塔顶的菲涅尔透镜。
塔顶的菲涅尔透镜。透镜的厚度和质量令人印象深刻。
Fresnel lens on the top. Thickness and quality of the glass are impressive.
最后计算分析了多矩孔菲涅尔衍射的光强分布。
At last the light intensity distribution of Fresnel diffraction at several rectangular apertures is calculated and analyzed.
映射菲涅尔带是反射面上菲涅尔带在侧线上的投影。
The projection of the interface Fresnel zone is up to the acquisition line.
本文将重点分析菲涅尔透镜在聚光光伏系统中的应用。
We will discuss the application of the Fresnel lens in the solar energy.
一般的模拟分析中，都是利用菲涅尔近似模型进行分析。
Fresnel diffraction model is used to simulate this diffraction normally.
本文描述一种光生等离子体菲涅尔波带板天线的设计方法。
The design method of a photoinduced plasma Fresnel zone plate antenna is described.
通过理论分析，揭示出菲涅尔圆孔衍射更深刻的物理内涵。
Through theoretical analysis, a deeper physical intension of the Freshal circular aperture diffraction is revealed.
一维菲涅尔区相位修正结构具有类似于抛物柱面的聚焦特点。
One dimensional Fresnel zone phase correcting plate has its focusing characteristics similar to that of the paraboloid cylinder.
阐述了基桩倾斜无损检测基本原理——惠更斯-菲涅尔原理。
In this paper, the authors deal with the basic principle for nondestructive test of the pile inclination.
可以将第一菲涅尔带半径作为地震资料横向分辨力的一种近似。
The first Fresnel zone radius can be treated as lateral resolving power of seismic data approximately.
菲涅尔区相位修正平面天线是一类具有广泛应用前景的新型天线。
The Fresnel Zone phase correcting Plate (FZP) antenna is a new kind of antenna, and has been found widespread application prospect.
介绍了一种基于菲涅尔公式和光纤传感技术研制的新型宝石折射仪。
A new gemological refractometer based on Fresnel formulas and optical fiber technology was introduced.
但在托马斯。扬7实验和菲涅尔8实验之后，人们接受了波动理论。
In the beginning people accepted particle theory, but after Thomas Young's experiment7 and Augustin Jean Fresnel's experiment8, people accepted the wave theory.
用惠更斯菲涅尔带分析了水平分辨率，最后说明该种方法的技术关键。
With Huygens-Fresnel belt, the authors have analyzed the horizontal resolution ratio, and pointed out the technological crux of such a method.
然而，凯什兰博士并不为此担心，因为他的菲涅尔望远镜将会在太空中。
But Dr Koechlin does not worry about that, because his Fresnel telescope will be in space.
另外，又将此方法应用于菲涅尔全息实验中，得到了再现像的轮廓信息。
Furthermore, it has been applied in Fresnel holographic experiment and we got outline information of reconstruction image.
Yabe博士的诀窍是使用比较小的菲涅尔透镜——棱镜同心环构成的透明较薄的平面透镜。
Dr Yabe's trick is to use relatively small Fresnel lenses-transparent and relatively thin planar lenses made up of concentric rings of prisms.
透镜可以采用多种形状，包括菲涅尔特征并且可以聚焦、准直或散焦该超声能量。
The lens may take a variety of shapes, including Fresnel features, and may focus, collimate, or defocus the ultrasonic energy.
菲涅尔区相位修正平面天线是一种用于高功率毫米波发射系统的新型平面天线形式。
Fresnel zone phase correcting plate antenna is a new type of planar antenna which is used in high-power millimeter-wavelength radiation system.
采用静压主轴、静压导轨、气浮轴承等高新技术，对菲涅尔透镜模具进行精密加工。
Using new technologies of static pressure bearing, static pressure guide and gas bearing, the mold of Fresnel lenses mirror was precisely manufactured.
本文从菲涅尔公式出发，估算了从光源系统中发出的光进入光纤或光缆的耦合效率。
Based on Finel formulas, the efficiency of the coupling of light source With light fiber or light cable entered from a light source was estimated.
建立数字全息记录与再现的模型，探讨了数字波前记录的手段和菲涅尔数字再现算法。
Construct a mathematical model of digital holography for its recording and reconstruction. The procedure of digital recording and numerical reconstruction are discussed in detail.
为了分析具有大菲涅尔数的圆镜共焦腔，本文利用传输矩阵方法对腔模进行计算和讨论。
In order to analyze a circular confocal resonator with a big Fresnel number, in this paper, we introduce a transfer matrix method to calculate and analyze the modes in a confocal resonator.
当照相机离曲面不太近或者面相对于照相机来说比较小的时候，但它与菲涅尔非常相似。
But it works similar to Fresnel, when the camera is not to close to the surface or the face is relatively small compared to the camera.
塔角，餐具，菲涅尔和多塔…他们将所有的共同存在，或将有一段时间，在技术战的赢家？
Tower, PT, Dish, Fresnel and multi-tower…will they all co-exist or will there be a clear winner in the technology battle over time?
在圆柱面上进行一维菲涅尔区相位修正结构设计，可以构成一类新型的点源馈电透镜天线。
The one-dimensional Fresnel zone phase correcting principle can be applied in a cylindrical surface to constructed a new type of point source feeding lens antenna.
如此一来，他们就应该能够找到人类是否还有其他邻居，而菲涅尔也最终能实现自己的想法。
With that, they should be able to find out if mankind really does have any next-door neighbours, and Fresnel will have come into his own at last.
同抛物面反射器相比，菲涅尔区相位修正平面反射器的相位效率因子对天线效率的影响显著。
Compared with the parabolic reflector, a phase factor is of most importance in the efficiency evaluation of Fresnel zone phase-corrected plate (FZP) ones.
系统的空间分辨率既可以直接测量，也可以通过测量光纤末端菲涅尔反射的半宽度来间接测量。
The spatial resolution of system can be measured directly or evaluated indirectly by the half width of the Fresnel reflection at the end of the fiber.
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