查询词典 two-by-four

There is a single solution included with this download, the solution contains a Win Forms project called "LinqToObjects"; this project contains two forms the main form (frmContactBook and a form used to display the total list of contacts, a serializable class called Contact (used to contain contact related data), and a class entitled, Serializer which contains two static methods used to serialize and deserialize the contact data (writing it to and reading it from a file).

有一个单一的解决方案，此下载包含的解决方案包含一个双赢窗体项目名为"LinqToObjects"，这个项目包含两种形式（主要形式和用于显示的联系人总清单，一表一序列化类的所谓联系方式，以及一个名为，其中包含用于串行序列化和反序列化的联系资料两个静态方法类（书面形式并从文件中读取它）。

DESMA offers a wide range of rotary and single station machines for direct injection, unit soles, PU boots, and technical products. With DESMA'S state of the art mixing technology, the customers can choose from a variety of soling materials, such as single / two density PU, TPU, TR and Rubber, it also gives the customers the choice to combine two or more of the afore mentioned soling materials.

德士马提供旋转机台和单个机台的系列产品，用于连帮注射，生产鞋底，PU靴以及工业产品，运用德士马混合工艺技术，客户在鞋底原料方面有一个多样的选择，例如：单密度/双密度PU，TPU，TR和橡胶，同时客户也可以选择将之前提到的两种或者更多鞋底原料组合起来。

Once a successful president said:" Our outstanding salesmen are never desultoriness and lazy. For instance, if they told you they would meet clients after two days, then you should trust them because they would be there after two days."

一位成功的总裁如是说："我们优秀的销售人员从不散漫和拖拉，如果他们说将在2天后与客户会面，那么你可以相信，2天后他们肯定会在客户那边的。"

The tablet monitor also includes a first connector having two parts, each provided at the handle and the supporting stand, and each having a shape to correspond to each other to be detachably connected to each other, and a second connector having two parts, each provided at the monitor main body and at the supporting stand, and each having a shape to correspond to each other to be detachably connected to each other.

图形输入板监视器还包括第一连接器，它有两个部件，分别位于手柄和支撑架上，并且每的形状都彼此相适应以可拆卸地彼此连接，以及第二连接器，它有两个部件，分别位于监视器主体和支撑架上，并且每个形状都彼此相适应以可拆卸地彼此连接。

Chapter two proposes the unified form of Hojman"s conservation law and Lutzky"s conservation law. Firstly, the author introduces the general Lie group of transformations that the variations of both the time and the generalized coordinates are considered, derives the determining equation of Lie symmetry for the system, presents a new conservation law, which contains the Hojman"s and the Lutzky"s conservation law as two special cases, and obtains a condition to exclude trivial Hojmans conserved quantities.

第二章，Hojman定理和Lutzky定理的统一形式：首先，引入一般意义下的Lie变换群(即位型变量q_s和时间变量t同时变换)，给出系统的Lie对称性确定方程，提出一个新的守恒律，Hojman定理与Lutzky定理则分别是这个新守恒律在两个特殊情况下的推论，导出一个可排除平凡Hojman守恒量的定理，并分别讨论了Birkhoff系统和非完整系统的Lie对称性和Hojman守恒量，最后，讨论了Hamilton系统的梅对称性与Lie对称性的关系，给出了由梅对称性求Hojman守恒量的方法。

Firstly, according to the difficulties in the optimization of chemical engineering and the intrinsic disadvantage of deterministic optimization algorithms, this work analyzed the importance and advantage of stochastic algorithms, and proposed some important aspects in research on them. Secondly, genetic algorithm was applied to two problems of data driven modeling, one of which was combination problem, the other was mixed integer nonlinear programming. Thirdly, systemic investigations were made on the basic structure, dynamic behavior and modifications of particle swarm optimization. Lastly, two kinds of proposed PSO algorithms were applied on calculation of phase equilibrium, which is nonconvex optimization.

本文首先根据化工优化中存在的困难和确定性优化算法内在的缺点，分析了随机优化算法的重要性，并提出研究随机优化算法应注意的问题；其次，将遗传算法应用于两个数据驱动建模问题，一为组合优化问题，一为混合整数优化问题；再次，从粒子群优化算法的基本结构、运动行为、改进方法做了系统的研究：最后，将提出的两种改进粒子群优化算法应用于相平衡计算问题，为非凸全局优化问题。

Following work has been done In the first part, we use the two dimensional or 2＇-state Markov modulated deterministic process to approximate the actual arrival process and then model the ATM multiplexer as an two dimensional MMDP/D/1/K or 2＇-state MMDP/D/1/K queueing system respectively.

概括如下：首先在连续时间模型下，利用二元MMDP和2＇-状态的MMDP近似实际到达过程，然后对具有有限存储器的ATM多路复用器建模。

A vivid example of this: in the two deuterium nuclei polymerization into a helium-4 nucleus, it seems quality is not conservation, is the quality of helium-4 nucleus does not mean that two of the deuteron and quality.

这个例子生动地说明：在2个氘原子核聚合成1个氦4原子核时，似乎质量并不守恒，也就是氦4原子核的质量并不等于2个氘核质量之和。

In the paper we analyze and realize using MATLAB two inversion techniques (the gradient method and the DFP method), and check the two techniques , too.

本文分析并用MATLAB实现了两种反演算法，并对这两种算法进行了验模，以评定算法的准确性。

The investigation and evaluation on the two material diabase and fine sand have been summarized first in this paper, the quality of the two materials is poor.

本文首先对地产的两种材料——辉绿岩和青砂进行调查评估，指出两种材料品质不良。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！