电磁波反射回地球并侵入人体组织。
The electromagnetic waves bounce back to the earth and penetrate human tissue.
地形决定了地面电磁波反射的强弱，反射的强弱又决定了被动遥感影像的质量。
The quantity of the EM energy that reflected from the ground decided the quality of the satellite image of passive remote sensing.
对电磁波在传输线中的测长理论进行了分析，设计了一种电磁波反射测长系统。
The length measurement theory of electromagnetic wave in transmission line was analyzed and a cable length measuring system based on the reflection of electromagnetic wave was designed.
两个区域的边界就像是一堵墙，能反射被引导的电磁波；这和三维空间中的墙是类似的。
The boundary between the two areas acts as a wall, capable of reflecting a guided EM wave on the graphene much like one would in a three dimensional space.
与雷达和声纳技术相似，激光雷达(光探测和测距)的工作原理是通过向目标发射电磁波然后根据反射波构建图像。
Like its Cousins radar and sonar, lidar (light detection and ranging), works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection.
激光雷达和雷达的相似点是两者都发送电磁波，然后分析反射回来的电磁波。
It is similar to radar in that it sends out electromagnetic waves and then analyses those waves that bounce back, to determine what they bounced off.
冰，对电磁波来说则是透明的，会把原来的左旋极化波反射回来。
Ice, which is transparent to radio waves, also sends back left-polarized waves.
在这样的界面上电磁波、热波、光波和声波能够反射。
Waves of electromagnetism, heat, light and sound can be reflected at such an interface.
与雷达和声纳技术相似，激光雷达的工作原理是通过向目标发射电磁波然后根据反射波构建图像。
Like its Cousins radar and sonar, lidar, works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection.
导电介质中的平面电磁波在介质的分界面上也发生反射与透射。
The plane electromagnetic wave in an electric medium also reflects and transmits on the interfaces.
本文研究电磁波在一类特殊非均匀媒质中的反射问题。
The reflection of electromagnetic waves from inhomogeneous medium with a special profile is investigated.
从电磁场理论出发，推导出了电磁波以任意角入射时雷达吸波材料的反射系数公式。
The formulae of reflecting coefficient are derived from the theory of electromagnetic field for arbitrary incident electromagnetic wave to radar absorbing material.
雷达吸波材料的吸波性能通常以吸波材料对电磁波的功率反射系数来表示。
The absorbing property of radar absorbing material is usually expressed by the power reflection coefficient of the absorbing material toward the electromagnetic wave.
文中采用辛几何方法得到了二维反射天线上电磁波传播问题的解。
Solution on electromagnetic wave propagation in a two-dimensional reflector antenna by Symplectic Geometrical Theory has been gotten.
根据电磁波在金属表面反射的理论，提出了利用微波测量技术测量表面粗糙度的新方法。
Based on the theory that electromagnetic waves are reflected by metal surface, a new method is presented using microwave measuring technology for surface roughness measurement.
麦克斯韦方程组：洛仑兹力，平面电磁波，辐射，光波，反射，折射，惠更斯原理，衍射，干涉现象。
Maxwell equations: Lorentz force, plane electromagnetic waves, radiation, light waves, reflexion, refraction, Huyghens principle, diffraction, interference phenomena.
着重研究了等离子体临界电子密度、电子等离子体频率等参数对电磁波的折射、吸收、反射的影响。
In this paper, the effects of critical electron density of plasma and the plasma frequency of electron on the refraction, absorption and reflection of the electromagnetic wave are studied.
遥感技术的物理基础是地物对电磁波的反射、吸收和发射特性。
Obviously, the physics base of the remote sensing technology is that landmark can reflect, absorb and emit electromagnetic wave.
加速度的方向跟作用力的方向相同。因此以光速运动的电磁波EM，有一定动能作用于一个反射器，从而产生一个微小的力。
Thus an electromagnetic (EM) wave, travelling at the speed of light has a certain momentum which it will transfer to a reflector, resulting in a tiny force.
探地雷达非一类当用上频电磁波的反射探测纲的及地上介量开布的物探方式。
Ground Penetrating Radar (GPR) is a geophysical prospecting method by using reflection of high-frequency electromagnetic wave to detect target and underground medium distribution.
这些电磁波的高频部分将被地壳低电阻层吸收和反射。
The high frequency component would be absorbed or reflected by the low resistance layer in the crust.
对于金属块体材料，电磁波的大部分能量在金属的几何表面被反射回去，其透射忽略不计。
Most of electromagnetic wave are reflected by the surface of the metal bulk material, and the transmission can be neglected.
还给出了电磁波经过均匀磁化等离子体层后的反射和透射系数和理论值的对比。
The reflection and transmission coefficients in an inhomogeneous magnetized plasma layer are calculated as well.
引入一个多层岩层相叠时其表面对电磁波入射的总反射系数的概念，从而导出了方法的正反演计算式及相应仪器的设计方案，并制造了测深仪器。
By defining a total reflection coefficient of natual EM field over multi layered medium, the forward and inversion equations for nature soutce EM sounding are established.
隐身技术的原理就是改变电磁波(光是其中一种)在材料中的折射率，即不再让这些东西反射光。
Stealth technology is changing the principles of electromagnetic waves (just one) in the refractive index materials, that is no longer let these things reflected light.
曲线显示当电磁波由电导率大的介质向电导率小的介质传播时，将发生类全反射。
It is showed that quasi-total reflection would occur when the electromagnetic wave traveled f.
他的研究发现，完美的隐身衣，既不反射电磁波，但也不会吸收，因为那样电磁波都会发生变化。
His research found that perfect troubles, neither the electromagnetic wave reflection is not going to absorb, because that electromagnetic waves will change.
本文利用电磁波在金属表面的反射系数，推导出反射面天线表面欧姆损耗效率的计算公式。
Ohmic loss efficiencies of different high reflectivity reflector antenna metal surface are calculated at frequencies 30~300GHz.
把电磁波施加到患者血管，并且分析反射电磁波的多普勒偏移，所述多普勒偏移表明存在脉搏。
Electromagnetic waves are applied to a patient blood vessel and the reflected electromagnetic waves are analyzed for a Doppler shift, which is indicative of a pulse.
同时，给出了时变等离子体对入射电磁波的碰撞衰减并计算了时变等离子体对电磁波的反射系数。
And besides, the paper describes the collisional absorption of EM waves in time-varying switched plasmas. And the reflection coefficients of EM wave are computed.
应用推荐