中强

Aiming at the strong coupling characteristic during the multi-disciplinary optimization process of hypersonic aerocraft, in order to reduce computing time and increase the feasibility of optimization process, this paper adopted the approximate method to build the responding model between disciplines, In this paper, under the condition of ensuring the engine stable and high efficient , the designing work also consider the whole aerocraft performance sufficiently from the effect of forebody and afterbody.

针对高超音速飞行器多学科设计优化过程中的强耦合特性，为了减少计算时间，提高优化过程的可行性，采用近似的方法来建立学科之间的响应模型，以此来减少每次迭代时所用的大量计算时间。

She's the strongest of the three. Without Agatha, you had nothing.

她一直是三位中最强的一位没有亚嘉莎一切将化为乌有

We shall have to improve from the aggressiveness and condition point of view.

就在昨天我们看到一些像那波利这样级别比较低的球队让两支强队在比赛中陷入困境。

Theoretical and experimental investigation on the evolution of the atomic system with gaussian velocity distribution in a laser plane wave, in which the theoretical predications is in good agrement with the experimental results.

3在理论上和实验上系统地研究了高斯速度分布原子系统在激光行波场中的演化过程及其和激光光强、失谐、作用时间等物理参量的关系。理论和实验结果基本一致。

Western culture in the red is a derogatory very strong word, is "fire","blood" of the association, it is a symbol of brutality, bloodshed, such as (1) The red rules oftooth and claw killing and violence, rule ,(2) red revenge bloody revenge,(3) a red battle bloody; it a symbol of radical, violent revolution, such as (1) red hotpolitical campaign heated political campaign,(2)a red revolution Red revolution,(3) red activities leftist radical activity; it is also a symbol of danger, tension, such as (1) red alert air raid alarm,(2) a red adventure story of a nerve-wrecking adventures,(3) a red flag danger signal flags; it a symbol of debauchery, obscenity, such as (1) a red waste of his youth(2) a red light district demi-monde,(3) Is she really sored as she is painted?

西方文化中的红色则是一个贬意相当强的词，是"火"、"血"的联想，它象征着残暴、流血，如（1）The red rules oftooth and claw残杀和暴力统治，（2）red revenge血腥复仇，（3）ared battle血战；它又象征激进、暴力革命，如（1）red hotpolitical campaign激烈的政治运动，（2）a red revolution 赤色革命，（3）red activities左派激进活动；它也象征危险、紧张，如（1）red alert空袭报警，（2）a red adventure story一个令人紧张的冒险故事，（3）a red flag危险信号旗；它还象征着放荡、淫秽，如（ 1）a red waste of his youth他那因放荡而浪费的青春，（2）ared light district花街柳巷，（ 3）Is she really sored as she is painted？

Features: 1 to the Al-Si eutectic alloy composite added a variety of heat-trace elements and, through orthogonal experimental design and optimize the use of rare earth elements - Modification of phosphorus and salt air brick bottom melting technology, access to the ideal Detroit microstructure - in high intensity, good plastic α-Al matrix on the distribution of the large size of coarse crystal silicon and Chinese characters or fish-bone-shaped iron phase, raising the Pistons at room temperature plastic and high temperature strength, lower raw material costs.

通过向共晶铝硅合金中复合添加多种微量热强元素，并通过正交试验优化成分设计以及采用稀土－磷盐复合变质处理和炉底透气砖熔炼技术，获取理想的活塞金相组织——在强度高、塑性良好的α-Al基体上分布尺寸较粗大的共晶硅和汉字状或鱼骨状铁相，提高活塞室温塑性和高温强度，降低原材料成本。

According the character of s7-200 PLC ,we introduce the principle of controlling and the designing way of hardware and software in air-pressure controlling .the built-system run well ,operate simply and is applied.

根据S7-200可编程序控制器的特点，详细介绍其在控制风压中运用的控制原理，软件及硬件的实现方法。设计完成的系统运行可靠、操作方便、具有很强的实用性。

Along with advancement of industrial control demand, development of control theory and computer technology, a predictive control algorism is produced with effective control and strong robustness, which is applicable to complex industrial processes and the control system, and is successful applied in petroleum, chemical industry, metallurgy and mechanism, and have a good prospect in application.

随着工业控制要求的提高及控制理论与计算机技术的发展，产生了控制效果好、鲁棒性强，适用于复杂的工业过程的预测控制算法，并已在石油、化工、冶金、机械等工业领域的控制系统中得到了成功的应用，是一类很有发展前景的新型计算机控制算法。

It is shown that the key reasons of dispersivity are that the soil of dam has the more sodium ions and the pH is the stronger alkalescence. The lime is the effective additive of the dispersive soil.

研究表明，黏性土产生分散性的主因是土体中含有较多的钠离子和酸碱度呈强碱性；石灰是一种有效的分散性土改性剂。

A combosition of high performance porcelain body material was development for manufacturing solid core post insulators of 500 kV/20 kN and above,α-Al2O3 was introduced for enhancing mechanical strength and alkaline-earth metal components were introduced as flux and "alkaline-restrainer".

为了满足生产550kV/20kN以上棒形产品的要求，对高性能电瓷材料配方进行了研究，在配方中添加α-Al2O3，可提高电瓷材料强度；添加碱土金属元素化合物，可起到强熔剂与"压碱效应"的作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。