1. In order to study the primary resonance and primary parametricresonance of current-carrying conductor subjected to harmonic excitation and ampere force, the Mathieu-equation of the system is derived first.

研究受简谐激励的二长直电流间载流导线的主共振主参数共振问题，应用动力学方法建立载流导线受外部激励和安培力的Mathieau方程。

2. In this article, a semi-empirical parametricmodel of high-pressured water-jet cutting depth with water-cement ratio, stand-off distance, treating times was established, using multiple nonlinear regression analysis of experimental results.

结合高压水射流技术处理砂浆试块表面的实验数据，采用多元非线性回归分析方法建立了砂浆水灰比、靶距、处理次数与处理深度关系的半经验模型，利用该模型可建立一个适用于更大参数范围和多种工程材料处理深度估算的实用模型。

3. The FDSN was also instrumental in development of a universal standard for distribution of broadband waveform data and related parametricinformation.

该FDSN也是在发展的一个普遍的标准分配宽带波形数据和相关参数信息。

4. Afterwards, according to paying cash dividend or not, this thesis divides the sample firms into two groups and analyzes the data through t-test, non-parametrictest and Logit regression. From results of Logit regression, we can see that the higher is the probability of rights offering in last year and the younger is the listed companies, the higher the probability to pay cash dividend is.

随后本文又将样本公司根据是否派现分成派现和未派现两组，运用t检验、非参数检验和Logit回归对数据和模型进行了分析和估计，根据来自深市上市公司的数据发现了派现意愿与上市年限和上年配股概率显著负相关，而和成长机会不相关，由此发现了现金股利为利益转移服务的证据，即控股股东通过现金股利收回投资或实现放弃配股产生的收益，同时掠夺了公司的成长机会，导致公司派现意愿不受公司未来成长机会的影响。

5. The advantage of this measure is that the optimum rational reparameterization's parametricspeed satisfies that the maximum deviation from unity is the minimum in this family.

利用该方法求得的最优参数化在曲线的重新参数化曲线族中，参数速度偏离单位速度的最大值达到最小。

6. By using reparameterization with a quadratic transformation on the parametricdomain, an approximate arc-length parameterization method and the corresponding algorithm are presented for Bézier curves.

在计算机应用领域中，许多有关参数曲线的算法都假设参数域中均匀分布的点对应于参数曲线上均匀分布的点，但是，对多项式形式的曲线或有理形式的曲线而言，这种假设是不能成立的[1]。

7. parametric.的近义词

7. When G n blending surfaces between parametricbase surface s are generated based on reparameterization of partial surface patches in the base surface s, the shape of the reparameterized local base surface s influence the blending surfaces greatly.

讨论了基于重新参数化局部基曲面线性组合构造Gn 连续过渡曲面时重新参数化局部基曲面的形状对于过渡曲面的边界和形状的影响；提出了采用能量最小法使过渡曲面的边界弯曲最小来确定重新参数化局部基曲面参数域的方法，并提出相应的重新参数化局部基曲面的确定方法，从而构造较好的过渡曲

8. Third, it conducts theoretical research on optical parametricoscillator of the crystal angle tuning.

对晶体角度调谐光学参量振荡器进行了理论研究。

9. Based on the modified Hertz contact theory and the simplified simulation of impact a new method is approved to calculate the impact force of outrunner blocks in debris flow on structures. Based on a limited parametricstudy, it is shown that the impact causes plastic deformation on concrete structures at a low velocity.

计算结果表明，泥石流大块石在很小的冲击速度(小于1m/s)下就可能导致混凝土材料冲击接触面上产生塑性变形。

10. danci.911cha.com

10. In the part of implicit surface modeling, Boolean operation and morphing between implicit surface solids, the methods generating implicit offsetting object and implicit sweeping object are discussed, the method on shape controlling of Metaball model is studied, the algorithms on intersection of line/implicit surface, parametricsurface/implicit surface or implicit surface/implicit surface are presented. In the part of implicit surface rendering, the two methods about implicit surface polygonization are presented, one of them is based on section curves method, the other is based on projection.

