trapezium

In this paper, the truncated error of trapezium method ( a classical algorithm) is analyzed under ideal state of electrical power parameters, a sin function, when sampling digital measurement and the relationship between the error and the amount of sampling points is offered.

对电力参数的理想情况（标准正弦量）采样数字化测量的典型算法（梯形法）的截断误差进行了分析，给出了误差与采样点数的关系；

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This paper has solved problem of machining for the profile of the blade pump stator to improve trapezium accelerated motion regulation.

本文研究了叶片泵定子改进梯形加速度运动规律轮廓线型面靠模的加工问题。

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The cross section of each side lying pillow part is a reverse trapezium of which both sides are arc lines to make a pillow face reach to the root of a neck.

侧卧枕部的断面是一两腰为弧线的倒梯形，使枕面一直能达到颈项根部。

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The Comparison of Axial Energy? s Decaying Property Between Sine and Isosceles Trapezium Electromagnetic Wave Pulse

正弦脉冲与等腰梯形脉冲传播特性的比较

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Mainly involved were muscles of trapezium, deltoid and brachioradialis but biceps was relatively less.

累及的肌肉主要是斜方肌、三角肌和肱桡肌，肱二头肌次之。

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rectangle or trapezium or similar eaves gutter

矩形、梯形或相似形状的檐沟

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The results show, the special grinding chamber made up of trapezium screen can improve grinding capability.

通过对锤片式粉碎机进行粉碎理论分析和对比试验研究, 可知异型粉碎室能有效改善粉碎性能.

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Space motion and its characteristics of the trapezium Orion

猎户四边形聚星的空间形状和运动特征

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The truly refreshing and unique contour and trapezium design adds a modern touch to your bathroom.

真正令人耳目一新的独特轮廓和梯形设计给您的浴室增添了现代的格调.

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with a reinforced concrete structure usually adopted, the rectangular section is suitable for the guide wall, and the top of the wall should be constructed in forms of trapezium or hemicycle so that water can flow over it.

导流墙一般应采用钢筋混凝土结构；导流墙断面形式可采用矩形，因导流墙顶部可以过水，顶部宜做成梯形或半圆形。

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Methods Eleven cases of osteoarthritis of carpometacarpal joint were treated by full excision of the trapezium and reconstruction of the first intermetacarpal ligament by using the distally based half of the flexor carpi radialis ( FCR) tendon.

方法以大多角骨完全切除加部分桡侧腕屈肌腱固定第一掌骨基底部的方法治疗第一腕掌关节炎11例。

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Value counting method for jumping count to flat bottom prism trapezium section open canal

平底棱柱体梯形断面明渠水跃计算的数值方法

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Finally, finite element and dynamic substructure method for VFD model are applied to dynamic response calculation of SMR. Power spectrum density of SMR grain response is obtained under random excitation of trapezium acceleration power spectrum density.

将VFD模型有限元法和模态综合法用于发动机响应计算，得到了梯形谱随机激振作用下发动机药柱响应的功率谱密度，它集中在一个窄带频域内，形成共振尖峰。

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The section of the embankment model was symmetric trapezium and the clay was its filling.

路堤模型采用梯形对称截面,并以粘土作为填料制作.

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Kinematics simulation to steering trapezium of steering system and reasonable matching to the parameters of steering trapezium by using ADAMS software.

利用ADAMS软件对转向系统进行了运动学仿真，对转向梯形机构的参数进行了合理匹配。

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Conclusion It is a feasible method that full excision of the trapezium and reconstruction of the first intermetacarpal ligament by using the distally based half of the FCR tendon in the treatment of osteoarthritis of carpometacarpal joint.

结论大多角骨切除加桡侧腕屈肌腱固定第一掌骨基底部治疗第一腕掌关节炎是一种可行的方法值得临床推广。

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Hardness testing the depth and the trapezium of the carbonized layers and quench hardened layers.

炭化层和淬火硬化层的深度及梯度的硬度测试.

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