Application of coupled mode theory on modeling for circularly symmetric LPFG;
模式耦合理论在圆周对称长周期光纤光栅建模中的应用
A method for obtaining two-dimension non-circular-symmetrical optical cavities was introduced by applying a variable electrical field(VEF) on a pendant liquid drop.
报道了一种用悬垂液滴通过可变电场(VEF)制作二维非圆对称液相光学谐振腔的理论和方法。
3D seismic migration algorithms of holding circular symmetry;
保持圆对称性的三维地震偏移算法
Assuming that the point spread function(PSF) is circular symmetry and considering that the image is actually complex conjugate symmetry in frequency domain, authors establish a new cost function in frequency domain.
算法假设退化系统的点扩散函数具有圆对称性 ,并考虑图像的频域具有复共轭对称性 ,在频域里建立了新的优化判据 ;采用共轭梯度算法搜索判据 ,从而在有实际物理意义的区域中收敛于最优解 ;对光学成像系统常见的离焦、衍射模糊问题进行了仿真 ;用该算法实现了其退化图像的恢复 ,给出并分析了结果 。
Experimental Study of Beam Quality Factor M~2 Matrix for Non-Circular Symmetry Beam
非圆对称光束M~2因子矩阵的实验研究
Influence of Manufacture Error with Non-Circular Symmetry in an Axicon on the Bessel Beams Quality
轴棱锥非圆对称加工误差对贝塞耳光束质量的影响
Dynamics analysis of involute gears with asymmetric teeth
非对称渐开线圆柱齿轮的动力学特性
Reverse Construction Technology of Deep and Circular Well Under Asymmetry Load
非对称荷载下深圆井逆作法施工技术
The Existence of Nonradial Solutions for Semilinear Elliptic Equation with Hardy Term;
带Hardy项的半线性椭圆方程非对称解的存在性
Nonlinear Forced Axisymmetric Vibrations of Thin Circular Plate and Shallow Spherical Shell;
圆薄板及扁球壳轴对称非线性强迫振动
Dynamic Analysis of Nonlinear Piezoelectric Laminated Axisymmetric Circular Plates;
非线性压电层合轴对称圆板的动力分析
The Positive Radial Symmetrical Entire Solutions for Nonlinear Elliptic Equations in Rn;
R~n中非线性椭圆型方程正的径向对称整体解
Reinforcement Calculation of Asymmetrical Reinforcement for Circular Section of Concrete Retaining Piles;
非对称配筋圆形截面钢筋砼支护桩的配筋计算
Inner Force Calculation of Large Diameter Bunker under Unaxisymmetric Load
非对称荷载作用下大直径浅圆仓的内力计算
A thermally excited cylinder of liquid is required, asymmetrically coated with a ceramic insulator.
我要个圆筒装的热激发液体，圆筒为非对称并涂有陶瓷绝缘体。
Computation of the Position Symmetric Solutions to the Boundary Value Problems of the Nonlinear Elliptic Equations on the Disk of Plane and the Ball of Space;
单位圆和球上非线性椭圆型方程边值问题对称正解的计算
Nonlinear Free Vibration Analysis of Asymmetric Thin-Walled Circularly Curved Beams with Open Cross Section
非对称开口截面薄壁圆形曲梁的非线性自由振动分析
Dynamic balance: Layout pattern which balances elements in an unsymmetrical form.Also called Asymmetrical balance,Informal balance.
动能平衡:设计圆形内的各元素，以不对称形能平衡，亦称不对称平衡，非正式平衡。
Meshing Characteristic and Stress Analysis of Straight Bevel Gear with the Asymmetric Teeth;
非对称直齿圆锥齿轮的啮合特性与应力分析研究
The Positive Radial Symmetric Solutionsfor a Class Elliptic Boundary valueProblem in A Ball;
一类球内奇异非线性椭圆型方程边值问题的正的径向对称解
Straight Bevel Gear's Precise Model and Contact Stress Finite Element Analysis
非对称直齿圆锥齿轮的建模及其接触应力的有限元分析
INTEGRAL EQUATION METHOD ON NON-AXISYMMETRIC VIBRATION OF CIRCULAR PLATES CARRYING OSCILLATORS AT ARBITRARY POSITIONS
任意位置含振子圆板非轴对称振动的积分方程方法研究