1.Partially Bent functions containing Bent functions are a larger class of Boolean functions presented by Claud Carlet to remedy the defects of Bent functions.
为了弥补Bent函数的不足 ,Claud Carlet提出了部分 Bent函数的概念 ,部分 Bent函数是包含 Bent函数的更大的函数类 .
2.In this paper,we obtain the result that mth order correlation immune Boodean functions and mth order generalized ε Correlation immune Boolean functions have the strong ability against correlation attack of any non affine function whose variable number is less than m. In addition,we prove the non existence of quadratic bent functions.
本文首先指出m阶相关免疫布尔函数和m阶广义ε-相关免疫布尔函数具有较强的抗变元个数不超过m的任一非仿射函数相关攻击的能力 ,接着证明了曾被人们寄予厚望的能够理想地抗二次布尔函数相关攻击的“二次Bent函数”实际上是不存在的。
3.People have deep and wide research in duality sequence. With the use of recent century algebra, people get a lot of duality sequences such as GMW sequence, No sequence, Bent sequence and so on.
二元序列的研究已经较为广泛和深入,人们运用近世代数的理论,得到了一批性能优越的二元序列,如GMW序列,No序列,Bent序列等。
4.For example, Bent-grass imposes great pressure on Bluegrass and Bermuda in group9 (70% Bent-grass +30% Bermuda) and grouplO (70% Bent-grass +30%bluegrass).
例如,组合九(70%翦股颖+30%狗牙根)和组合十(70%翦股颖+30%早熟禾)中翦股颖对早熟禾和狗牙根形成了很大的竞争压力。
5.This paper discuss the characteristics of movement and force of lobe universal shaft, analyzes the strength of lobe teeth, and presents the calculation equation for bore shift for various structure of both single bent housing and double bent housing.
文中阐述了瓣型万向轴的运动与受力特征,对瓣齿进行了强度分析,并给出了单弯壳体与反向双弯壳体不同结构形式下的内孔偏移量计算公式。
6.Therefore, the light steel portal frame system is compared comprehensively to the bent frame system of solid-web steel column and solid-web steel plate beam, the bent frame system of solid-web steel column and open-web steel pipe truss, as well as the system of RC column and open-web steel pipe truss.
因此对中小型单层厂房中实腹式钢柱加实腹式钢板梁排架体系,实腹式钢柱加空腹钢管桁架排架体系以及钢筋混凝土柱加空腹钢管桁架排架体系与轻钢门式刚架进行了综合比较。
7.The rear legs are broad and heavily muscled through the thighs; stifles moderately bent; hock joints are moderately bent and well let down.
后座腿广阔和重肌透过大腿;扼杀中度排架;福接头中度执意要和好失望。
8.Tufted perennial with strong creeping stolons; leaf yellowish green to green, folded in bud; leaf blade smooth, lanceolate, slightly bent at the joint with the sheath; inflorescence of a terminal single raceme, spike-like, smooth, sub-sylindrical and slightly bent inwards.
本种为多年生,簇生性,具强壮匍匐茎;叶绿至黄绿色,在芽期褶生,叶片多平滑,披针至长条形,先端略钝,于叶鞘成一角度折生;花序为单一顶生总状花序,光滑无毛,平扁,稍向内弯。
9.The design of the multi-position progressive die for the bent iron core was introduced from the aspects of the layout of the bent core, the structure of the die and the design of the main parts of the die.
从弯曲铁芯的排样、模具结构、主要模具零部件设计等几方面介绍了弯曲铁芯多工位级进模的设计
10.Through the study of this paper, we hope to have general acquaintanceship of the second-order effect law of bent column, and check the effective length of bent column in the code for design of concrete structures.
通过本文的研究,我们希望能对排架柱的二阶效应规律有一个全面的认识,并对规范中现有排架柱计算长度取值起到一定的校核作用。