing the concept of photon flux , the evolution of the phase and photon flux in the eigenmode state in three - wave mixing , and the requirements for the initial phase and photon flux in this state , are studied in the paper . a special state in which there are only exchanges of the photon flux but no phase variations in the three - wave mixing process is investigated . an all - optical switch based on the eigenmode pushpull nonlinear - optical - mirror is presented , and the properties of this all - optical switch are numerically calculated . the numerical results show that the performance stability is extremely good , and the intensity and phase of the output signal beams can be easily realized and controlled
    文摘:利用光子流概念研究了三波混频中本征模状态的相位和光子流的变化,以及该状态对光波的初始相位和初始光子流的要求,研究了三波混频中只有光子流的交换却没有相位变化的特殊状态,提出了本征模状态推拉式非线性光环镜的全光开关,并数值计算了这种全光开关的性能,数值结果表明,该光开关的性能稳定性好,并且易于实现和控制输出信号光的光强及相位
  • In this paper , the author will firstly introduce the meanings of the photometric units , photosynthetically active radiation and photosynthetic photon flux , then theoretically derive the relations of the three units above , and finally utilize the full range of spectral characteristics of three different lamp to illustrate the process of conversion
    该文在介绍人眼光度学、促进光合作用辐射功率和光合作用光子流量的基础上,主要从原理上推导出三个单位之间的转换关系,最后用三种光源具体举例计算。
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