分量

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。

The derivative expression of branch energy function is deduced, which is constituted by components of each line by its own.

推导了基于支路能量函数法的能量函数导数的表达式，分别由各支路的分量表示。

Because this transaction component is significant, goes into action personally the reactionary gang eldest children took to bring with have arrived including Brother Joy's numerous to bring up the rear together.

由于这次交易分量重大，亲自出马的黑帮老大更是带上了包括乔伊在内的众多兄弟一同到场压阵。

The main sources of uncertainty of measurement for 10 mL singlet burette certification were analyzed.

分析了10mL单标线刻度吸管进行容量检定时测量不确定度的主要来源，对各不确定度分量进行了分析和量化，得出合成标准不确定度和扩展不确定度结果分别为0.00068mL和0.0015mL。

The very high turnover at many law firms is attributed in part to dissatisfaction of young lawyers with the amount of busywork that they are assigned, work that bores them and does not contribute to the development of their professional skills, yet may be very time-consuming.

大多数律师事务所的高额营业额部分地归功于年轻律师由于被指派了相当分量的忙碌工作而引发的不满，这些工作不仅烦人，而且并不能促进他们的专业技巧，甚至非常耗时间。

The solid angle is this component divided by the square of the length of this line.

立体角就是这个分量除以这条线的长度的平方。

Sitting in a lounge of the Cadogan Hotel, Essien is all shy smiles and amused giggles, talking of his love of London and a Ghanaian restaurant in Tottenham where you should "eat jolof rice or fried yam. It's good, but it's heavy". Then the Hamann incident is mentioned and he turns serious and reflective.

当现在悠闲的坐在卡多根酒店接受采访时，埃辛脸上总是挂着害羞或是开心的笑容，谈论着他对伦敦的喜爱以及在热刺的一家加纳餐馆，在那里你应该"尝尝jolof rice或者油炸芋头，那味道不错，不过分量可不轻。"

It simulates the circuit breaker with a zero impedance branch, and adopts the linear network characteristic and theory, variable structure and variable parameter analyses to transfer the short-circuit current flow in the bus-bar equality into each side of circuit breaker, and deduces the sequence component model and algorithm for calculating the short-circuit current of circuit breaker when the short-circuit fault occu...

该方法将断路器作为一条阻抗为零的支路来模拟，运用线性网络特性、定理及变结构与变参数的分析方法，将母线上短路时的短路电流等值转移到断路器两侧，导出了相当于在断路器两侧分别发生短路故障时，流过断路器的短路电流的序分量模型和算法。

The complex data of 15 items on body measurements and bodyweight of the Charolais sheep were processed by means of the principalcomponent analysis with the aid of personal computer.The main traits:4-month weaning weight,daily weight gain between 70-120 days heart girth,hipwidth,circumference of cannon bone and rump area are reguired to select theshort thigh type of meat sheep.Classified figure of the lambs was alsodrawn.This study has provided advanced analytical method for the meatsheep breeding.

本研究借助微型电子计算机，运用主分量分析等现代数量化理论分析方法，对比较复杂的、难以直观分析的夏洛来肉羊的15个体重、体尺性状资料进行了分析处理，最终选出了4月龄体重、70～120d 日增重、胸围、腰角宽、管围、尻面积为主要测量性状的低躯广身体型的肉用羔羊，并给出了羔羊分类排序图，为今后我国肉羊选种选配及品系繁育提供了科学的依据和分析方法。

The results show that in subsynchronous frequencies range the transmission line compensated by the SSSC causes a resonant impedance effect similar to that caused by the fixed capacitors. But the value of the capacitive reactance exhibited by SSSC is smaller than that of the fixed capacitors and the additional resistance component is exhibited by SSSC.

研究表明：次同步频率下串有SSSC支路的阻抗特性与串有等值电容支路的阻抗特性相似，但SSSC所呈现的容抗小于固定电容的容抗，且SSSC还呈现较大的电阻分量。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