1)cyclic symmetry周期对称性
1.To analyze the dynamic characteristics of the gravity support system of ITER,according to the characteristics of cyclic symmetry of the gravity support system of ITER,the 3-D FEM model with 20 degree sector of the gravity support system was built by using ANSYS.为了分析ITER装置重力支撑结构的动态特性针对ITER重力支撑系统具有周期对称性的结构特点,应用有限元分析软件ANSYS建立了ITER重力支撑结构环向20度三维有限元分析模型,同时采用了精度比较高,而且规模又可以接受的单元网格划分方法,得到了网格划分图。
2.A method for building the finite element model of the gravity support system for International Thermonuclear Experimental Reactor(ITER) was proposed according to the characteristics of the gravity support system with the cyclic symmetry.针对国际热核实验反应堆(ITER)重力支撑系统具有周期对称性的特点,提出了ITER重力支撑系统的有限元模型的建模方法。
2)Cycle-symmetry周期性对称
3)cyclo-symmetric周期对称
英文短句/例句
1.On the Generalized Eigenvalue of Nonegtive Period Symmetric Tridiagonal Matrix Inverse Problem关于非负周期对称三对角矩阵的广义特征值反问题
2.Periodic Solutions of Asymmetric Equations with Subquadratic Potential;具次二次位势的不对称方程的周期解
3.Judgement and use of function symmetry and periodicity;关于函数对称性、周期性的判定与应用
4.Existence of Unsymmetric Periodic Solutions of Suspension Bridge Equation吊桥方程非对称周期解的存在性(英文)
5.Some Estimates on Periodic Quasisymmetric Functions关于伴随周期拟对称函数的一些估计
6.Study on Long Period Fiber Grating Fabricated with CO_2 Laser Symmetric Writing Method;CO_2激光对称烧写长周期光纤光栅的研究
7.Empirical Investigation on the Asymmetry and Persistence of Chinese Business Cycle;我国经济周期波动的非对称性和持续性研究
8.The Policy Direction,Business Cycles and Asymmetry of the Effects of Monetary Policies;政策方向、经济周期与货币政策效力非对称性
9.Technology Pricing Model Based on Asymmetric Information and Life Circle;基于信息不对称及生命周期理论技术定价模型
10.Business Cycle s Co-movement and Asymmetry;商业周期理论的协动性和非对称性综述
11.About Relation of Periodicity and Symmetry of Function;函数周期性与图象对称性的关系及应用
12.A Study of Unsymmetry and Relativity of China s Business Cyscles;中国经济周期的非对称性和相关性研究
13.Uniform Spline Approach Using Symmetric B-Spline Basis on Closed Periodic Zone用封闭周期域对称B样条基实现均匀样条逼近
14.The Steady Probabilty Current of Brownian Particles Driven by Noise in Asymmetry Periods Potential不对称周期势中噪声诱导的布朗粒子几率流
15.Analysis of Asymmetric Effects of Monetary Policy Shocks to Output;我国货币政策冲击对实际产出周期波动的非对称影响分析
16.Study on Characteristics of LPFGs with Radial Asymmetric Structures Written by High-Frequency CO_2 Laser Pulses;高频CO_2激光脉冲写入的径向非对称型长周期光栅特性研究
17.The Research on the Directed Motion of Molecular Motor at the Asymmetry and Periodic Electric Field;非对称周期电场下分子马达定向运动机制的研究
18.The Cooperation and Asymmetry of the Economical Cycle Fluctuation and Industry Economy Growth in China;中国经济周期性波动与工业经济增长的协同性和非对称性
相关短句/例句
Cycle-symmetry周期性对称
3)cyclo-symmetric周期对称
4)symmetric periodic solutions对称周期解
1.The distribution of symmetric periodic solutions of the sublinear symmetric Duffing equation;一类次线性对称Duffing方程对称周期解的分布
5)symmetric periodic orbits对称周期轨
1.By using the theory of Poincáre compactification we first study the qualitative properties of the related planar system,and we get the results that the reversible systems have infinitely many symmetric periodic orbits.本文研究了R~3中一类四次可逆系统及其扰动系统的周期轨与极限环问题,利用Poincare紧化理论讨论了相关平面系统的定性性质,证明了所考虑的系统存在无穷多对称周期轨的结论。
6)periodic and symmetrical modulation pseudo-pattern周期性对称调制伪模式
延伸阅读
低血钾性周期性麻痹低血钾性周期性麻痹hypokalemic periodic paralysis 家族性周期性麻痹中的一种类型。为常染色体显性遗传。在我国大多数病例为散发而无家族史。发作多在夜间或清晨醒来时，病儿发觉不能移动自己的肢体，但说话和呼吸正常，重症四肢完全不能活动，不能抬头。发作时肌肉呈弛缓性麻痹，腱反射消失，感觉正常。麻痹持续数小时至2天。发作频度不等，一般不多于每月1次。发作时血清钾减低，为2.5～3.5mmol/L，心电图有低血钾表现。治疗发作时给一次氯化钾口服；重者可静脉滴注氯化钾，同时心电监护以防高钾血症。预防发作可于每晚睡前服氯化钾一次。
