1、

An Approximative Method for the Prediction of Vibration and Sound Radiation from Arbitrary Submerged Shell of Revolution

一种预报水下任意形旋转壳体振动和声辐射的近似方法

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2、

Through nu-meral simulation, the variation of P wave elastic impedance with in-cident and azimuthal angle was described; the effect of anisotropic parameters on P wave elastic impedance in arbitrary azimuth and the precision of new approximation formula were analyzed.

通过数值模拟,对纵波弹性阻抗随入射角和方位角的变化特征进行了描述.分析了各向异性参数对不同方位纵波弹性阻抗的影响.以及新近似公式的精度。

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3、

Although for financial time series forecasting methods, as a result of neural network function as a universal approximator of arbitrary precision can be any non-linear function approximation and dynamic system, is a highly non-linear a powerful tool for object modeling.

虽然用于金融时间序列的预测方法很多,但由于神经网络作为一种通用函数逼近器可以以任意精度近似任意的非线性函数和动态系统,是高度非线性对象建模的有力工具。

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4、

Let H be an arbitrary Hopf algebra over a field k with bijective antipode s.

设H是定义在域k上的一个Hopf代数,反极元s为双射。

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6、

The utility model provides an arbitrary angle arbitrarily bisector, belonging to the field of a teaching appliance, a drawing tool, a lining tool for a bench worker, a machine tool accessory, etc.

本实用新型提供了任意角任意等分仪,属教学仪器、绘图工具、钳工画线工具及机床附件等领域。

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7、

The arbitrary angle arbitrarily bisector is composed of an involute board ( 3), a T-shaped line ruler ( 2), three equal division angle parts of an evenly divided line plate ( 1), and an auxiliary part.

任意角任意等分仪由渐开线板(3),T形线尺(2)和等分刻度线板(1)三个等分角度的零件及辅助零件组成。

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8、

The impedance of coax-fed arbitrary shape microstrip patch antenna is investigated by the moment method.

采用基于二级离散复镜像法的矩量法,分析了同轴馈电的任意形状微带天线的输入阻抗。

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9、

Many of these concepts are arbitrary in nature but standard by convention.

这些概念本性上大都具有不定性,但是都根据约定经过标准化。

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10、

The algorithm of setting up PSF make accurately restore image burred by arbitrary direction motion possible, developing the range of the image restoration methods.

作者提出的建立二维点扩展函数的算法,具有普遍适用性,与空间域恢复方法相结合,能够在运动方向上精确的进行图像恢复,拓宽了图像恢复方法的应用范围。

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11、

The between a short distance and long distance is somewhat arbitrary.

明确判别短距离传输和远距离传输的区别某种程度上是主观臆断的.

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12、

The Lehman critics view the decision as arbitrary, politically motivated and overly risky.

雷曼事件的批评人士认为,该决定较为武断, 存在政治动机,且过于冒险.

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13、

Researches on 3 D coordinate algorithms for arbitrary point on segmentary analytic space curves

组合空间曲线任意点三维大地坐标的算法研究

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14、

A Representation Formula for Time Rate and Conjugate Stress of an Arbitrary Hill's Strain

关于Hill应变率及其共轭应力的一般表达式

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15、

A method of calculating external heat fluxes on arbitrary shaped convex surface of spacecraft

空间任意形状凸面的轨道空间外热流计算方法

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16、

A circular arch with constant thickness in the horizontal section is defined and its crown contilever has an arbitrary convex curve on upstream face. Such as.

研究对象是水平截面为等厚园拱、拱冠上游面呈任意凸曲线的双曲拱坝。

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17、

The Application of Lattice Points Method on Uniform Designs in an Arbitrary Convex Polyhedron

任意凸多面体上均匀设计的格子点构作

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18、

Analytical solutions are obtained using Laplace transform and convolution theorem for the transient wave motion in saturated porous media under arbitrary stress boundary condition and displacement boundary condition, respectively.

利用拉氏变换和卷积定理,分别得到了边界自由排水时在任意应力边界条件和任意位移边界条件下瞬态波动过程的解析表达。

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19、

Application program in coplanar arbitrary force system

平面任意力系应用程序

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20、

The mathematical model treated by the computer can be deduced for the equilibrium condition of coplanar arbitrary force system.

在平面任意力系的平衡条件的基础上,推导出可以由计算机处理的数学模型。

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