一套

X-ray diffraction is one of the most common and efficient ways to measure a superlattice structure. This dissertation displays the detail results for characterization of Ge〓Si〓/Si superlattices by x-ray diffraction (including x-ray small angle diffraction and double crystal diffraction). It was found, when the growth temperature is lower, the intensities of xray small angle diffraction peaks are modulated by a periodical function, which indicates that both sets of interfaces of the superlattice is highly flat; when the growth temperature is higher, the diffraction peak intensities are simply decay with the increase of diffraction vector, which indicates that one set of interfaces is highly flat but another is not; when the growth temperature is very high, the diffraction peaks are reduced more rapidly, which indicates that both sets of interfaces are not ideal.

本文详细介绍了用X-射线衍射（包括X-射线小角衍射和双晶衍射）方法对Ge〓Si〓/Si超晶格结构特性测试的结果，尤其是发现，当Ge〓Si〓/Si超晶格的生长温度较低时，X-射线小角衍射谱峰的强度随着衍射波矢的增加而周期性调制，表明超晶格的两套界面都十分平整；当生长温度较高时，Ge〓Si〓Si超晶格的X-射线小角衍射谱峰的强度随着衍射波矢呈简单的衰减变化，对应于超晶格内有一套界面不平整的情况；当生长温度进一步提高时，X-射线小角衍射峰明显减少，表明超晶格内两套界面都不理想。

There owns a QT-8/2200 8-shuttled circular weaving machine,10 high speed 4-shuttld circular weaving machine,a 1600MF plastic film laminating machine set,a JSL-20KN electric lacerating machine.The factory become a excellent middle or small provate enterprise that can produces 600 tons of plastic basketwork series product and 300 ton of special paker belt annually,with a annual 10000 thousand Yuan amount of sales ,and thousand Yuan profit payments and tax turnover.

本厂拥有先进的QT-8/2200八梭园织机1台、高速四梭园织机10台、SJBS65/28-900拉丝机组一套、拉动式磁性单锭收卷机224锭、1600MF塑料薄膜复合机组一套、JSL-20KN电子拉力试验机一台，已形成年产塑料编织系列产品600吨、专用打包带300吨，年销售1000万元、利税100万元的优秀中小型民营企业。

Back-up Wrench Group 背钳组 Offered as an option and mounted to the Top Drive Gear Box is a Hydraulic Back-up Wrench Assembly.

被提供作为一选件而安装在顶驱齿轮箱的是一套液压背钳总成，背钳包括一套液压开动的震击器和一条液压伸缩的腿，同时安装在大钳底部的是扶正喇叭口。

Because optic circuit used differentiating interferometer based on phase compress theory ,the system can not be effected by outside slow variety such as temperature.

软件简介：提出一种只用三个传感头、一套光路、一套信号处理部分实现对高压三相电流同时检测的混合式光纤传感系统，给出了其在一相实验中的实验结果。

Unicode has started to replace ASCII, ISO 8859 and EUC at all levels. It enables users to handle not only practically any script and language used on this planet, it also supports a comprehensive set of mathematical and technical symbols to simplify scientific information exchange.

Unicode是基于通用字符集的标准来发展的，包含了超过十万个字符（在2005年，Unicode的第十万个字符被采纳且认可成为标准之一）、一组可用以作为视觉参考的代码图表、一套编码方法与一组标准字符编码、一套包含了上标字、下标字等字符特性的列举等。

But their desire to help everyone will get them into hot water. This make people think that they are inconsistant and downright duplicitous.

不過太過想遷就很多人讓他們陷入水深火熱的情況，讓别人認爲他們是一時這樣，一時又那樣，講一套做一套的人。

In a remarkable series of insights made over a few short weeks, he greatly extended the understanding of semiconductor materials and developed the underlying theory of another, much more robust amplifying device ─ a kind of sandwich made of a crystal with varying impurities added, which came to be known as the junction transistor.

在短短几个礼拜经过一连串非常卓越的判断后，他大大地扩大了当时对于半导体材料的了解，并且从中发展了一套基本的理论，而这套理论能够用来设计另一种更为坚固耐用的增频组件－一种具有如同三明治般夹在一起的一种经由变更不同的添加物所形成的晶体，亦即目前广为人所知的接面晶体管。

A case can be made for the Basques to secede from Spain（although less than a quarter of them vote for E.T.A.

巴斯克族可以为他们的独立提出一套有力的说词（虽然在选举中投票支持E.T.A政党的巴斯克族人还不到四分之一）；阿尔及利亚的伊斯兰极端分子也提出了一套论调，说他们在上一次选举之后受到欺骗。

On the side of exterior deformation monitoring, this dissertation proposes and proves the utility monitoring scheme by using general ground monitoring technology and the method of simplification differentiation polar coordinate survey for large span space structure deformation monitoring. On the side of stress measurement, this dissertation proposes an new method of stress measurement suit for mass concrete triangular frame and discusses shrinkage and creep of concrete how to influence stress measurement, and sets up finally a process how to calculate concrete stress through data for piano wire sensors. Finally, on the side of cable forces measurement, this dissertation discusses principle and measurement technology of frequency method.

在外部变形测量方面，本文提出并验证了一套利用常规地面监测技术监测大跨度空间结构几何变形的实用方案及一种简化的差分极坐标测量方法；在应力测量方面，本文提出了一种适用于大型混凝土三角刚架应力监测的新方法，研究了混凝土的收缩徐变对应力测量的影响，并在此基础上建立了一套由振弦式传感器的测试数据推算混凝土结构应力的流程；在索力测量方面，本文探讨了频率法测量索力的原理及实用测量技术。

The deep blue sea complete the provision of housing is a product-oriented, the customer gets is not a set of drawings and a pile of building materials and equipment, but a product of industrialization, and she has a house features, but his production process, technical standards and perfect degree of can be regarded as a car, a set of furniture, a computer.

海蓝蓝成套房屋的提供是产品化的，客户得到的不是一套图纸和一堆建材和设备，而是一个工业化的产品，她具有房屋的功能，但他的生产过程、技术标准和完美程度，可以视为一部汽车、一套家具、一台电脑。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。