Finally, a specific circuit to produce chirp signal is designed in the paper.

1、

The Application of Wavelet Packet in the Chirp Signal Detection and Time Delay Estimation

小波包在Chirp信号检测与时延估计中的应用

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2、

Effect of the pulse shape on chirp compensation using semiconductor laser amplifiers

脉冲形状对半导体激光放大器用于啁啾补偿的影响

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3、

A new method of improving chirp interference adaptive cancellation

改善线性调频脉冲干扰自适应抵消效果的一种新方法

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4、

A Method of Chirp Signal Processing for CO_2 Coherent Radar

线性调频CO2相干激光雷达的一种脉冲压缩方法

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5、

This paper introduces an algorithm used in estimation of the phase error of chirp signal.

该文提出了一种对雷达发射脉冲进行相位估计的算法。

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6、

The sound structure of five species of common chirp insects in Beijing

北京地区五种常见鸣虫的鸣声结构

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7、

Novel Synchronization Method for Chirp Communication System

新颖的Chirp通信系统同步方法

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8、

New Spectrum Correction Method Based on Chirp Z Transform

频谱校正的线性调频Z变换方法

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9、

Characteristic Parameter Estimation of Chirp Signal Based on Cyclic Spectrum Amplitude

基于周期谱包络的线性调频信号特征参数估计

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10、

Research Based on Mathematics Morphology Image Chirp Method

基于数学形态学的图像去噪方法研究

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11、

Simulation Analysis of Influence of Initial Chirp on Propagation of Optical Signal

初始啁啾对光信号传输影响的仿真分析

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12、

And over half of Brits leave books to gather dust on their shelves, 16 per cent would take them to a charity shop and 15 pass finished books on to a friend when they have finished them.

近半成的英国人任由书籍在书架上落满灰尘，16%的人会把书捐给慈善机构，15%的人则在读完后转送给朋友。

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13、

She has perfected her own version of the Queen's wardrobe, including a black patent handbag she bought in a charity shop for £ 1, and even styles her hair like the Queen.

她还完善了她的“女王穿戴”，包括一只黑色漆皮手提包，那是她在慈善商店花一英镑的价钱买的，甚至连她的发型也做成和女王相近的式样。

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14、

Without full-time jobs, Christina and John had a modest wedding – she bought her wedding dress from a charity shop and altered the frock to fit her.

由于都还没有全职工作，克里斯蒂娜和约翰的婚礼十分简单。克里斯蒂娜在一家慈善商店买了婚纱，并改了一下裙衫，以便合身。

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15、

Doing something as simple as working in a charity shop, for example, can really make a difference for a cause, and also can give you truly valuable retail experience.

那些简单的事情，比如在慈善商店打杂，真的对事业发展有着影响，也会给你真正有用的零售经验。

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16、

And if they turn up at the charity shop at the corner of her street in 10 days' time, I shall be delighted to buy them back.

如果这些东西十天后出现在她家街角的慈善商店，我也很高兴把它们买回来。

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17、

Take all those clothes that are too small for you to the charity shop.

太小的衣服都捐掉！

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18、

Charity shop: It sells items such as clothes, fashion accessories, books and furniture, for the purpose of fundraising.

慈善商店：通常会出售衣物、时尚配饰、书籍以及家具等，经营目的是为了筹得善款。

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19、

Conclusion: Control of urinary catheterization indication as shorter duration of remained catheterization as possible can reduce infection rate effectively changing frequency of urinary bag should be 1 week per time.

结论：严格掌握留置导尿的适应证，尽量缩短留置导尿时间，集尿袋的更换以1周为宜；膀胱冲洗不能有效降低尿路感染的发生率。

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20、

Study on time of changing urine bag for patients accepting detaining urinary catheter

留置导尿过程中集尿袋更换时间研究

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