refraction angle
英 [rɪˈfrækʃn ˈæŋɡl]
美 [rɪˈfrækʃn ˈæŋɡl]
网络 折射角
双语例句
- The method is based on the relationship between solution concentration and the critical light refraction angle of the transparent medium.
利用溶液浓度与其掠入射临界光线折射角的关系，采用标准溶液进行测量和拟合标定，给出数学解析关系式。 - It is called the optical wedge, when the refraction angle of the refracting prisms is tiny.
当折射棱镜折射角很小时，称之为光楔。 - The stability of the reconstruction procedure is discussed using the condition number of matrix, and the theoretical maxima of the refraction angle and USAXS distribution width are given.
利用矩阵条件数对方程求解的稳定性进行了讨论，推导出理论上的折射角和小角散射宽度的最大值。 - Research on Accurate Calculation Method of Vertical Atmosphere Refraction Angle in Height Surveying by ETS ( Electronic Total Station) Based on Spherical Surface
基于球面的电子全站仪测高大气竖直折射角严密计算方法研究 - Geometric critical angle: refraction angle of axis of refracted sound beam being tangent to the internal wall at detection of cylindrical work pieces.
几何临界角：被反射的声音柱的轴心的反射角，这反射角和被探测的圆柱形加工件的内壁相切。 - The Effect of Lower Atmospheric Refraction on Incident Angle of Down-Looking Radar
低层大气折射对俯视雷达入射角的影响 - Therefore, this method is suitable for the data processing of refraction and wide angle reflection profiles.
因此，适宜于折射及宽角度反射地震测深剖面的资料处理。 - Based on the analysis for the variation laws of the atmospheric refraction angle and its undulation in the daytime, a method to determine the favorable or unfavorable time for VAM on the basis of the dynamic sighting error is given in this paper.
通过对大气折光角及其起伏的日变化规律的分析，提出了一种根据动态照准误差确定VAM的有利与不利时间的方法。 - On the base of experiments, this paper found the primary factor of caused atmospheric vertical refraction. A formula to calculate the angle of atmospheric vertical refraction is given.
以实验为基础，找出了导致大气竖直折光的主要因素，给出了大气竖直折射角计算的实用公式。 - During the operation of the ultrasonic detector the oblique probe is subject to wear, which consequently leads to the change of the incident point and the refraction angle and thus to produce some negative influence on the detection accuracy.
在超声波探伤过程中，斜探头会受到磨损，由此会使其入射点、折射角发生改变，影响超声波探伤的准确性。 - The Physical Connotations of the Complex Refraction Angle
复数折射角的物理内涵 - The error of atmospheric refraction in horizontal angle observation
水平角观测中的折光误差 - Effect of Atmospheric Refraction on Angle Observation
大气折光对角度观测的影响 - It was shown by tests that the actual refraction angle of probe was approximately 70 ° to 80 °, and it was not affected by the labeled refraction angle.
试验结果表明该实际折射角大约在70°~80°，与探头的标称折射角没有必然的联系。 - A passive lens based on the prismatic refraction principle proposed to amplify the scan angle of a phased array.
本文基于棱镜折射原理，提出一种用来放大相控阵天线扫描角的无源透镜。 - Relationship between Solution Concentration and Critical Light Refraction Angle
临界光线折射角与溶液浓度关系的研究 - Influence of Atmosphere Refraction on Horizontal Angle Surveying and Countermeasures
大气折光对水平角测量影响及对策研究 - Calibrating refraction angle for ultrasonic inspection of pipes
管材超声波探伤折射角的测定 - Based on the analysis of present methods for atmospheric refraction correction, a new correction model is put forward based on the refraction angle of the line of sight.
本文在分析现有水准折光改正方法的基础上，导出了一种基于水准视线折光角的改正模型。 - Moreover, results show that the measurement error of starlight refraction angle and the uncertainty of the atmospheric refraction model are two principal factors responsible for deteriorating the navigation accuracy.
星光折射角的测量误差和大气折射模型的不确定性是影响导航精度的主要因素；随着星敏感器精度的降低，位置误差近似线性增长； - Infrared specular reflection spectrometry is closely dependent on the refraction index, absorption index and incident angle of samples and lining, which often results in distortion.
红外镜反射（infraredspecularreflection，简称SR）光谱与被测样品和衬底的折射指数、吸收指数以及入射角有密切关系，往往由之产生畸变。 - Such aspects as the selection of the ultrasonic probe, the measuring method for the incident point and the refraction angle, and some key points for the probe during the operation of the ultrasonic detector, are all described.
介绍了超声波斜探头的选择，入射点和折射角的测定方法及在超声波探伤过程中使用探头应注意的问题。 - Atmospheric refraction corrections for angle and altitude measured with laser
激光测角与测高的大气折射修正 - With plane wave method, the relation between the incident angle and refraction angle and frequency in one-dimensional photonic crystals are investigated.
文章将一维光子晶体作为二维问题来考察，使用数值方法（平面波展开法）来计算光线在光子晶体中沿各个方向传播时的色散关系，进而得到了折射角与入射角和频率的关系。 - Calculation of Spherical Wave Refraction and its Application to Angle Probes
折射球面波场的计算方法及其对斜探头的应用 - Then the Stokes vector formula and polarization formula of the transmitted light are discussed when the natural light is incident the refraction polarizer at an arbitrary angle.
探讨了自然光以任意角度入射折射式起偏器的情况下透射光的斯托克斯矢量表示及偏振度所满足的公式； - The refraction happens when starlight permeates atmosphere. The height of starlight in atmosphere is reflected accurately using refraction angle, and the geometry connection of height, spacecraft position and the earth can be set up.
当星光透射大气发生折射时，用星光折射角精确地反映星光在大气中离地球表面的高度，并建立高度、航天器与地球的几何关系。 - The relationship between axial liquid path and second focus depth in the workpiece, identification of defect wave by using longitudinal and shear wave, the effects of refraction angle and focus flare angle on detection sensitivity were investigated.
研究了工件内二次焦点深度随轴向液程的变化关系，横波和纵波检测时缺陷波的识别问题，以及折射角和焦点张角对检测灵敏度的影响。 - The effects of the atmospheric refraction index structure constant, zenith angle, focal distance, beam topological charge, turbulence outer scale, etc. on the intensity distribution and spatial coherence on the receiver were studied for above-mentioned different types of beams with detail.
分析了大气折射率结构常数、天顶角、焦距、光束拓扑荷和湍流外尺度等因素对上述不同特性激光束接收面光强分布和空间相干性的影响。 - The existence conditions of negative refraction and the influence of the rotation angle on the total reflection and total transmission phenomenon are discussed for each case.
讨论了不同情况下发生负折射的条件及旋转角对全反射和全透射现象的影响。