最佳性

基本解释 (translations)

optimality

与最佳性相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on mechanism and vehicle theories theoretical analysis is pursued and normal driving conditions are put forward. The relations are analyzed between load distribution and power consumption. Mechanical formula is proposed. Furthermore in this paper the theoretical model of the total power consumption is established, and the relations of the total minimized power consumption with the air-cushion pressure and the fan revolution are discussed. The optimum operation point is put forward. The dynamic digital simulation studies are carried out on the operating procedure of the half-track air-cushion vehicle on soft terrain. Mechanical parameters and soil mechanics characteristics affecting vehicle power consumption and riding performance are analyzed. At the same time according to the model formula, the automation control problem is discussed. It is a theoretical instruction for further automation control.

本文还从力学和车辆原理的角度进行了理论分析，推导了半履带式气垫车的需求功率及正常行驶条件，研究了气垫压力和功率消耗之间的关系，提出了力学模型公式；建立了半履带式气垫车总功率消耗的理论模型，研究了最小功率消耗时功率与垫压及表征气垫车行驶状态的各参数的关系，分析了相应的影响因素，并提出了最佳工作状态的定义；同时进行了半履带式气垫车在软地面的行驶过程的动态数字仿真试验研究工作，对影响车辆功率消耗和行驶平顺性的各力学参数和土壤参数进行了分析，得到了各运行状态参数的变化规律，验证了最佳工作状态和最佳垫压的理论，根据力学模型公式对进一步的自动控制问题进行了探讨，为系统的控制提供了理论指导。

The theoretic fundamentals for the commonly used biplane truncation algorithm is expounded, and its sub-optimality is pointed out.

阐述了目前广泛使用的位平面截断算法的理论依据，并指出其次最佳性。

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。

Firstly, the optimality of identical sensor system for the exponential distribution family has been verified.

首先，我们确证了全同感测器系统在指数分布族的参数辨识问题上的最佳性。

The advantageous aspects are: maximum aerodynamic penetration due to the driver's prone position; maximum exploitation of muscular output due to the antigravitational rotation of thighs; better venous and lymphatic circulation thanks to lower abdominal pressure; better cardio-respiratory function, due to easier venous circulation; maximum protection of the spine by supporting the rachis; minimum perineum shock thanks to the saddle supporting the gluteus; maximum stability of the vehicle thanks to ground-hub pedal block-system; reduced weight of the rotating parts thanks to the compactness of the mechanism of transmission.

这种自行车的优越之处在于：由于骑车者的俯伏位置而得到的最佳空气动力学性能；由于大腿的反重力旋转而获得的对肌肉的最佳利用；由于较低的腹部压力而获得的更佳的静脉和淋巴循环效果；由于更加便利的静脉循环而带来的更佳的心血管循环系统；由于对脊椎的支撑而带来的对脊柱的最佳保护效果；由于座鞍对臀部的支撑而获得的对会阴的最小冲击；由于地面-轮毂踏板系统（ground-hub pedal-block-system）而获得的车体的最大的稳定性；由于传动系统的紧凑性而减小了车身重量。

This thesis focuses on studying the matrix equa-tion problem systematically, and proposed an abstract algorithm of solving the matrixequation with constraints, and established a strict convergence theory. Using this algo-rithm, we can solve the sets of matrix equation satisfying some constraint conditions,such as symmetric, antisymmetric, centrosymmetric, centroskew symmetric, re?exive,antire?exive, bisymmetric, symmetric and antipersymmetric, symmetric orthogonalsymmetric, symmetric orthogonal antisymmetric, Hermite generalized Hamilton ma-trix;So we can solve the problem with this algorithm, if the set of constrain matrixcan make a subspace in matrix space, and this algorithm also can solve the optimalapproximation and least squares problem. So this abstract algorithm has universal andimportant practical value.

