实际存在的

Double entry accounting : A method of bookkeeping in which every entry is balanced by another entry.

此时也是处于均衡的充分就业状态，实际存在的失业仅限于摩擦性失业、结构性失业及自愿失业。

Proc is a virtual filesystem; that is, no actual disk space is associated with it.

proc是虚拟文件系统；就是说它没有实际存在的磁盘空间。

But this is very much the case in the ghettos and barrios of the United States.

但这在美国的贫民区也是实际存在的情况。

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。

Src/yelp-window.c:1077 #, c-format msgid """The Uniform Resource Identifier '%s' is invalid or does not point to an " actual file.

" msgstr "档案的 URI '%s'无效，或者不是指向实际存在的档案。

The main purpose of this multi-funtional wheelchair is cosiness. It radically reslove the practical problems which troubles old and handicapped people in a long time.

该多功能轮椅设计的最主要目的就是舒适性问题，从根本上解决了老年人和残疾人群体实际存在的问题。

To further understand and correctly master the notion of marginal spectrum in Hibert-huang transform, the linear property of marginal spectrum is demonstrated, an mistake to the notion of marginal spectrum in some documents is pointed out, and a new viewpoint about the essential difference between marginal spectrum and Fourier frequency spectrum is put forward by which the amplitude of Fourier frequency spectrum only represents the probability that a frequency objectively exists in a signal while the amplitude of marginal spectrum decides whether a frequency objectively exists in a signal.

为了深入理解和正确掌握希尔伯特－黄变换（Hilbert-Huang Transform，简称HHT）中的边际讲概念，证明了边际谱的线性性质，指出了文献中对边际谱概念的一种误解，提出了边际普与Fourier频谱之间本质区别的一种的新观点，即Fourier频谱的幅值只能反映频率在信号中实际存在的可能性大小，而边际谱的幅值则能真实反映频率在信号中是否存在。

A solipsist, in case you don't happen to know the word, is one who believes that he himself is the only thing that really exists, that other people and the universe in general exist only in his imagination, and that if he quits imagining them they would cease to exist.

所谓惟我论者---假如你碰巧不知道这个词---就是这样一个人：他相信自己是惟一实际存在的东西，而他人及整个世界只存在于他的想象之中，如果他停止对他们的想象，那么他们便会消失。

As the road was under repair, we had to make a detour .

她企图使我们避开实际存在的伦理问题。

If Troy actually existed, as proven by Schliemann, and if the eclipse actually occurred, as proven by Magnasco and Baikouzis, how much more of the Odyssey is actual history?

如果特洛伊实际存在的，因为证明了谢里曼，如果实际发生的日食，作为马格证明和Baikouzis ，有多少更多的奥德赛是实际的历史？

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。