Theoretical analysis and experimental demon-stration of the radially polarized laser field 径向偏振分布激光场的理论分析和实验验证
Hopefully, you can see that if I take a normal vector to the sphere it is actually pointing radially out away from the origin. 我希望大家能够了解,如果我将法向量平移至球面,那么它将以原点为心向外放射。
Vertical vibration of pile in radially inhomogeneous soil layers 任意圈层径向非均质土中桩的纵向振动特性
Radially symmetrical marine invertebrates including e.g.starfish and sea urchins and sea cucumbers. 包含例如海星海胆和海黄瓜等的放射对称的海生无脊椎动物。
An offshore platform ( floating or fixed to the sea bed) from which many oil wells can be bored radially. (相对于海床是固定的或活动的)海面平台,上面分布着放射状的油井。
Instead of slicing horizontally or vertically, we slice radially. 取代横向纵向切割的是,我们沿半径切割。
Effect of concentric zones phase plate on gradient force pattern of radially polarized beam 相位板偏振偏转角对径向偏振光的梯度力分布的影响
The first order radially polarized beam is with cylindrical symmetry in polarization. 一阶径向偏振光偏振态在光束截面呈中心对称分布。
Starfish are actinoid& that is, they are radially symmetrical. 海星呈放射性形状-那就是说,他们是呈对称的放射状。
A sprocket ( 212) includes a hub and a plurality of teeth projecting radially outwardly from the hub. 一个链轮(212)包括一个轮毂和多个从轮毂径向向外突出的齿。
But the size perpendicular to polarization direction of focal spot with linear polarized beam is always smaller than that of radially polarized beam. 而线偏振光聚焦光斑垂直于偏振方向的直径始终小于径向偏振光聚焦光斑直径。
An imaginative dispersal of the pews radially from the central focus of the pulpit. 教堂的座位从讲道坛中心向外呈辐射状排列,很富有想象力。
We study the sensing properties of an intensity-modulated fiber-optic surface plasmon resonance ( SPR) sensor using radially polarized beam ( RPB). 本文研究了利用轴向偏振光激励的强度调制型光纤表面等离子体传感器的传感特性。
Structure and kinematic analysis of radially deployable planar linkages 一种径向可展开机构的结构及运动学分析
In this method, a double-ring-shaped radially polarized beam and a single-ring-shaped azimuthally polarized beam are incoherently superimposed. 在该方法中,一束双环形状的径向偏振光和一束单环形状的角向偏振光被非相干地叠加到一起形成复合光束。
In order to improve automatization of warship, autocontrol the Cylindrical Radially Contracting Air Clutch. 为了提高舰船的自动化水平,实现对轮胎离合器的自动控制。
Due to the extensive application of radially polarized beams, the generation and propagation of this kind of beam are investigated theoretically and experimentally in this paper. 基于径向偏振光的广泛应用,从理论与实验上研究了径向偏振光的产生与传输。
Marine invertebrates with tube feet and calcite-covered five-part radially symmetrical bodies. 海生无脊椎动物,管状足,覆有方解石的身体分五部分呈放射状对称。
In addition, a plurality of circular arc-shaped ribs which are radially arranged are respectively extended upwards out of the outer wall and the inner wall of the C-shaped cap edge part. 该C形帽缘部实质上为一双层构造体,其内部夹置有多个隔离排列的直向可压缩圆形筒状物;
Numerical calculations are shown to compare the different radiation forces of a partially coherent radially polarized doughnut beam and a partially coherent linear polarized beam. 根据数值模拟的结果,比较了部分相干径向偏振光束与部分相干线偏振光束经透镜聚焦后辐射力的分布情况。
Research on Radially Polarized Gaussian Beam Beyond the Paraxial Approximation 对径向极化高斯光束超越近轴近似模型的研究
An internal-combustion engine having cylinders arranged radially around a central crankcase. 在中心曲柄轴箱的周围放射状的安上气缸的内燃机。
And so that energy goes out radially, symmetrically, isotropically in all directions, and so it's very easy. 因此能量是呈放射状的,对称的,等效全向的辐射,向各个方向,因此很简单。
The disc packs are arranged radially over each other. 盘片组沿径向依次排列。
The collisions give the rings a tendency to spread radially, but Saturn's moons act as reservoirs of angular momentum that keep the rings confined. 碰撞使环具有放射状散开的倾向,但土星的卫星会储存角动量,而使环保持封闭性。
A portable broadband transducer using the radially polarized piezoelectric cylindrical tube has been designed and fabricated. 利用径向极化的压电圆管制作了一种便携式宽频带换能器。
The influence of experimental error on the generation of radially polarized light beam, and the change of the light spot of radially polarized light beam in propagation are investigated. 同时指出实验上的误差对产生径向偏振光的影响,以及研究了传输过程中实验上所获得的径向偏振光光斑的变化。
The REP1 gene is only expressed in palea primordium during early flower development, but during later floral stages is radially dispersed in stamens and the vascular bundles of the lemma and palea. REP1调节内稃的属性和发育。REP1在花发育早期只在内稃原基表达,而在花发育后期迅速扩散到雄蕊和内外稃的维管束中表达。
The generation of a radially polarized beam and its application in the modern optics 径向偏振光的产生及在现代光学中的应用
Top contact systems with protective covers over them, like the New York Subway ( photo left), needed radially mounted shoes anyway to allow them to fit under the cover. 例如纽约地铁(如下图)的带防护罩的上触式系统,总之需要放射状放置集电靴来使它们在盖下适合。