1、

Talking about Structure Broadening Methods of Double-convex Arch Bridge

浅述双曲拱桥结构拓宽方法

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2、

Thus I have gone through the three partitas of learning Buddhism.

这三步曲就这样走了下来。

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3、

Entry indexing methods is analyzed and improved. A simple indexing means called amplitude-power alternative method is raised. This method satisfied common amplifier nonlinear curve, moreover, it can be easily realized.

同时对查找表的地址索引方式进行了分析改进,提出了幅度功率二择一的简单寻址方式,能很好的满足常见功放非线性曲线分布的要求,而且算法简单易实现。

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4、

The flexural problems of orthotropic rectangular plate with four free edges rested on elastic foundation have been discussed in this paper and analyzed by the Fourier trigonometrical cosine series and double trigonometrical cosine series.

本文利用Fourier双三角余弦级数和单三角余弦级数,讨论和分析了弹性地基上四边自由正交各向异性矩形板的弯曲问题。

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5、

The title can be abbreviated to t, as we do for the cosine curve.

title可以缩写为t,正如我们对余弦曲线的设置。

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6、

Comparison of Yearly Cycle Cosine Curve Imitative Parameters of the Laboratory Blood of Liver Cancer at Three Different Longitude and Latitude

三个不同经纬度地区肝癌血液检验年周期余弦曲线拟合参数对比

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7、

Application Macro-program in NC Machining of Elliptic Cylinder Cam with Cosine Curve Spin Groove

宏程序在加工椭圆柱凸轮余弦曲线旋槽的应用

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8、

Machining Technique of Cosine Curve Drum Cam

余弦曲线鼓形凸轮形面的加工

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9、

Cosine curve is a simple model indicating the periodic phenomenon.

余弦曲线是周期现象的简单模型。

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10、

The concept of extra cosecant square antenna is described in this paper. The analysis and computational formulas of doubly curved reflector antenna with shaped beam are conducted in all details. The computing software diagram, designing method, the computational and practical results are also given.

介绍了超余割平方天线的概念,详细推导了双弯曲反射面赋形波束天线的分析、计算公式、计算软件框图、设计方法以及针对某一天线方向图的计算和实测结果。

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11、

The paper analyses the influence of the final process, i.e. grinding, of harder materials on the roughness of surface, including the roughness of surface processed by artificial diamond grinding wheel and artificial corundum grinding wheel and comparison of parameters of support curves.

分析了较硬材料的最终加工工序磨削对其表面粗糙度的影响,包括人造金刚石砂轮与人造刚玉砂轮所加工的表面粗糙度和支承曲线参数值的对比。

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12、

The Camber in a High speed Corrugating Roll Mechanism and Its Dynamic Deflection Equation

高速瓦楞辊机构的中高度及其动挠度曲线方程

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13、

Corrugated surface to scrub clothes on.

有擦洗衣服的波纹曲面的板子。

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14、

By using the simplified Reissner's equation of axisymmetric shells of revolution, the nonlinear bending of a corrugated diaphragm with plane central region under concentrated load had been investigated.

本文采用轴对称旋转壳体的简化Re-issner方程,研究了在中心集中载荷作用下具有光滑中心波纹膜片的非线性弯曲问题。

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15、

In most cases, only the problem of shallow corrugated diaphragm was analyzed by using the theory of shallow shells.

大多数学者研究波纹膜片的弯曲问题,是采用扁壳理论讨论具有浅波纹的膜片。

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16、

J·S·Bach composed Partitas—German Suite which consists of six suites during the years of 1726-1731.

巴赫于1726-1731年间创作的古钢琴作品《帕蒂塔》(德国组曲),共六首。

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17、

When curved channel flow made curve motion, spiral flow was formed which was just fundamental reason for concave bank erosion and convex bank sedimentation in bend.

弯道水流在做曲线运动时形成螺旋流,而它正是弯道凹岸冲刷和凸岸淤积的根本原因。

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18、

Its measuring curvature radius is within the range of 1~ 25m. The whole testing system is very compact and will not be limited by concavo convex spherical surfaces.

其可测量的曲率半径从1~25m,具有很宽的测量范围,而整个测试体系结构却非常紧凑,不受凹、凸球面限制。

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19、

Case study indicates that for a gas well with constant production rate, the relationship between the time of water breakthrough and the perforating degree assumes asymmetrical convex curve.

实例分析表明,底水气藏的一口生产井以定产量生产,在其它条件不变的情况下,其见水时间与气藏打开程度呈不对称凸型曲线关系。

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20、

Under the all different structures' combination, the water surface had large bias and turn-around in the torturous path, and in the middle of the path along the longitude, there had the regularity that sink bank surface was higher than the convex bank one.

在所有结构组合条件下,弯道水面都有较大偏斜和扭曲,并且在弯道中部主法线方向上,基本为凹岸水面高凸岸水面低的规律。

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