critical critical angle
英
美
[电] 临界角
双语例句
- Results Motor function and slant critical angle were reduced after SCI in the rats.
结果SCI大鼠运动功能和斜面临界角明显下降； - At all angles less than the critical angle, both reflection and refraction occur.
对于所有小于临界角的入射角，则既发生反射，又发生折射。 - A non-scanning, non-interferometric, three-dimensional ( 3D) optical profilometer based on geometric optics, critical angle principle, and the use of a charge-coupled device ( CCD) camera is presented.
基于几何光学以及临界角度原理，利用电荷耦合器件（CCD）相机的算法，本文设计了一个非相干、非扫描的三维光学表面形貌测量仪。 - The system can calculate the logging restricted zone due the soil protection adjacent to streams within a safe distance; or due to the land sliding critical angle of the deep slope.
系统可以根据在一个安全的距离内邻近溪流的土壤保护层或者陡坡地滑坡关键角计算出伐木的限制区域。 - We will do that later until it starts to slip and then at that critical angle that it starts to slip you have a value for mu of s for the static friction coefficient.
增加倾斜度直到物体开始下滑，然后记住开始下滑时的角度值，通过公式就能求出，静摩擦系数μ静。 - So it's past the critical angle; the angle is smaller.
它超过了临界角；，角度变小。 - Based on the study of the critical angle effect, a new method named step heat-forming photoresist method to expand the N.A.range of microlens array is presents.
在对临界角效应定性研究的基础上，提出了用阶梯光刻热熔法来扩展热熔型微透镜阵列的数值孔径范围。 - In addition, critical angle method is introduced for automatic focusing.
同时还采用了全反射临界角法进行自动聚焦。 - An efficient, convenient and reliable method is presented to search the critical angle of seismic wave in multi-components seismic response of offshore platform.
提出一种快捷、高效且可靠的方法来确定海洋平台结构多维地震反应分析中地震动的最不利输入方向。 - 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。 - In this paper, the design principle and characteristic of an optical critical angle sensor based on the internal reflection effect are introduced.
文中叙述了一种基于光学内反射效应的角度传感器的设计原理和特点。 - Concepts of critical velocity and critical angle are proposed and used to determine whether particles are deposited or not.
在此基础上，通过引入临界速度和临界角度的概念，采用用户定义子程序发展了一种新的粒子沉积模型，简称为部分沉积模型。 - This paper analyses the critical angle method that often use in focus detected. We receive two relations, the first relation between refractive index of the critical-angle prism and focus-error signal;
本文针对伺服系统中常用的调焦方法-临界角方法进行了分析，理论上得到临界角棱镜的折射率、物镜的数值孔径与离焦误差信号的关系。 - The computational method and the formula of the separation critical angle are given.
在分析了切口与叠层的特性基础上，首次提出临界分离角的概念，并给出了相应的计算方法和公式。 - Fundamental law of energy variation of reflection light beam near critical angle incident upon a dielectric interface and the relation between the energy of reflection light and solution concentration are discussed at different condition.
讨论了在临界角附近入射到介质表面时光能量变化的基本规律和在不同情况下反射光能量与溶液浓度的关系，给出了测量浓度的实验方法。 - The shortcoming of using voltage and power to describe the voltage critical state is analyzed and the load impedance angle is introduced for the critical point of voltage. The ternary analysis method of voltage V, power P and load impedance angle φ is established.
本文首先分析了采用电压和功率描述电压临界状态的不足，提出了引入负荷阻抗角的三个参数来描述电压临界状态，即电压V、功率P和负荷阻抗角φ的三元分析法。 - The results show that there are three discontinuous points at the critical angles of phase constants, the critical angle of attenuation constants and 90 °.
计算结果表明，入射角在相移常数临界角、衰减常数临界角和90°处，横向偏移曲线存在三个间断点； - Based on the mode coupling theory, this paper analyzes the critical angle of the TE 01-TM 11 mode converter completely by traditional waveguide axis constant curvature.
在模式耦合理论的基础上，采用传统的波导轴线圆弧弯曲的方法，对TE01&TM11模式变换器的临界角进行了全面的优化分析。 - Research on the Accuracy of Critical Angle Measurement Method Based on CCD
基于CCD的临界角检测法精度研究 - On the other hand, the critical angle of attack and the effect of different friction of ball bearing on wing rock were predicted by using numerical simulation based on the unsteady rolling moment modeling.
运用非定常建模技术建立了机翼摇滚过程中的滚转力矩系数的表达式并进行了机翼摇滚的数值模拟，预测了发生机翼摇滚的临界攻角和轴承阻尼系数对摇滚特性的影响。 - The most difficult problem is to determine the standard of critical angle in seismic analysis of complicated structures.
在确定地震波的最不利输入方向的结构地震分析中，最困难的就是确定最不利输入方向的标准。 - Supposing the slip plane of slope as a straight line, the paper derives the critical height and the critical angle of the slope by limiting balance method, then defines the position of unsafe slip plane and the critical angle of safe slope.
假定斜坡的滑移面为直线，用极限平衡法推导了倾斜边坡的临界高度和临界坡角，解出了倾斜边坡中安全系数最小的滑动面的位置，确定了边坡中稳定土体的临界角度。 - The paper also introduces the focusing principle of critical angle and focusing mechanism of achieving optical focusing.
另外还介绍了临界角法的调焦原理及实现光学调焦的调焦机构。 - In this paper, firstly, the characteristics of critical point are expressed with ABCD parameters for constant power load in π type circuit, these characteristics include critical voltage ( amplitude and angle), critical load impedance and critical power, etc.
文中针对π型电路求出了用A、B、C、D参数表示的恒功率负荷的临界点特性，如负荷临界电压（幅值和相角），负荷临界阻抗和临界功率； - We select the appropriate threshold for geometric features by analyzing the data collection of the characteristics of the sample set. Meanwhile, it has also carried on the processing of duplicate removal for eight direction chain code of strokes, and selected more appropriate critical angle.
通过对所收集样本的特征数据集进行分析，为几何特征选择了合适的阂值；同时，也对笔划的八方向链码特征进行了去重的处理，并选出比较合适的临界角。 - The evaluation method of the critical angle sensor is presented. The error factors that affect the measuring accuracy of the measurement system are discussed.
提出该传感器的评价方法，对影响检测准确度的误差因素进行了比较系统地分析。 - The loading rates, wire cross-sectional sizes and thermal effects on the critical angle of copper NWs are discussed.
本部分首先分析了扭转速率、纳米线横截面尺寸以及温度等因素对临界扭转角的影响。 - This paper tries to define dating shows in the critical angle, using theories and methods of media ecology through their development and characteristics.
本论文选择以媒介生态学的批判视角，运用媒介生态学理论方法，通过对电视相亲节目发展历程和特点的研究，界定了电视相亲节目的概念。 - Comparison of the two methods shows that radial method is more accurate before the critical angle, but less accurate post the critical angle. Third, thin beds are studied from several aspects such as influencing factor, reflect character and multi-waves.
在临界角之前，射线方法可以模拟比较精确的结果，但是超过临界角，射线方法模拟结果不精确；再次，从薄互层的影响因素、反射特征和多波等几个方面进行了深入研究。