被采用的

This paper first elaborated the principle of SINS, some interrelated information,and the affect of renewed arithmetic to the system"s precision. Then, we studied thequaternion in traditional renewed attitude arithmetic. The quaternion is simple, andwhen run it into computer, it"s time saving. So, this arithmetic is often adopted byengineering. However, the quaternion brought unexchangeable error inevitably. Whenthe carrying body moves in highly dynamic situation, the error would become larger.So we should take effective measure to get over it.

本文首先论述了捷联式惯性导航系统的工作原理及相关知识，捷联惯导系统姿态更新算法对系统精度的影响；其次研究了传统的姿态更新算法中四元数法，该算法简单，计算量小，因而在工程中经常被采用，但是在四元数法中不可避免的引入了不可交换性误差，特别是在载体处于高动态环境时，这种误差就会很大，必须采取有效措施加以克服。

Talk that are taken up into the vernacular of his family.

能够影响风俗的作用相比，就好像一个人的母语和他自己被家族的方言采用的

All of the Waverley Hills Wines are organically certified and the latest and most modern Viti- and Vinicultural techniques are employed to ensure that the goodness of the terroir is preserved in each bottle of Waverley Hills Wine.

所有威佛利山的葡萄酒是经过有机认证的，采用最新最现代的园艺技术来确保优秀的土质被充分的保留在每一瓶威佛利山的葡萄酒中。

This unique structure was Chicago's first 43-story reinforced concrete Witt red brown apartment building used.

这种特殊的结构体系首次被芝加哥的43层钢筋混凝土的德威特红棕色的公寓大楼所采用。

In the system of communication ,the useful signal is picked up from noise by the technology of adaptive filtering. It will have the wide applicative prospect .

在通信系统中，采用合适的自适应滤波技术，从被污染的信号中提取有用的信号有着广阔的应用前景。

Sulfur corrodible sites and their characteristics were introduced of the prefractionation system, air preheaters of heating furnace and product air coolers etc,and chlorine corrodible sites and their characteristics were also presented of the thermocouple casing tubes, product air coolers and fire arrestors of heating furnace etc in the catalytic reforming and diesel hydrogenated unit s.

介绍了中国石油哈尔滨石化公司催化重整及柴油加氢装置在预分馏系统、加热炉空气预热器、加氢装置反应产物空冷器等处易发生硫腐蚀和在预加氢热偶套管、加氢反应产物空冷器、加热炉阻火器等处易发生氯腐蚀的部位及其表现特征，指出装置在低温(不高于120℃)、含水、容易被堵塞的部位易形成HCl-H2S-H2O腐蚀体系，分析了腐蚀原因和介质来源，总结和提出了开好原油的电脱盐、采用脱氯技术、加强对加热炉的排烟温度控制和腐蚀介质的精制与净化、加大空冷器的注水量等针对性防腐经验和措施。

The retaining wall of earth anchor is a type of light retaining wall. It is paid much attention and used widely now, specially at cragged slopes、retaining engineering at port and civil engineer.

锚杆式挡土墙是一种轻型挡土墙构筑物，自被采用以来，越来越受到人们的重视，特别在道路的深路堑边坡、港口岸边工程及工业与民用建筑的深基坑支护中发挥着重要的作用。

The topology models of MFIand MOR were built and the method of Configurational-bias Monte Carlosimulation was used for investigating the adsorption and distributions of ethanethiolas adsorbate in MFI and MOR type zeolites. The diffusion of ethanethiol in MFI andMOR type zeolites was studied by molecular dynamics simulation.The results show, the concentration of Zn2+ is the most important factor of theloading quantity of zeolite 13X and alumina, and the temperature secondly. The pHvalue which range from 2 to 3 effects on the loading quantity faintly.

构建了MFI 和 MOR 两种拓扑结构沸石的数学模型，以乙硫醇分子作为被吸附的目标物，采用偏倚蒙特卡罗方法模拟乙硫醇在MFI和MOR沸石上的吸附行为及分子分布密度，并利用分子动力学模拟乙硫醇在这两种拓扑结构的扩散行为，为实现面向硫化物进行吸附剂的微观结构设计作初步探索。

By applying pretreatment of removing rust with mechanical method and degreasing oil with organic solvents,seven common coatings were used to recoat with spraying and brushing after pretreatment on broken surface.

通过对预涂卷材表面进行简单的机械去除浮锈和有机试剂擦拭除油的前处理，采用7种常用涂料对已被破坏的卷材表面喷涂和刷涂再涂装，测试了2种涂装方法下漆膜性能，分析并得到了这7种涂料在预涂卷材再涂装时的可行性和适用场合，所得实验结果对实际应用具有一定的参考价值。

By applying pretreatment of removing rust with mechanical method and degreasing oil with or-garlic, seven common coatings were used to recoat with spraying and brushing after pretreatment on broken surface.

通过对预涂卷材表面进行简单的机械去除浮锈和有机试剂擦拭除油的前处理，采用7种常用涂料对已被破坏的卷材表面喷涂再涂装，测试了2种涂装方法下漆膜性能，分析并得到了这7种涂料在预涂卷材再涂装时的可行性和适用场合，所得实验结果对实际应用具有一定的参考价值。

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