• 计算地面上具有高程的两点间的大地距离构造一个已知椭球确定出了新椭球的有关参数,在此基础上给出计算大地距离非迭代法和大椭圆法,并与传统方法进行了精度比较。

    In order to calculate the geodetic distance of two points that are far from the refernced ellipsoid, a new ellipsoid which passes the two points is constructed, then its parameters are determined.

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  • 旅行发现各地并没有差别每个城市与其他城市相似城市互换形式秩序以及距离飘渺的尘雾漫绕大地

    Traveling, you realize that differences are lost: each city takes to resembling all cities, places exchange their form, order, distances, a shapeless dust cloud invades the continents.

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  • 距离发生星期尽管国际伸出巨大援手,成千上万灾民需要救助

    Nearly a week after the Haiti earthquake struck, tens of thousands of victims are still waiting for aid, despite huge international efforts.

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  • 先进现代轮胎配合,赛车缩短制动距离

    In combination with the modern advanced tyre compounds they have dramatically reduced braking distances.

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  • 发生于去年5月份震中距离水库只有3.4英里

    When the major earthquake struck last May, it originated 3.4 miles from the reservoir.

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  • 我们两者间作出选择方式是,选择能够大地减少斜向直线距离的方向(通过勾股定理测算)。

    We make the choice between the two by choosing the direction that will reduce the straight-line diagonal distance (as measured by Pythagoras) the most.

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  • 距离智利发生8.8大地不远处发生一系列强烈震;星期的一场给智利造成大范围破坏引发海啸

    A series of strong aftershocks has rattled Chile, not far from where the deadly 8.8 magnitude quake caused widespread destruction and triggered a tsunami nearly a week ago.

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  • 长城距离就是一座烽火台一个个巨人着手担起保卫中原大地重任

    Every other distance on the Great Wall is a beacon tower, like a giant hand in hand, shouldering the defend the burden of the central plains of China.

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  • 觉得下列操纵变因中,一个大地影响移动距离

    What effect do you think the following variables will have on the traveling distance?

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  • 使师生真理之间距离大地拉近,也因此,真理成为师生心灵沟通的桥梁

    It allows teachers and students with the distance between the truth greatly reduced, so that the truth as teachers and students as a bridge between hearts!

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  • 距离超高压送电线路工程GPS测量中如何选择大地水准面模型,如何确定GPS测量高程等问题进行了讨论。

    This paper has discussed how to select geoidal model and how to determine normal height in GPS survey of long distance transmission line project.

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  • 短波有利于距离传输广播节目,短波信号围绕地球电离层反射,能大地电离层间来回反射。

    Short wave is good for broadcasting very long distances. The short wave signals bounce off the ionosphere that surrounds the Earth, back to the ground and then back to the ionosphere.

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  • 使带电导体间或导体与大地之间足够距离绝缘用于中置开关柜其它开关柜

    And to make electric conductor or conductor and the distance between the earth have enough insulation, used for type switch gear and other switchgear inside.

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  • 本文介绍已知方位角空间距离情况下大地主题解算问题

    This paper introduces a method to solve geodetic problem in condition of that the space distance and azimuth have been observed.

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  • 震对调节地球自身运行状态有三影响大地使太阳地球之间距离(横向)发生变化。

    The earthquake caused three kinds of affects to regulate the earth: Firstly it makes distance chang between the sun and the earth (horizontal).

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  • 种算法距离大地测量主题解算,计算效率简单迭代法均有所提高。

    When they are used for the direct geodetic problem of long distance, their computational efficiency is better than that of simple iterative means.

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  • 亲爱的朋友们海地大地拉近地球距离

    Dear friends: Haiti earthquake has shortened the distance of the whole world.

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  • 大地测量中,站点经常互相距离很远,那么这种测量平面测量需要精确仪器测量方法

    In geodetic surveys, the stations are normally long distances apart, and more precise instruments and surveying methods are required for this type of surveying than for plane surveying.

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  • 分子末端原子探针距离具有较大地自由度,不同接触距离导致了分子的电流值大地差别。

    The distance between the terminal atom and the probe of conduction atomic force microscopy is quite flexible, and the electronic transport properties of molecules are sensitive to the distance.

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  • 土星轨道距离就是8.8亿公里距离上,粒子密度大地加大了因而进一步改变Anomaly进入太阳系引导力。

    At the distance of Saturn's orbit or 880 million km, the particle density significantly increases thus further altering the vector of the Anomaly's entry into the solar system.

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  • 模拟信号转向PWM可以大地延长通信距离

    From the analog signal to PWM can greatly extend the communication distance.

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  • 模拟信号转向PWM可以大地延长通信距离

    From the analog signal to PWM can greatly extend the communication distance.

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