查询词典 picking

That worthy picking up the scent of the fagend of the song or words growled in wouldbe music but with great vim some kind of chanty or other in seconds or thirds.

191那位大人物正把传入耳中那歌词的只言片语荒腔走调地低吼成水手起锚的调调。虽然整个旋律的音程都偏离了一两个音，可劲头却来得十足。

Based on the research results of Chaos theory, in this dissertation, it has made detailed analysis of the chaotic signal generator. Firstly, the characteristic and various detection methods of chaotic signal are recommended. Secondly, with the aid of software, such as MATLAB, PSPICE, EWB, etc, discussion of the process of generating chaotic signal proceeds. Through simulation, the output result of several kinds of chaotic circuit are analyzed and compared. Thirdly, aiming at Chuas chaotic circuit, through debugging, the impacts by components and parts in the circuit, such as operation amplifier, capacity, inductor, etc, has been further investigated. And then provides a new scheme to implement Lorenz chaotic system, the circuit design and analysis are presented in detail and it can be realized by the hardware of programmable arrays FPGA, the experimental results indicate that this scheme has the advantages of easy operation, flexible design and high efficiency. An application example in secure communications is also provided. Finally, through picking up the characteristic parameter-Lyapunov exponent of the Chaos we can analyze the performance of different chaotic signal generators.

本文在混沌理论研究成果的基础上，对混沌信号的产生做了详细的分析，涵盖以下内容：首先介绍了混沌的定义，混沌信号的基本特性和各种判别方法，特别是对简单的一维Logistic映射的硬件实现问题做了初步探索；其次对混沌信号的产生方法进行讨论，借助于MATLAB、PSPICE、EWB等仿真软件，对几种混沌电路输出的混沌信号进行了分析比较，并在此基础上针对典型三阶连续自治系统Chua's电路作进一步实验研究，通过混沌电路调试，深入研究电路中各元器件，特别是运算放大器、电容、电感等对混沌信号时域以及频谱的影响；再次研究连续混沌系统的数字化硬件产生，设计了Lorenz混沌电路在现场可编程门阵列FPGA上实现的新方案，在保密通信中的应用实验结果表明该方案具有操作简单、设计灵活、效率高等优点；最后针对不同混沌系统，采取不同算法，提取混沌特性参数Lyapunov指数，进而对不同的混沌信号发生器的性能进行了分析。

In order to secure the workers at height, the cherry picker is used for picking up workers from ground to testing the installed steel members.

为了保证高空作业的工人，利用升降机将工人从地面载起进行已经安装的构件的检查工作。

There is to be no cherry picking.

摘樱桃的方式是行不通的。

That, to me, is a bit cherry picking.

这样的行为在我看来是选择性的解读这篇文章。

A rather humorous and casual games, against the background of the early U.S. western region, full of desert and cowboys, we have deliberately Choate of picking up gold.

一款颇为诙谐的休闲小游戏，背景是早期的美国西部地区，到处都是荒漠和牛仔，我们的主角却不慌不忙的捡着金子。

Widely used in all kinds of rough picking of pulp ,choiceness and paper machine screen ,belongs to drain screen .

广泛适用于各种纸浆的粗选、精选及纸机前浆料的筛选，属于外流筛。

Picking Your New Puppy's Name Doesn't Have To Be A Chore Any Longer!

您的新的小狗取的名字不一定是件苦差事了！

They are picking over the cinders in the rubbish heap for unburned pieces of coal.

他们正在检查垃圾堆中的煤渣，拣出未烧掉的煤块。

My older cousins took care of picking the bones and sealing them in a cinerary casket.

比我年长的堂哥及表姊们负责捡骨及装坛封盖。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。