查询词典 cycle

In the fourth chapter, firstly it introduces the Boolean functions algebraic expressions of the 2-value clock-controlled stop-and-go generator and Gunther generator. It reveals the balanced property of the two kinds of Boolean functions, and studies the Walsh cycle spectrum and the autocorrelation function. It also obtains the coincidence rate of their output sequences with affine sum of some bits of input sequences, and analyzes their ability of resisting the best affine approximation cryptanalysis and differential cryptanalysis. Secondly, we properly present a new definition of the Best Affine Approximation, namely BAA on the Boolean vector functions, followed by the spectral characteristic of such defined BAA attacks through using the decomposition formula of the union distribution for random variables. A lower bound of such BAA attacks is proposed. Finally, we also study the spectral characteristic of the second kind of nonlinearity of Boolean vector functions, followed by a higher bound of such nonlinearity. Furthermore, the limited relationship between the second kind of nonlinearity of Boolean vector functions and the linear structure of the linear combination of every component is analyzed.

在第四章中，首先给出了2值密钥流"停走生成器"和"衮特生成器"中实际存在的布尔函数的代数表示，揭示了这两类布尔函数的平衡性，随后研究了它们的Walsh循环谱和自相关函数等，得到了它们的输出序列与输入序列中的某些bit的仿射项的符合率，分析了它们抵抗最佳仿射逼近攻击和差分攻击的能力；其次，我们合理地给出了布尔向量函数最佳仿射逼近的新定义，利用布尔随机变量联合分布的分解式考察了相应的谱特征，并给出了布尔向量函数与其最佳仿射逼近的符合率的一个下界；最后，我们还考察了布尔向量函数第二类非线性度的谱特征，给出了布尔向量函数第二类非线性度的一个上界，并揭示了布尔向量函数第二类非线性度与其各个分量的线性和的线性结构之间存在的制约关系。

It was found that with the increase in the oscillating frequency for a fixed oscillating angle, the film thickness increases, which may contribute to the formation of the oil film; however, the maximum pressure and the pressure scope during an oscillation cycle also increase; which may shorten the fatigue life of the bounding surface in the latter situation.

结果表明：在摆程不变的条件下，膜厚随摆动频率增加而增大，有利于润滑膜的建立，但同时会增加1个周期中的最大压力及压力波动幅度，使工件易于疲劳；对于相同凸度量，在低频摆动工况下边缘效应较高频工况下的严重，因此在低频摆动工况下使用滚子设计时需要增大其凸度量。

1B/BOWERS:"That close enough for you,Smith-puun, or do you want me to ride your cycle for you?"

1B／鲍尔斯："已经够紧的了，斯密斯—普恩，难道你还想要我替你开摩托？"

But I saw a DVD of the "ring" cycle at her house, and I figured she might like some champagne in my family's box.

但我在她家看见"午夜凶铃"的 DVD 了我想她也许会愿意坐在，我家的包厢里喝着香槟。

For all who do not reach this state of philosophic enlightenment or who fail to live up to its requirements -- that is to say for the vast bulk of mankind -- there is nothing in prospect save a dreary cycle of deaths and rebirths with intercalated heavens and hells; and in Buddhism this doctrine takes on a still more dread and inexorable character than pre-Buddhistic Brahminism.

所有那些没有达到这一状态的哲学启示或谁辜负了自己的要求-这就是说，为大量的人类-有什麼展望节省悲凉周期的死亡和r e births与插老天爷和hells以及在佛教这种学说问题就显得更加恐惧和必然性格较前佛教brahminism 。

This will allow the Brahms Sleep Aid to stay securely in position during the sleep cycle.

这个部分是为了让"Brahms睡眠助手"在睡眠中牢固地固定在适当位置。

The 3600 rpm LM2500+ has been designed for 39,000 brake horsepower with a simple cycle thermal efficiency of 39% at ISO conditions.

这3600 转每分钟LM2500+被设计为39，000 闸马力与简单周期热量效率39%于ISO 情况。

An unconditional branch instruction that may address itself, for example, a branch command is called, executed, and a cycle is set up, which may be used for stopping a machine.

一种可以按自身地址寻址的无条件转移指令，也就是说，调用和执行这种转移指令将建立一种循环过程。这种指令可以用于停机。

This is part of the overall breakdown cycle.

这一阶段是整个塑炼周期的一部分。

In this foundation, proposed uses the digital temperature sensor examination to transform - the monolithic integrated circuit to pass through the fuzzy PID algorithm control solid state relay breakover cycle way to carry on the Y802 constant temperature oven warm to control the system the improvement design.

在此基础上，提出采用数字温度传感器检测转换-单片机经过模糊PID算法控制固态继电器导通周波的方式进行Y802 型恒温烘箱的温控系统的改进设计。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失