查询词典 II

Using the concept of Boolean functions and combinatorics theory comprehensively, we investigate the construction on annihilators of Boolean functions and the algebraic immunity of symmetric Boolean functions in cryptography:Firstly, we introduce two methods of constructing the annihilators of Boolean functions, Construction I makes annihilators based on the minor term expression of Boolean function, meanwhile we get a way to judge whether a Boolean function has low degree annihilators by feature matrix. In Construction II, we use the subfunctions to construct annihilators, we also apply Construction II to LILI-128 and Toyocrypt, and the attacking complexity is reduced greatly. We study the algebraic immunitiy of (5,1,3,12) rotation symmetric staturated best functions and a type of constructed functions, then we prove that a new class of functions are invariants of algebraic attacks, and this property is generalized in the end.Secondly, we present a construction on symmetric annihilators of symmetric Boolean functions.

本文主要利用布尔函数的相关概念并结合组合论的相关知识，对密码学中布尔函数的零化子构造问题以及对称布尔函数代数免疫性进行了研究，主要包括以下两方面的内容：首先，给出两种布尔函数零化子的构造方法，构造Ⅰ利用布尔函数的小项表示构造零化子，得到求布尔函数f代数次数≤d的零化子的算法，同时得到通过布尔函数的特征矩阵判断零化子的存在性：构造Ⅱ利用布尔函数退化后的子函数构造零化子，将此构造方法应用于LILI-128，Toyocrypt等流密码体制中，使得攻击的复杂度大大降低；通过研究(5，1，3，12)旋转对称饱和最优函数的代数免疫和一类构造函数的代数免疫，证明了一类函数为代数攻击不变量，并对此性质作了进一步推广。

"By 1965 they had been replaced by the much larger Titan II, which could be launched directly from its silo. With a nine-megaton warhead, Titan II was the principal weapon in the land-based U.S. nuclear arsenal until the 1980s, when it was replaced by solid-fueled ICBMs (e.g., Minuteman missiles)."

在1965年由更大型的泰坦2号取代，此型可由发射井直接发射，带有九百万吨级弹头，一直是美国陆基核武的主要武器，到80年代被更精确的固体燃料洲际弹道飞弹取代。

"By 1965 they had been replaced by the much larger Titan II, which could be launched directly from its silo. With a nine-megaton warhead, Titan II was the principal weapon in the land-based U.S. nuclear arsenal until the 1980s, when it was replaced by solid-fueled ICBMs (e.g., Minuteman missile s)."

在1965年由更大型的泰坦2号取代，此型可由发射井直接发射，带有九百万吨级弹头，一直是美国陆基核武的主要武器，到80年代被更精确的固体燃料洲际弹道飞弹取代。

These signal changes correspond to areas of mucoid degeneration that are not visible arthroscopically.

这些高信号区可分类为I级、II级及III级。I级及II级信号改变不延伸至半月板的关节表面，因此不代表撕裂。

Incidentally, on the "T human viruses," the game in this series, there are two very important information about the situation: one is the "Resident Evil generation" of the ocean found Lane "operations MembersのDiary "and the other is in Part IIレンオ(" Resident Evil II,"the actor, in English formerly known as" Leon ", in this paper, translation of the name of" Lyon ") debut of the files"ンベLove hotベチトルレのトㄧポ"(in the second generation there is a journalist, he seems to understand a number of umbrella companies and the secret police between the unknown and will be written in a report that the file).

顺便一提，关于「T病毒侵害人体」，在本系列的游戏里有两份非常重要的资料，说明了大概的状况：一份是「生化危机一代」的洋馆里所发现的「作业员の日记」，另一份则是在二代レオン篇（「生化危机二代」的男主角，英文原名为「Leon」，在本文采用翻译名称为「里昂」）登场的档案「ベン·ベルトリッチのレポㄧト」（在二代有出现一位记者，他似乎了解一些雨伞公司及警察局之间不为人知的秘密，并且将之写成了一份报告，就是这个档案）。

2000 outpatients who were doubted with allergic rhinitis by otolaryngologist in Huaxi hospital underwent skin prick test with 10 standardized aeroallergens (Dermatophagoides pteronyssinus, Dermatophagoides farinae; Animal Hair, Feathers, Grasses, Herbs, Moulds I, Moulds II, Tree I , Tree II). The patients were divided into eight age groups(0-10 years, 11-20 years, 21-30 years, 31-40 years, 41-50 years, 51-60 years, 61-70 years, beyond 70 years).

方法对2005年3月到10月经华西医院耳鼻咽喉科专科医师检查怀疑患有变应性鼻炎的门诊患者(共2000名)进行10种常见吸入性变应原(屋尘螨、粉尘螨、动物毛、羽毛、禾本科花粉、杂草花粉、霉菌Ⅰ、霉菌Ⅱ、树花粉Ⅰ、树花粉Ⅱ)的皮肤点刺试验。

The title Paralipomenon, books "of things passed over", which, from the Septuagint, passed into the old Latin Bible and thence into the Vulgate, is commonly taken to imply that they supplement the narrative of the Books of Kings (otherwise known as I-II Samuel and I-II Kings); but this explanation is hardly supported by the contents of the books, and does not account for the present participle.

标题Paralipomenon ，书籍"的事情过去了"，其中，从七十，进入旧拉丁美洲圣经，再进入武加大，普遍采取意味著他们补充说明的书国王（也称为我二塞缪尔和第一和第二国王）；但这一解释是难以支持的书的内容，并不帐户现在分词。

In I Thess., iv, 14-v, 3, the writer says the Parousia is imminent; in II Thess., ii, 2-12, iii, 11, the writer sets the Parousia a long time off.

四， 14伏， 3 ，作者说，再来是迫在眉睫；在二Thess 。，二， 2月12日，三， 11日，作者设置了再来很长一段时间了。

The performance of static adsorption of phenolic compounds onto this kind of resin was i...

研究了该树脂对水溶液中酚类化合物的吸附性能，并与NKA-II吸附树脂进行了比较，结果表明，固化单宁大孔吸附树脂对水溶液中苯酚的吸附能力高于NKA-II，这主要得益于树脂表面的酚羟基。

In order to fulfill optimized circulation successfully, the optimized program should be entire parameter.

假设对图1a中方框参数II进行优化，即II为设计变量，同时利用工作平面坐标O

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。