本篇硕士论文系统地研究了此类问题，并找到了求解约束矩阵问题的抽象算法，并建立严格的收敛性理论，利用这一算法可求解约束条件为对称矩阵、反对称矩阵、中心对称矩阵、中心反对称矩阵、自反矩阵、反自反矩阵，对称正交对称矩阵、对称正交反对称矩阵、双中心矩阵、Hermite广义Hamilton矩阵等；可以说只要约束矩阵集合在矩阵空间中构成子空间，都可以考虑用此算法求解，而且这一算法还能把矩阵方程解及其最佳逼近，最小二乘解及其最佳逼近统一处理，因此本文算法有普适性和重要的实用价值。

During the using study of handle of forceps and pancake turner this paper discovers that handle"s crooking is an important factor which affects product"s ergonomical performance and is helpful to improve the product"s usability, and that crooked angle of handle exists an optimum value, but the best crooked angle of handle of different product is different, if the optimum value is found the product"s using study should be done.

本文从镊子柄和锅铲柄的使用性研究中发现：手柄弯曲是影响产品人机工程学性能的一个重要因素，它对提高产品的可用性有着很重要的意义；手柄的弯曲还存在一个最佳角度。但是不同产品手柄的最佳弯曲角度是不相同的，倘若要获得某产品手柄的最佳弯曲角度，还必须进行该产品的使用性研究。

The award for Best Girl-Girl Sex Scene, Video, went to a group scene from Babysitters , while the Best Threeway Sex Scene went to Katsuni, Melissa Lauren and Rocco Siffredi in Evil Angel's Fashionistas Safado: Berlin , accepted by the women, both of whom drooled over their still in Italy co-star.

该奖项最佳女生女孩性场景，视频，到现场一组由保姆，而最佳Threeway性场景去Katsuni ，梅利莎劳伦和罗科Siffredi在邪恶天使的时尚Safado ：柏林，接受妇女，他们都流口水他们仍然在意大利的联合主演。

Firemen are followed by soldiers, populating the dreams of 28 percent of women, businessmen (27 percent), doctors (26 percent), and footballers (20 percent).

排在消防员之后的最佳性幻想对象是士兵，他们出现在了28％的女性的梦中。

In order to realize the algorithm, the operational primitives are programmed.

为实现PSLT调度算法编制了操作原语，并对该算法的最佳性进行了分析。

与最佳性相关的网络解释 [注：此内容来源于网络，仅供参考]

characterization of best approximation：最佳逼近的特征

最佳逼近的存在性|existence of best approximation | 最佳逼近的特征|characterization of best approximation | 最佳逼近的唯一性|uniqueness of best approximation

Fuck：性交

同样获得7个奖项的是JulesWicked公司的>(Manhunters)荣膺最佳影片,并为布拉德.阿姆斯特朗(BradSpears)夺得了电影类最佳导演和最佳男演员奖,阿姆斯特朗为Wicked公司执导的另一部影片>(FUCK)也获得了5项大奖.

optimality criterion：最佳判断别

最佳适应;最优适应 optimal-adaptive | 最佳判断别 optimality criterion | 最佳性方程 optimality equation

principle of optimality：最佳性原理

principle of conservation of energy 能量守恒原理 | principle of optimality 最佳性原理 | principle of superposition 迭加原理

optimality：最佳性

"较早的演算法以合理的有效方法(指时间上)产生良好的 fix-free codes,但没有最佳性(optimality)的保证. "虽然 fix-free codes 有相当多的应用,不过最重要的应用还是在通讯中. Fix-free codes 已经在 joint source-channel coding(联合来源通道编码)中被研究过,

optimalization problem：最佳化问题

optimality principle 最优性原理 | optimalization problem 最佳化问题 | optimization 最佳化

optimization problem：最佳化问题

.以演算法中三大基本指令,序列性(Sequence),重覆性(Iteration),递回性(Recursive)为中心,分析每一步骤所须的处理时间与空间,分析演算法的优劣.贪婪策略(Greedy Method)常用来解决最佳化问题(Optimization Problem).贪婪法是最直接的解法,

Teagan Presley：最佳單人性場面

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Not Bewitched XXX：最佳單人性場面

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optimalize：使最佳化

optimality 最佳性 | optimalize 使最佳化 | optime 二.三级合格者