The Reciprocal Parabolic Tapered Transmission Line and Their Application to Quasi-Broad-Band Matching

1、

Analysis and synthesis on complex tapered transmission line

复杂渐变线的分析与综合

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2、

A New Method for Tapered Transmission Line Design

一种新的渐变线阻抗变换器设计方法

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3、

We designed tapered waveguides according to the tapered waveguide mode transformer to reduce the losses derive from the mode mismatching between the input/ output waveguides and the modulator.

为了减小单模脊型波导和双脊波导的模式耦合损耗，根据模斑转换器的思想，在器件中设计了渐变双脊波导区。

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4、

Research on Novel Ultra-wideband Linear Tapered Balancer and Impedance Transformer

新型超宽带线性渐变平衡器及阻抗变换器的研究

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5、

Based on the wake model and the second-order lifting line theory, a new analytical method is emphatically developed to predict the aerodynamic behavior of the advanced rotor with a swept, tapered or swept-tapered tip shape.

将该方法和桨叶二阶升力线模型结合，建立了一个新的适用于后掠、尖削及其组合形状的旋翼气动特性计算的分析模型。

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6、

In this paper, the existing studies on new blade tips are divided into three phases. First, the conventional rectangular tip is modified into the simple straight swept or tapered tip or combined sweep and taper configuration.

本文首先将桨尖形状的研究区分为三个层次：第一层次是从矩形桨尖到简单直线后掠或尖削或后掠尖削组合的变化；

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7、

NPT tapered tube thread gauges

NPT锥管螺纹量规

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8、

The projecting imaging method of tapered thread was studied through experiment and corresponding theoretical analysis was carried out to obtain clear thread images suitable for observation and measurement.

对圆锥螺纹的透射成像方法进行了实验研究和理论分析。

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9、

The formulation of the helix angle of the device with tapered thread is deduced.

推导了锥螺纹的螺旋升角计算公式。

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10、

Design and Manufacture of A Tapered Thread Compound Chaser

钢筋锥螺纹复合梳刀的设计与制造

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11、

Measure and Indeterminate Analysis on Pitch Diameter of Tapered Thread

圆锥螺纹中径的测量及不确定度分析

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12、

Numerical control of inside tapered thread

尝试内锥螺纹的数控加工

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13、

Widely distributed fast-moving ten-armed cephalopod mollusk having a long tapered body with triangular tail fins.

广泛分布的十肢头足类动物，游动迅速，身体长而尖，有三角形尾鳍。

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14、

A drop of water was cut in half by a plane passing through its bulbous front and tapered tail.

平面将水珠的鳞茎状前锋和锥状尾巴的分成两半。

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15、

FEA of Joint Performances of 7:24 Tapered Tool-holder/ Spindle on NC Machine

数控机床7：24锥度刀柄主轴连接性能的有限元分析

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16、

The input impedance of the antenna is adjusted by the open tapered slot, which is composed of the top of the M-shaped notch and the T-shaped CPW ground.

利用槽顶端和共面波导地面构成的终端开路渐变槽线实现了对输入阻抗的调节。

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17、

An Equivalent Omnidirectional Antenna Constructed with Tapered Slot Antennas

一种由渐变缝隙天线构成的等效全向天线

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18、

Method of Moments Analysis for Sum/ Difference Beams of Coupled Tapered Slot Line Antennas

耦合渐变槽线天线及其和差波束的矩量法分析

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19、

Research On Narrow Edges Tapered Slot Line Antennas with Enhanced Radiation Structure

带有辐射增强结构的毫米波窄边直线渐变微带缝隙天线研究

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20、

A fastener with a tapered threaded shank and a slotted head. Finite element analysis of the screw structure of the drill-stem junction

由带螺纹的连杆和槽头组成的扣件。钻杆接头螺纹结构形式的有限元分析

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