围绕隐式曲面造型，讨论了隐式曲面物体间的布尔操作及形状过渡、隐式等距物体及隐式扫描物体的生成方法，研究了隐式曲面造型中的Metaball模型的形状控制，讨论了隐式曲面造型中的求交问题，给出了直线／隐式曲面、参数曲面／隐式曲面、隐式曲面／隐式曲面的求交算法；在隐式曲面绘制方面，提出了基于截面线和基于投影法的隐式曲面多边形化两种方法。

11. Key words: storage cistern, crack width, crack resistance checking computations, parametricanalysis

对于大偏心受压或大偏心受拉构件，下面推导得到满足抗裂验算要求的截面最小有效受拉区配筋率的计算公式。文献[2]给出的裂缝计算公式为

12. In the paper, the differential equations of cable oscillation due to parametricexcitation and wind loading are deduced.

通过拉索的传力作用，得出了斜拉桥抖振响应分析的扩阶运动方程。

13. parametric.在线翻译

13. Numerical simulations and analytical results show: in longitudinal and oblique seas, ship may be subjected to primary parametricresonance with large roll amplitude and even capsizing, when encounter frequency is near the twice of roll natural frequency, wave length and ship length are of the same order and the wave height is larger than a certain value; in oblique seas, ship roll motion is a forcedly-parametrically excited oscillation, primary resonance occur as the encounter frequency is near the roll natural frequency, which may lead to large rolling and capsizing too.

数值仿真和解析分析结果表明：在纵浪和斜浪中，当遭遇频率接近船舶横摇固有频率的两倍，波长和船长接近，波高超过某一阈值的时候，船舶会发生主参数共振，产生大幅横摇甚至倾覆；在斜浪中，船舶发生的是参强激励横摇运动，遭遇频率接近横摇固有频率时，还会激起横摇主共振，同样会产生大幅横摇甚至倾覆。

14. The ParametricStructure Calculation and Analysis Platform of Lattice Mobile Port Tyre Crane.

格构式动臂港口轮胎起重机结构参数化计算分析平台。

15. Based on the relaxation coefficient function, a new calculation algorithm of the parametricregression of the surrounding rocks was presented to simulate the disturbance and relaxation phenomena of the surrounding rocks caused by excavation.

通过引进洞周松弛系数函数，提出了新的地下洞室围岩参数反演的计算思路和方法，对现场左右岸共10个典型剖面实测的监测资料进行了跟踪反馈和后期开挖预测预报分析。

16. This paper discusses parametricdesign of non-contacting cam holdback based on VBA and difficulty of cuneate body, which has some referenced value in realizing practical CAD software system based on VBA.

利用VBA进行非接触式凸轮逆止器参数化设计的方法，解决了楔块设计的难点。

17. In this paper, a method is proposed by author based on the ANSYS ParametricDesign Language.

如何进行多目标的多学科协同设计又是一个新的挑战。

18. parametric.的解释

18. This paper introduces the organization of hydrophobic parametricdatabases of organic compound, parametricdatabases of commonly used fragments, and the design ofsearching according to the maintains of chemical information in the databases.

本文主要介绍有机分子疏水参数库以及常见结构碎片各理化参数库的设计和建立。

19. Based on the non-parametricfunctional-coefficient autoregressive model and non-parametricestimation theory, polynomial spline i

将非参数函数系数自回归模型的拟合、预测效果与线性自回归模型的拟合、预测效果分别进行了比较，结果表明：对于人均GDP的预测，非参数函数系数自回归模型比线性自回归模型获得更高的预测精度。

20. Deformation characteristics of CSW box-girder are studied and compared with that of general concrete box-girder through parametricanalysis.

在此基础上通过参数分析进一步讨论了波形钢腹板箱梁的弯曲变形特性以及与普通腹板箱梁的差异。