1、

Analysis of the response of surface acoustic wave filter using admittance parametric

应用导纳参量分析声表面波滤波器的响应

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2、

Parametric studies show that the axial elastic modulus of the composites increases with increasing the linear density ratio of axial yarn to braider yarns and pitch length.

参数分析结果表明,轴向弹性模量随轴纱与编织纱线密度之比和节距长度的增加呈增加趋势。

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3、
4、

According to conformal map and relative theory, the relation of path interval between triangular meshes and parametric region is built.

根据协调映射及相关理论,建立了原网格曲面和参数域曲面的路径间距及步长的对应关系。

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5、

Cutter contact tool path is mapped from parametric region to triangular meshes by means of conformal map and its reverse map.

根据协调映射求解得到其逆映射,将刀触点轨迹由参数域逆映射回网格曲面。

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6、

An adaptive look-ahead interpolation method for high speed machining of consecutive micro line blocks, including interpolation preprocess and real time parametric interpolation, is proposed.

为此,提出一种高速自适应前瞻插补方法,该方法的实现包括前瞻插补预处理和实时参数化插补两部分。

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7、

By the solution of the model, a calculating formula of the local dihedral angel of intersecting line and a parametric equation of contacting line are given.

通过对此数学模型的求解,导出了相交双管相贯线上各点局部二面角的计算公式,给出了相交双管装配接触线的参数方程,并解释了其数学本质。

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8、

Parametric rolling model test and data simulation research on large container ship

大型集装箱船参数横摇模型试验和数值模拟研究

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9、

Geometrical Properties on Planar Parametric Local Convex Curve

平面参数局部凸曲线的几何性质

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10、

Parametric definition and production of directional convolution kernel

定向卷积核的参数化定义和生成

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11、

Some graphic examples of check test for expressing a group of parametric curves in U-system are given.

提供了用U系统表达参数曲线图组的实验图例。

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12、

The result displays that the horizontal steady-sta te vibration is little affected by vertical Coulomb damping parametric excitations.

结果表明,竖向阻尼参激对水平稳态振动的影响不大。

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13、

On parametric feature lib of internal combustion engine crank gear

内燃机曲柄连杆机构参数化特征库研究

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14、

The Influence of Parametric Deviation of Crank Gear On Dynamic Balancing Quality or Internal Combustion Engines

曲柄连杆机构参数偏差对内燃机动力平衡性能的影响

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15、

A method for generating the plane parametric cubic curve passing through three points

经过三点的平面参数三次曲线的生成方法

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16、

Based on the analysis of the working principle of arc-cycloidal gear pump and the motion relationships parametric equation of a kind of cycloidal curve ot internal tooth was put forward, the trouble of processing and mapping when the rear damaged was solved.

对圆弧-摆线齿廓转子泵工作原理及运动关系进行分析的基础上.提出一种内转子摆线齿廓曲线的参数方程,解决了内转子加工以及损坏后难于测绘的难题。

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17、

A4000TEU container ship has been taken as the research object, and the boundary of its parametric rolling in head sea regular waves has been decided through a series of self-propelled model test.

以4000TEU集装箱船为研究对象,通过系列自航模型试验,确定其在迎浪规则波中发生参数横摇的限界。

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18、

Research on Spectral Bandwidth in Optical Parametric Amplification of Negative-Index Media

负折射率材料中光参变放大光谱带宽的研究

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19、

The parametric vibration of a crank web on a multiple drilling machine

多头钻拐板的参数振动

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20、

This paper introduces the parametric design of engine bearer foot with different structure.

介绍了不同结构发动机支座支撑脚参数化设计的方法。

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