[物]通量密度；[天]辐射流密度；[天]流量密度

通量密度，辐射流密度，流量密度

flux densities───[物]通量密度；[天]辐射流密度；[天]流量密度

bone density───骨密度

bulk density───容积密度，[物]体积密度；单位体积重量

double density───双倍密度

vapour density───蒸气密度，汽密度

neutral density───中性密度

density───n.密度

extensity───n.广阔性；广大性；空间性

flu death───流感死亡

The paper describes the model for calculating the neutron flux density distribution in two dimensional hexagonal geometry assembly of light water reactor (LWR) by transmission probability method.───研究利用穿透概率法求解二维六角形轻水堆燃料组件内中子通量密度分布。

Selection of laser pulse shape pulse duration flux density are discussed in pulsed laser microwelding and the experimental results are given.───讨论了脉冲激光微型焊接中，对于激光的脉冲形状、光脉冲宽度、光通量密度等的选择，并给出了实验结果。

The iron core is used to maximize the coupling between the coils (formed by conductors) placed on the stator and rotor, to increase the flux density in the machine and to decrease the size of machine.───铁芯用于使放置在转子和定子中的线圈（由导体构成）之间的耦合最大，以增加电机的磁通密度以及减小电机尺寸。

In particular, approximate expressions for the air gap flux and the airgap flux density are derived.───特别是, 近似表达式气隙磁通和气隙磁通密度的计算公式.

Abstract : Powder core has high saturation flux density and excellent motion linearity of DC bias.───磁粉心具有较高的饱和磁通密度和较好的直流偏磁动态线性.

In center column of core , magnetic flux density is reduced by counteraction.───通过磁通在磁芯中柱的相互抵消作用,降低磁芯的磁通密度.