power flux density

And the effects of heat flux on power spectrum density function of the pressure fluctuations are stressed study, and the flow regime transitions is correlation to number and frequency of the main peak value of power spectrum density function.

热流密度的变化对多相沸腾系统的功率谱密度函数有一定的影响，且功率谱密度函数的主峰个数及第一主峰的起始频率能反映出流型的变化规律。

by introducing the concepts of time discrete simulation and equivalent power flux density, this method can resolve the desiderative problem that how to calculate the interference involving non-gso telecommunication satellite constellation in china.

该方法引入时间离散化仿真和等效功率通量密度概念，可以解决国内亟待解决的涉及非静止通信卫星星座的干扰计算问题。

It shows that Power Magnetic Bearing with improvement has a higher magnetic flux density of air-gap through theoretical arithmetic and electromagnetic field analysis.

通过理论计算和电磁场有限元分析表明：改进后的动力磁轴承具有较高的气隙磁密，意味着提高了动力磁轴承的输出功率。

Logarithmic power measuring assembly based on the neutron flux density

根据中子通量密度的对数功率测量装置

Meanwhile, the thermal neutron flux density at certain point is measured and then the thermal neutron flux density per unite power is given.

同时，测量了对应功率下反应堆内辐照座的热中子通量密度，得到单位功率的热中子通量密度，即额定中子通量密度下的运行功率。