查询词典 orthometric

How to get the most precise three_dimensional cartesian coordinates of the station occupied by a totalstation through GPS unit integrated in it is emphasized,and then they are transferred to the local two_dimensional plane coordinates and the orthometric height by a series of mathematical models.

在讨论GPS与TPS两大测量技术特点的基础上，研究了两者的集成技术和数据转换问题，重点是如何利用GPS技术实时求得TPS的测站空间直角坐标，再通过合适的数学模型转换为地方坐标系的二维直角坐标和正常高。

The results of this thesis agree with the island-wide GPS results obtained by Central Geological Survey. Because of theleveling technique is the most precise way to obtain orthometric height, the results of this thesis will play an important role in future research of land vertical displacement in Taiwan.

其结果和中央地质调查所之全岛GPS 估计成果大致吻合，而由於密水准测为高程方面等级最高之测方式，故本研究之成果对於台湾高程变动趋势之探讨具有重要考意义。

In order to achieve dynamic business cooperation and integration across different enterprises, this thesis mainly focuses on the two orthometric properties that are correctness verification and Qos guarantees of Web Service composition.

在实际的复杂应用环境中，如何基于语法和语义的正确性检验剔除服务组合的不良程序行为，以及如何确保贯穿服务组合生命周期的QoS质量成为制约服务组合应用的两个具有挑战性的关键问题。

The article will use the theory of combustion and heat transfer to analyze the affection of the orthometric elevation to the boiler compustion and flue gas temperature .

文章从燃烧理论及传热学原理出发，着重分析了海拔高度对煤粉炉内燃烧和锅炉排烟温度的影响。

This paper puts forward, in the point, gravimetric geoid method, geometric geoid method and synthesis method to transform ellipsoid height into orthometric height.

基于此，扼要提出应用重力大地水准面法、几何大地水准面法和综合法将GPS椭球高改化为正高的方法。

For nearly fifty years, concept of normal height has been adopted in China. However, thanks to the rapid development in geodesy and other computation technology, the HASL can be computed as accurately as the normal height. Particularly, the HASL is very fit to the case of wide and high multimountain areas of China. This ideal of orthometric height would be accepted by many people.

尽管近50年来我国仍采用正常高系统，但随着时代的发展、研究的深入，如今推求正高的精度又与正常高的非常接近，况且它又符合我国幅员广大的高海拔山区的实际情况，因此用正高代替正常高的观念将会被人们所接受。

Orthometric height i.e., Height above sea level, it is confined by the earth gravity and is an important geodetic concept, which has been widely applied to the field of economics, military defense, scientific research and son on.

在大地测量学中的正高又称海拔高，它为地球重力场所制约，海拔高在当今数字地球中占有重要位置，它的功用已表现在经济、国防建设科学研究等诸多方面。

This study will make a review of three historic periods of the development of HASL theory. The three periods are characterized by (1) definition and approximated evaluation of HASL;(2) proposition of HASL and (3) precise evaluation of HASL. Furthermore, this study also introduces the method of compute on the basic orthometric height level.

这里对正高研究与发展的3个阶段进行了阐述，它们是：正高的定义与近似值，正常高的提出，正高的精确值的推求；还对高程基准面上w0的推求方法加以介绍。

If the geoid or quasi-geoid model is given, GPS can be used directly to determine orthometric height or normal height, which can take the place of the traditional geometric leveling and make the seperation mode of plane control network and elevation control network in traditional geodesy become a history.

在高精度、高分辨率大地水准面模型的支持下，利用GPS技术可以直接测定正高或正常高，从而取代传统繁琐的水准测量方法，使得平面控制网和高程控制网分离的传统大地测量模式成为历史。

The normal height and orthometric height of the snow surface of the QF summit are 8846.67 m and 8847.93 m respectively. The orthometric height of rock surface of the QF summit is 8844.43 m, and the thickness of the snow-ice layer on the summit of the QF is 3.50 m.

由此测得珠峰峰顶雪面正常高为8846.67m，珠峰峰顶雪面正高为8847.93m，珠峰峰顶岩面正高为8844.43m，珠峰峰顶相应点的冰雪层厚度为3.50m。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。