1、

Because the CORDIC algorithm can change the arctan function and round of angle to addition and shift operation, the novel model presented in the paper can complete frequency offset estimation and correction in digital field in the same time.

由于CORDIC算法能把复杂的反正切函数求解和角度旋转操作转化为简单的移位和加法操作,文中所给出的同步模型可在数字域同时完成频率偏移估计和频率偏移校正。

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2、

For strengthen its visuality, this paper present color proportion method to distinguish cross poly-lines, central angle mapping method to exhibit information distribution, and axes are not equivalent changed showing the detailed information in the key area.

本文就增强其可视性进行了研究,提出了颜色比例法以区分相交折线,圆心角映射法展示信息的分布和坐标轴非等值变化显示重点区域详细信息。

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3、

Neurophysiological monitoring during the resection of great tumors in cerebellopontine angle

桥脑小脑角巨大肿瘤术中神经电生理监护的研究

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4、

Effect of incidence angle on reflecting characteristics of cat eye effect

探测激光入射角对猫眼效应反射特性的影响

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5、

The dynamic compliance coefficient curves and the torsional angle amplitude of a rigid disc versus the dimensionless frequency are presented.

文末数值算例给出了动力柔度系数和扭转角幅值随无量纲频率的变化曲线,并与单相弹性介质情况进行了对比分析。

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6、

When the mandibular body fracture is under the premolar and molar of fracture side occlusion 、 the mandibular angle fracture is under the molar of fracture side occlusion, the stress of the upper fracture part is bending force and the lower is compressing force.

体部骨折患侧前磨牙、磨牙咬合以及角部骨折患侧磨牙咬合情况下,骨断层应力分布显示下部为张力带、上部为压力带。

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7、

Study on the Best Crossing Angle Between Pipe line and Fault Considering Compression Failure of Pipe

考虑压缩失效时埋地管线跨地震断层的最佳交角研究

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8、

The beam sizes reflected from the concave mirror and the plane mirror are 48 mm and 5.1 mm, respectively. The angle adjusting precision of the plane-concave resonator is 3.18 ′.

得到由凹面镜和平面镜反射回来的光斑直径分别为4.8mm和5.1mm,平凹腔的角度对准精度达到了3.18′。

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9、

It can complete variable angle continuously placement, form concave curve surface, change the width of fiber belt.

它可以实现连续变角度铺放,并可成形凹曲面,且纤维带宽可变化。

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10、

The maximal angle of visual field is obviously increased by drilling partial occipital condyle, and the middle clivus can be increasingly exposed through removal of jugular tubercle.

磨除部分枕髁可显著增加术野显露角度,磨除颈静脉结节可增加中斜坡的显露。

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11、

The Accurate Solution of Pressure Angle of Conical Roller Worm Cam Mechanism

圆锥滚子端面蜗形凸轮机构压力角的精确解

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12、

Mode-Matching Analysis of the Reflection Characteristics for Conical Horn Antennas with Small Flaring Angle

小张角圆锥喇叭天线反射特性的模匹配法分析

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13、

The error analysis in the measurment of a coning angle with a sine bar

用正弦规测量圆锥角实验的误差分析

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14、

The improved coning algorithm using angle velocity as input is designed to improve the accuracy for attitude compute.

设计了角速度为输入的圆锥补偿算法,应用于陀螺输出为角速度的捷联惯导系统,有效地提高了姿态精度。

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15、

Coning algorithm with hardware-enhanced angle rate of RLG SINS

激光陀螺惯导系统硬件增强角速率输入圆锥算法

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16、

This paper discusses the basic principle which the inverted firing angle of thyristor inverter has the influence on power factor of a cascade connected device.

本文论述了可控硅逆变器逆变角影响串级调速装置功率因数的基本原理。

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17、

Installation and regulation of angle-pullrod-spacing of rubber flexible connector

橡胶软接头角钢拉杆限位器的安装和调整

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18、

In common gas relay protection of oil-immersed transformer, a method is usually adopted, which is the transformer should be inclined for a certain angle in order to make the gas flowed into the oil conservator fluently.

在一般的油浸变压器气体继电保护中,为使气体顺利流入储油柜,通常采用的方法之一是使变压器整体倾斜一定角度。

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19、

Turbine flow of exports has more uniform and stable characteristics, fluid outflow, with the blade angle relative consistency.

涡轮出口段流场具有较均匀、稳定的特性,流体流出时与叶片角度相对一致。

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