查询词典 lattice function

This dissertation is mainly concerning digital image watermarking problems. In Chapter 2, a detailed survey on digital image watermarking is presented. In Chapter 3, an optimal scheme is proposed to use Human Visual System model to compute masking function. It will be used to control the strength of watermark signal for optimal embedding. In Chapter 4, we propose a novel watermarking scheme based on lattice vector quantization.

本文讨论了数字图像水印及其在多媒体安全中的应用，主要围绕下列问题进行研究和创新： 1、优化的水印嵌入模型：本文对基于直接序列扩频技术的水印算法进行了改进，根据人类视觉系统感知模型，提出了优化的水印嵌入模型，在不可感知性条件的限制下，使水印的鲁棒性达到最高。

E. , methine carbons were spit into the two components with inclusion of PVP to system. The above observation were responsible for the formation of intermolecular hydrogen bonding interactions. The proton spin-lattice relaxation time T〓, T〓 in the laboratory and the rotating frame were measure as a function of the blend composition. In view of the relaxation parameters, it is concluded that the Phenoxy and PVP chain are intimately mixed on the scale of 20-30A.

采用反转-回复法，我们测定该体系的T〓，T〓值的测定进一步支持，根据Tg判断的相容性。T〓ρ的研究结果表明，该体系在分子水平上是相容的，根据自旋扩散过程，估算该体系的相容性尺度为20-30〓，实验的1/T〓ρ组成关系同理论的线性关系比较呈负偏差，表明共混改变了组分在体系中的混合状态。

It is expressed as a function of the temperature expansion coefficients of the crystal lattice, their remanent polarization and other parameters.

用&纯&PbZr_xTi_(1-xO_3的实验数据代入表达式计算，得到准同型相界附近组成的T_对Zr/Ti的关系曲线，与实验结果较好地符合。

The Company is a professional long-term production of a variety of conductive fabric, lining, bags material manufacturers, anti-static function tests through national authorities through the existing anti-static polyester has more than 20 kinds of varieties, polyester, plain weave, twill , knitting cloth anti-static, conductive wire spacing from 0.25CM to 2.54CM, lattice and has two kinds of notes, a variety of suitable electronic factory, hospital, pharmaceutical factory, the carbon, oil, electricity and clean workshops, and other business make overalls, the Company spun mainly Japan, the United States Solutia two kinds of conductive yarn, permanent within the wash.

本公司是专业长年生产各种导电面料，里料，箱包料的生产厂家，防静电功能通过国家权威机构测试通过，现有防静电品种二十多种有涤纶，涤棉，平纹，斜纹，针织防静电布，导电丝间隔从0.25CM到2.54CM，有格子和条子二种，适合各种，电子厂，医院，药品厂，工碳，油田，电力和各种洁净车间，等企业界做工作服，本公司主要采用日本中纺，美国首诺二种导电纱，永久性内洗。

For formalized lattice implication algebra theoryT, it is proved thatTis preserved under submodels, unions of chains and homomorphisms;Tis neither complete nor model complete, and hence there exists no built-in Skolem function.

讨论有关格蕴涵代数结构的模型论性质，证明了形式化格蕴涵代数理论T保子模型、保模型链之并、保模型同态，理论T不是完备的、也不是模型完备的，因而不存在内在Skolem函数。

A Modular Reconfigurable Robot is built from many modules which have complete construct and independent function. Its reconfigurations can be classified into three classes: mobile reconfiguration,lattice reconfiguration and chain reconfiguration.

模块可重组机器人由具有完整结构和独立功能的模块组成，其重组方式分为运动重组、格重组和链重组三种类型。

The situation with the machine physics function of every Slave and different configuration, the load that reuse random takes no account of function is balanced, it is very unscientific, the machine that can give machine function difference so brings needless high load, bring the risk of delay machine even, at the same time high-powered database server also cannot develop its physics property adequately.

每个Slave的机器物理性能和配置不一样的情况，再使用随机的不考虑性能的负载均衡，是非常不科学的，这样一来会给机器性能差的机器带来不必要的高负载，甚至带来宕机的危险，同时高性能的数据库服务器也不能充分发挥其物理性能。

The application problems mainly focus on how to solve triangle, acute triangle function, equation, inequation, function and its image, the three-dimensional image of a solid; while such knowledge as, plane geometry, solid geometry, operation of number and equation, trigonometric function equation, permutation and combination, ordered series of numbers sum, probability has no application problems.

4高中物理学习中存在运用困难的数学知识主要有函数及其图像、解三角形、锐角三角函数、方程、不等式、求函数极值、几何体的三视图等，然而，平面几何、立体几何知识、数与式的运算、三角函数公式、排列组合、数列求和、概率等知识基本没有运用困难。

The Frechet derivative of the cost function is determined via the solution of an adjoint partial differential equation, and the boundary shape is then modified in a direction of descent. This process is repeated until an optimum solution is approached. The advantage is that the cost function variation is independent of the flow field variation, with the result that the gradient of cost function with respect to arbitrary number of design variables can be determined without the need for additional flow-field evaluations. So each design cycle requires the numerical solution of both the flow and the adjoint equations leading to a computational cost roughly equal to the cost of two flow solutions.

虽然他们的研究成果大多数都可以在公开性文献上看到，但是其中一些具体的细节问题的处理方法却没有透露，比如：伴随方程如何离散求解才能减小最终梯度计算中的误差，使得设计过程有效地进行；伴随方程与流动方程的边界条件是不同的，如何合理地处理伴随方程的边界条件，才能推动设计过程朝着设计目标而发展；在减阻问题中目标函数如何定义，求解梯度的具体数学公式如何推导，如何通过数值方法来实现它们等。

Matlab Toolbox time-frequency analysis, with short-time Fourier transform, Cohen category bilinear time-frequency processing function, Affine category bilinear time-frequency processing function, Fuzzy function and the other handling functions such as source, it should be very useful.

Matlab 时频分析工具箱，含短时傅立叶变换、Cohen类双线性时频处理函数、Affine类双线性时频处理函数、模糊函数和其他处理函数等源码，应该很有用。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。