理想

Because there are many kinds of matrixes in titanium matrix composite, we select some typical ones as investigated subject in many titanium alloys or titanium aluminide intermetallics, and then simulate the distribution of thermal residual stresses under the appropriate composites fabrication and heat treatment parameter. We not only hope to seek better titanium matrix, but also discover the relationship between the material properties and the thermal residual stresses, and then provide some theoretical guidance for the selection of the matrix in titanium matrix composites.

鉴于当前钛基复合材料中钛基体的多样性，我们将在各种类型的钛合金和钛铝金属间化合物中，挑选出较为典型的作为研究对象，利用本文得到的较为理想的复合材料加工和热处理工艺参数，逐一模拟它们的残余热应力，找到残余热应力分布较为理想的钛基体，并且，希望能够寻找到材料性能与热残余应力的相互关系，为钛基复合材料基体的选择提供一定的理论指导。

By dissecting concepts, this part puts forward that college student"s ideal personality is mouldable under socialist market economic system, which establishes this article"s argumental foundation. Meanwhile, this part proposes the opportunities and challenges moulding college students ideal personality will confront and their important meanings for discussion.

这部分通过对概念的层层剖析，提出社会主义市场经济条件下大学生的理想人格可以通过塑造实现的基本命题，奠定全文的立论基础；同时，指出塑造大学生理想人格面临的机遇与挑战以及塑造的重要意义。

Atraumatic restoration treatment is a ideal method for filling cement caries,glass ionomer silver reinforced restorative is a ideal material.

非创伤性充填技术是修复老年人后牙根面龋较理想的方法，银粉玻璃离子是较理想的充填材料。

It is the ideals that lead people to the bettering world of future.

精神的存在是理想的存在，它要摆脱肉体的束缚，向理想的世界飞升。

According to the analysis of problems in the traditional TOPSIS, entropy and vertical projection are used to improve the TOPSIS method, which can avoid not only the non-determinacy and optional judgments resulted from subjective opinions, but also the problem that coinstantaneous scheme may be ideal or not, so that it can improve its scientificity and rationality.

在分析传统的TOPSIS法存在的问题基础上，提出采用熵权法和正交投影的思想改进TOPSIS法；改进的模型既可避免优选结果受主观判断的不确定性和随意性，又可避免距理想解近的方案与负理想解也近的问题，提高了TOPSIS法的科学性和合理性，且模型计算相对简单。

Mao Zedong once realized the important role of productivity in the social ideal, but unfortunately, this correct realization was abandoned and the movement of "People"s Communalization was launched in his remaining years. This is a grave setback in the pursuit of the social ideal.

毛泽东虽一度认识到生产力问题在实现社会理想中的重要地位，但在晚年他放弃了这一正确认识并发动了&人民公社化&运动，导致了理想追求中的重大挫折。

Secondly, the flow of condensation steam was compared with the flow of ideal gas. From the contrasted results, it can be found the difference between the condensative steam flowing and ideal-gas flowing. And, it also can be found out that it is inevitable to condense for steam flowing under the supersonic state. At the same time, the major areas which formed second drips have been displayed in the solved results. Finally, the flow of condensation steam in the 3-dimension model has been simulated.

其次，对比了具有凝结的蒸汽与理想气体之间的流动情况，经过对比可以发现凝结蒸汽在流动中与理想气体之间的差异，发现蒸汽的凝结在超音速状态下是不可避免的，并且在计算结果中通过图形显示出了形成二次水滴的主要区域。

During the study, in order to decrease the complexity, the article simplifies the geomorphic process, defines the ideal state, and, according to the geomorphic principle, reasons out some of the 4-Dimensional Geomorphic Mathematical Sub-Models that include the 4-Dimensional Tectonic Geomorphic Mathematical Model, the 4-Dimensional Depositional Geomorphic Mathematical Model, and the 4-Dimensional Denudate Geomorphic Mathematical Model.

在研究过程中，为了减低复杂程度，简化了地貌过程，规定了理想条件，并根据地貌学原理推导了部分理想条件下的四维地貌数学模型，分别是四维构造地貌数学模型、四维沉积地貌数学模型和四维剥蚀地貌数学模型。

One of their crucial functions is to make up the error recovery due to the deteriorative channel transmission conditions, provide better links condition to the transmission control protocol of upper layer. Then, the study of RLC and MAC two layers retransmission mechanism is very important to whole wireless system.

这两层有一个重要的作用就是弥补无线通信系统中信道条件不理想或底层不理想造成的传输错误，为上层的传输协议提供性能良好的链路环境，提高上层数据业务在无线传输通信系统中的性能，因此研究RLC和MAC层的重传性能对整个无线传输系统是很重要的。

Evidently, between the ideal gas and the real gas, the equation of the state of the ideal gas and Van der Waals' equation as well as the corresponding terms in them, the former is more abstract, while the latter more concrete; the former is simpler, while the latter is richer in its determinativeness.

显然，理想气体与真实气体比较，理想气体状态方程与范德瓦耳斯方程比较，包括其中各对应项的比较），前者更抽象，后者更具体；前者更简单，后者规定性更丰富。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