能流密度的英文

• energy flux density
• energy-flux density

• "能"英文翻译    ability; capability; skill
• "密度"英文翻译    density; thickness
• "声能流密度" 英文翻译 :    sound energy flux density
• "辐射能流密度" 英文翻译 :    radiant emittance
• "能流密度向量" 英文翻译 :    poynting vector
• "太阳能流密度" 英文翻译 :    solar energy flux
• "电流密度, 扩散流密度。" 英文翻译 :    current density
• "车流密度" 英文翻译 :    traffic density; vehicle density
• "大电流密度" 英文翻译 :    hcd high current density
• "电流密度" 英文翻译 :    ampere density; cd current density; curl density; c．d．current density; density current; electric current de ity; electric current density
• "动量流密度" 英文翻译 :    momentum flow density
• "放流密度" 英文翻译 :    density of released fish
• "辐射流密度" 英文翻译 :    radiation flux density
• "高电流密度" 英文翻译 :    hcd
• "功率流密度" 英文翻译 :    density of power flux
• "河流密度" 英文翻译 :    drainage density; river density
• "几率流密度" 英文翻译 :    probability current density
• "粒子流密度" 英文翻译 :    particle current density
• "流密度矢量" 英文翻译 :    flux-density vector
• "面电流密度" 英文翻译 :    surface current density
• "气流密度" 英文翻译 :    air-density field; current density
• "热流密度" 英文翻译 :    density of heat flow; heat flux density; heat-flow density
• "剩磁流密度" 英文翻译 :    remanenzfludichte resudual induction
• "瞬时流密度" 英文翻译 :    instantaneous stream density
• "紊流密度" 英文翻译 :    turbulent density

• Influence of energy flow density of ion current on growth of diamond - like carbon thin films
  离子能流密度对类金刚石薄膜成膜的影响
• In fact , the traditional definition of the light intensity is only suitable to the paraxial - scalar diffraction light field , not to the non - paraxial scalar diffraction light field and vector diffraction light field
  考虑到光场能流密度的矢量特性，这种方法具有很大的局限性，只适用于描述傍轴标量光场，而不适用于对非傍轴标量光场的描述。
• Considering the vectorial property of the time - average energy flow density , a new extensive definition of the light intensity has been proposed . it is expressed as the time average of the amount of energy which crosses in a unit time and a unit area , so it can be applied to measure quantity of the light intensity at any curved surface
  对于非傍轴标量光场能量传输规律的描述则必须考虑其能流密度的矢量特性，应当采用光强的精确定义? ?单位时间单位面积上所流过能量的时间平均值来精确地描述某一横截面上的能流，这也与光强的实际测量值是一致的。
• Finally , the results are compared with periodic and random chains . then we studied acoustic wave propagation in 1d quasiperiodic and aperiodic systems by means of he transfer matrix . transmission rate , reflection rate , energy flow , logarithmic energy flow , energy density and lyapunov exponent are computed numerically , and compared with periodic and random system
  其次研究了声波在几种一维准周期和非周期系统中的传播，通过转移矩阵的方法，数值地得到了系统的传播系数t _ n 、反射系数r _ n 、能流密度j _ n ，能量密度e _ n和lyapunov指数，给出了以上各量与传播长度n以及频率之间的关系，同时发现能流及能量密度都具有分形结构，并与周期和随机系统的结果作了比较。
• Firstly , acoustic waves propagation in id quasi - periodic system is studied by means of the transfer matrix method . the transmission rate , reflection rate , energy flow , logarithmic energy flow , energy density and lyapunov exponent are obtained numerically . we explain all these parameters " relations with frequency and the size of system , and compare these p arameters with those o f periodic system . we find that these parameters are fractal in this quasi - period system
  通过转移矩阵的方法，数值地得到了系统的传播系数t _ n 、反射系数r _ n ，能流密度j _ n 、能量密度e _ n 、李雅谱诺大指数_ n ，给出了以上各量与系统大小n以及频率之间的关系，发现这些量存在着与周期系统不同的准周期性质，其能量会出现局域化现象，能流以及能量密度都具有分形结构，给出了相应的理论解释。