查询词典 adjunction of an identity element

Chaper 3 is general description of ADA encryption. Chapter 4 deals with the transform domain encryption. Includes the element of perfect and quasi-perfect transform domain encryption, and presents two type new schemes. Chapter 5 deals with asynchronous ADA encryption. Extends the general theory and model of asynchronous ADA scrambling, and introduces two type phase-distortion-free a synchronous ADA schemes. Chapter 6 is about new direction of ADA encryption. Includes TASI scrambling, transform domain dummy insertion scrambling, noise coving scrambling and other multi-dimension ADA scrambling, and proposes an adaptive dummy spectrum insertion asynchronous scrambling and a new adaptive noise-coving DFT scrambling algorithm. Chapter 7 is on permutation key. presents part results on permutation features, selecting criterion and constructing method. Chapter 8 introduces the hard and software design of a common ADA encryption/decryption system, and presents the experimental results on several proposed ADA encryption schemes.

第一章为绪论；第二章为语声信号、及其处理基础；第三章为模数模加密的一般描述；第四章为变换域加密研究，包括变换域加密机理，变换域完善与准完善保密研究，提出两种新的变换域加密方案；第五章为异步模数模加密研究，扩充了异步模数模加密的一般理论，介绍了两种新的无相位失真异步加密方案的原理与实现方法；第六章对模数模加密新方向：TASI应用途径、变换域伪谱插空置乱、噪声掩盖、多维置乱加密的原理和方法进行介绍，提出了自适应伪频插空异步模数模置乱算法与自适应DFT系数噪声掩盖置乱新算法；第七章为置换密钥性质、筛选准则以及构造方法研究的部分结果；第八章介绍了通用模数模加/解密实验系统的硬件、软件研制概况，并给出了几种加密方法的实验结果。

In terms of computing power, the CPU is the most important element of a computer system .

明确地在计算能力，CPU 是计算机系统最重要的元素。

Dynamics and the finite element analysis make the precise analysis of crankshaft being true....

多体动力学和有限元法的发展使得较精确地分析曲轴动力学响应问题成为可能。。。。

"Crapshoot" is not quite accurate, but Keefer saw an element of randomness in Parker's stratospheric rise: What if it was another time in history that was for the so-to-speak 'gambler,' then it would be Tom Shanks who would be trading a billion dollars and Jerry Parker would be trading $250 million.

"有风险的事业"这个说法还不精准，科夫认为成功也有随机的因素：一般人都认为这是赌博，如果时间变换一下，也许是汤姆·桑克斯在交易几十亿美元，而杰瑞·帕克才交易2500万美元。

Wheel/rail friction,rolling contact,temperature,creepage,finite element method

中文关键词：轮轨摩擦；滚动接触；温度；蠕滑率；有限元

Finite Element Simulation of Crepe Sheet of Raw Rubber Based on Ansys .

基于ansys的生胶绉片的有限元模拟。

An investigation of the trace element contents in grain, vegetable and water was carried out in both endemic and non-endemic areas of goiter and cretinism in Yunvang, Hubei Province.

本文报告了湖北省郧阳地区地甲病、地克病病区与非病区粮食、蔬菜和饮水中微量元素的测定分析结果。

This work employs operator-splitting method / finite element method to study dynamic performance and the stability of liquid-lubricated herringbone grooved journal bearing with micro-polar lubricants. Load capacity, friction resistance, stiffness/damping coefficients and critical rotor mass were investigated.

本文采用算子分裂/有限元法计算微极性流体润滑剂的螺旋槽径向轴承承载力、粘性阻力、润滑油膜刚度系数和阻尼系数等特征量，研究轴承的动力特性和稳定性问题。

He talked to me about the need for a moral element to capitalism and said that the crony capitalism of recent years should be the nightmare of any market-loving economist.

他曾跟我提到过，需要在资本主义中注入道德元素，并且他还指出，对那些热爱市场的经济学家们来说，近年来的裙带资本主义应该成为一场噩梦。

We regard service as art, cusp digital acoustics equipment and recreation element performance fashion art, whether some friends croon , or company staff's celebrate party and so on , the recreation center is your best choice here for ever.

我们视服务为一种艺术，把尖端的数字化音影设备与娱乐元素演绎成时尚艺术，无论是三五知己低吟小唱、还是公司团队热舞派对、或是公务商务友情相聚，来隆泰金都永远是您理想的选择。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。