查询词典 proper vector
- 与 proper vector 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper,using numerical solution method of vector diffraction theory,we discuss the dependence of reflectivity upon structural parameters of subwavelength grating,particularly upon substrate thickness.It can be used as the basis for design and fabrication of binary optical element with proper antireflection property.
文摘:利用矢量衍射理论的数值求解方法,研究了亚波长光栅结构参数对反射率的影响,特别是基底厚度对反射率的影响,这些为设计和制作具有优良的抗反射性能的二元光学元件提供了设计依据。
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Second, in the viewpoint of crypto analysis, the practical requirement for the cryptographic function is to construct the function that can resist all the known crypto analysis and attacks. In advanced, the main cryptographic properties are compared, and the relation among these cryptographic properties is analyzed, including the trade-off ones. Get the conclusion that the construction of cryptographic Boolean function is to find out the proper Boolean function in the whole vector space under the restriction of several cryptographic properties required for the security system.
然后本文从密码分析的角度,讨论了密码函数的实际需求,即构造能够抵抗已有密码分析与攻击的布尔函数;分析了布尔函数的主要的密码学性质,并比较了这些性质之间的相互关系,包括制约的关系;得出了构造布尔函数的实质的结论,即在向量空间中构造全体布尔函数,以所需的若干密码学性质作为限制条件,用有限域上的多项式、Walsh谱、Hadamard矩阵等数学工具找出适当的布尔函数用于加密体制的设计。
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Generalized strong vector variational-like inequalities; Minty's lemma; KKM mapping; pseudomonotone; Ky Fan lemma; open mapping theorem; complete; the second category; conjugate; proper convex lower semicontinuous function; linear mapping; closedness
基础科学,数学,数学分析广义强向量似变分不等式; Minty引理; KKM映象;伪单调; Ky Fan引理;开映射定理;完备;第二纲;共轭;真凸下半连续函数;线性映射;闭性
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Simulation results of theimproved algorithm show that the proper rotation matrix is always obtained,which inturn improves the accuracy of the translation vector.
本文提出了增加旋转矩阵约束条件的改进方法,建立了共面特征点的共线性方程,得到了一种快速、准确且能全局收敛的位置、姿态测量算法。
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Moreover, a method minimizing both model fitting capabilities and generalization as the objective function is offered to choose the proper parameters of support vector regression and facilitate the application.
给出了一种以最小化支持向量回归的拟合能力和泛化能力为目标函数来选择支持向量回归机参数的方法,以方便该方法的工程应用。
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We can select the proper voltage vector by the position and magnitude of stator flux as well as the magnitude of torque to keep the system under control even at the range of all speed.
目前的直接转矩控制系统绝大多数采用二极管整流的交-直-交结构,可是这种结构给电力系统造成了严重的谐波"污染"。
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Character recognition is an important branch of pattern recognition,its key factors are selecting and extracting proper feature vector.
字符识别是模式识别的一个重要分支,其关键是特征向量的选择与提取。
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Numerical simulation shows that as long as the proper linear feedback control parameter vector is chosen, it is easy to achieve the rapid synchronization between the driving system and response system.
数值仿真证明,只要选择合适的线性反馈控制增益矢量,就可以容易地实现驱动系统与响应系统之间的快速同步。
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DNA vaccine is one sort of new vaccine and developed from 1990. It consists of proper plasmid vector and one piece of gene encoding special antigen.
DNA疫苗具有免疫持续时间长、制备、携带方便、廉价等优点,它在免疫避孕方面的应用促进了避孕疫苗的发展。
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The PCR product was cloned into pCR BluntⅡ-TOPO vector to form subclone and then sequenced.The subclone product were cloned into the improved pBluescript Ⅱ KS vector in proper order by suitable enzyme sites to obtain viral full length genomic cDNA clone.
根据测序结果,选择合适的酶切位点将各个亚克隆产物逐段克隆入改造过的pBluescript Ⅱ KS载体中,从而获得了病毒的全长基因组cDNA克隆。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。