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Horizontal gyro drift is measured in state of azimuthal alignment by the two localization laws of the three directions of north,west and up,as well as east,north and up.

由于陀螺漂移是惯性导航系统中的一个最重要的误差源[1]，因此，在惯性元件自身精度一定的情况下，初始测漂的精度直接决定了惯导系统的定位精度。

The investigation shows that backsight E2-E12 indicated the directions of sunrise in the whole year, which were roughly equally distributed and offered an unequal calendar system.

分析指出，测缝E2-E12对应于一周年的日出方向，大致均分，产生一个不均匀的时间体系。E1对应于"月南至"，提供一个18-19年的年代指示。

In the beginning, I could bake a perfect baguette if I followed the directions, but heaven help me if I had to be creative with spices and seasonings for a meal.

一开始，我就可以烤一个完美的棍子面包如果我遵循的方向，但上天帮助我，如果我必须创造性与香料和调味料的一餐。

Because nanometer barium carbonate has more excellent qualities than ordinary barium carbonate, it has been one of the important directions of the barium carbonate industry.

纳米BaCO_3具有不同于常规BaCO_3的优良性能，因此，纳米是BaCO_3制备工艺发展的一个重要方向。

When the modification direction is along one of the base vector directions of the Si (111)-7×7 surface i.

针尖在样品表面的挖沟过程和布线过程都是重复可控的，针尖在样品表面的作用位置也是精确可控的。

And then compare the different research methods those researchers have taken in their studies, which aims at finding deficiencies and drawing experiences from the past. And basing on that, I point out some research directions in this field.

全文分六部分，内容如下：第一部分介绍了国内外信息界在信息服务价格问题上已取得的研究成果，并对国内外学者在这个问题上的研究方式和方法进行对比分析，目的在于吸取借鉴国内外学者研究过程中的成功经验，发现研究的不足之处，并找到该领域今后的研究方向。

Foreign exchange risk problem has attracted people's much attention and extensive research, and how to forecast the directions and the degree of the change of foreign exchange rate is the basis of foreign exchange risk management.

外汇风险问题已经引起了人们的高度重视和广泛研究，其中如何准确地预测汇率变动的方向和程度是外汇风险管理的基础。

Behind these palaces, extended in all directions, now broken,fenced in, battlemented like a citadel, now veiled by great trees like a Carthusian convent, the immense and multiform enclosure of that miraculous Hotel de Saint-Pol, where the King of France possessed the means of lodging superbly two and twenty princes of the rank of the dauphin and the Duke of Burgundy, with their domestics and their suites, without counting the great lords, and the emperor when he came to view Paris, and the lions, who had their separate Hotel at the royal Hotel.

这一座座华丽公馆的后面，是巧夺天工的圣波尔行宫的围墙，它伸向四面八方，广阔无边，形式多样，时而像一座城堡，有着断垣、绿篱和雉堞，时而像一座女修道院，隐没在大树之中。圣波尔行宫广大无比，法兰西国王在这里足可以冠冕堂皇地安顿二十二位诸如王太子或勃艮第公爵这样身份的王亲国戚，以及他们成群的仆役和侍从，且不谈那班大领主了；皇帝来巴黎观光时也在这里下榻；还有社会名流在这行宫里也各有单独的宅邸。

At the same time, you will be cognizant of the passing of time and the fact that your lifestyles will now have to move in different directions.

于此同时，你也会意识到你的生活现在也在朝其他方向发展了。

The third generation has a different experience and purview, but Chinese humanistic values and the sources of its civilization are the roots of their art. They have created new relationships, connections and links between themselves and international contemporary art. They preview and show the directions and trends showing how Chinese contemporary art can be integrated with international contemporary art.

第三代艺术家的经验与视域各不相同，中国的人文价值及文化溯源却是他们的创作根本，同时，他们在技术、观念、思维上又能打通与国际当代艺术的某种关系、关联和关节，他们预演与展示着中国当代艺术与国际当代艺术接驳的走势与趋向。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。