片语

energy y flux density能通量密度

sound-energy flux声能通量

energy density flux能流密度

energy y flux vector能通量矢量

energy flux density[核]

eddy energy flux涡能通量

energy momentum flux能量动量通量

energy y flux能通量

density energy-flux能通率密度

英汉例句

• based on the law of thermodynamics, generalized thermodynamics cycle of the earth life system was analyzed and the energy flux and entropy flux of the earth life system were calculated.

  为论证可持续发展是人类必须进行而且是可以实现的发展模式，应用热力学原理分析了地球生命系统广义热力学循环，计算了地球生命系统的能流与熵流。

• soil heat flux plays an important role in energy flux exchange between land and atmosphere, especially in arid and semi-arid region.

  土壤热通量在地表能量交换中扮演着重要角色，干旱半干旱区土壤热通量更加重要。

• in the paper it is shown that in isotropical noise field acoustic energy flux is maximum likelihood ratio detector, its direction is maximum likelihood estimation of source direction.

  本文证明在各向同性噪声场中声能流是最大似然比检测量，声能流方向是声源方位的最大似然估计；

• the beam then arcs circumferentially back to a negatively charged high energy flux aperture.

  然后能量束转回带负电荷的高能流动孔。

• under ideal condition, one vector hydrophone can obtain infinite gain, if energy flux of noise can be counteracted in the entire space.

  在理想情况下，若噪声能流在全空间能充分抵消，单个矢量水听器便可获得无限大的增益。

• based on the radio frequency sheath model, the equations for ion velocity, density, and energy flux colliding on the material surface are derived.

  在射频鞘层模型基础上，推出了离子轰击材料表面的速度、浓度及能量通量的表达式。

• the energy flux and mass flux equations have been established while a liquid vapor phase change occurs on spherical gas nucleus wall on the basis of non equilibrium thermodynamics.

  从非平衡态热力学理论出发，建立了有相变发生时球形气核与围流液体之间能量流和物质流的方程式。

• the effect of plasma density on the ion energy flux is analyzed.

  分析了等离子体浓度对离子能量通量的影响。

• along the observation section, the net horizontal baroclinic energy flux, the bottom generated energy flux and the wave-current interaction are balanced by the turbulence production rate.

  沿观测断面方向，水平能通量凈收入、底部生成能通量、波流相互作用、湍动能生成率四项基本保持平衡。

• this is because the scattered photon energy flux from the atmosphere scattering near the source preponderate over the absorption.

  这是由于源附近大气对光子散射到达探测点的注量超过大气对光子的吸收所致。

• the net energy flux of the guided waves related to these surface polaritons may be forward, backward or even be stopped.

  负折射手征介质平板的表面波能流可以向前或者向后，甚至可以停止。

• the gain limitation of particle velocity and acoustic energy flux in the sea surface noise field and half-isotropic noise field is discussed based on orientation-exponent theoretic.

  从指向性指数出发分别推导了海面噪声场条件下和半各向同性噪声场条件下质点振速检测器增益和声能流检测器增益的理论极限。

• the results reveal that both the transversal beam widths defined as second order moment of energy flux follow a very simple hyperbolic law upon propagation.

  基于能流二阶矩定义的横向光束宽度在传输过程中服从简单的双曲线变化规律。

• the results showed that the maximum tidal energy flux appeared in the southeast of galzhou beach and the intensely narrowing and turning area of shuangtaizihe and daliaohe estuary.

  结果表明：辽河口潮能通量最大的区域集中在盖州滩东南侧以及双台子河河口和大辽河口河道急剧缩窄及拐弯处；

• the acoustic energy flux detector based on vector hydrophone using counteractive technique of spacial acoustic energy flux, can obtain spatiotemporal gain proportion with time-bandwidth product.

  基于矢量水听器的声能流检测器利用空间声能流抵消技术相对于声压检测器可获得与时间带宽积成正比的时空增益。

• the relationship between the ion energy flux colliding on the material surface and the plasma density is investigated.

  研究了射频鞘层中离子轰击材料表面的能量通量与等离子体浓度之间的关系。

• the detection result of the relative energy flux rate distribution in the medium can correspond to the theoretical result very well.

  用所制作的光纤探头探测散射介质中的相对能流率分布所得的实验结果与理论结果相符合。

• edges effect of phytocoenosis was distinct and the mass flow and energy flux on the edge were bigger than those in center.

  群落景观的边缘效应明显，群落边缘比中心有较大的物质流和能量流。

• based on the probability model derived from the solar cone, the energy flux distribution the propagation of solar rays on the focal plane was directly simulated by the monte carlo method.

  通过建立锥形光束的概率模型，采用蒙特卡洛法直接模拟了太阳光经碟式反射聚集器后在焦平面上产生的能流分布。

• a general mathematic expression for hydraulic losses in a pump-turbine volute in pump operation is obtained from the momentum equation and continuous equation of energy flux of the volute element.

  本文在以实验资料为依据的假设下，由动量方程和能通量的连续方程推出了蜗壳损失的一般计算公式。

• in chapter two, wave motion equation, sound energy, sound energy flux density, sound intensity and its scaling method and the theorem of two-microphone sound intensity have been introduced.

  第二章介绍波动方程、声能、声能流密度、声强及度量方法、双传声器互谱声强测量原理。

• the new technology has a prosperous future in popularization and application in the research in micro-scale process of sea surface, global climatic variation and energy flux between air and water.

  由此认为，这一方法的研究将在微尺度海面过程、全球气候变化和水—气间能量通量研究中有着广阔的推广应用价值。

• the lateral and transverse shift of an arbitrarily polarized beam is investigated by the improved energy flux method.

  利用改进的能流法研究了任意偏振态光束发生全反射时的侧向和横向位移特性。

• array gain of acoustic energy flux is also derived using above theoretical results.

  利用上述理论结果推导了矢量水听器阵列的声能流阵增益。

• by applying the new concept to describe the output of an acoustic vector array, a new model of pseudo analytic acoustic energy flux (paaef) is established.

  并将这个新概念用于描述声矢量阵输出，得到了一种新的矢量阵输出模型「伪解析声能流」。