English translation for "地理坐标系"
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- geographic coordinate system
Related Translations:
爱尔兰地理: geography of ireland 地理标准化: geographic standardization 美国地理: geography of the united states 尼日尔地理: geography of niger 地理分区: geographic demarcationgeographical zone
- Example Sentences:
| 1. | Geographical co - ordinate system
地理坐标系统 | | 2. | As a sub - problem involved in the new navigation algorithm , the transformation from earth - centered earth - fixed coordinates to geodetic coordinates is addressed
4 .研究了新导航算法中所涉及的一个子问题? ?从地球坐标系到当地地理坐标系的坐标变换问题。 | | 3. | It uses the longitude and latitude geographic coordinate system to fix the position relationship among the radio systems and their interface to the electronic map database and has researched on the related problem
为了确定系统间相互位置关系及与电子地图数据库的接口,采用地心经纬度地理坐标系,并研究了相关的定位问题。 | | 4. | Initial alignment is to put on some speed of control angel in order to transferring the maths platform to expected location . it can be controlled by error equation . in the platform system , it used to adopt the modern control theory method
初始对准从控制上讲就是施加一定的控制角速度把数学平台转向期望的位置(与地理坐标系重合) ，它是按误差方程进行控制的，过去在平台系统中采用频率特性方法，目前已经采用了现代控制理论设计方法。 | | 5. | A new model was presented in a three dimensional geographic coodinate system to describe the linear growth of r - t instability so that the effects of magnetic inclination and declination were taken into accont . it is an generalization of former theories from equatorial to mid - latitude regions . from this model one can see the influence of magnetic strength , inclination and declination . due to the magnetic effects , the occurrence rate of the instability is not symmetric in longitudes even at the magnetic equator . some occurrence peaks or valleys will appear in certain places around the world
从三维地理坐标系出发建立模型，考虑了地磁倾角和偏角的影响，研究spread - f现象的全球分布特点，是对以前的研究从赤道地区向中低纬度地区的推广。从该三维模型中可以看到地磁场的大小和位型的影响包括磁倾角和磁偏角的效应。由于地磁位型的不同，发生率的分布并不具有经度对称性，即使在磁赤道附近也如此。 | | 6. | A very important one is the intersystem prediction and analysis of electromagnetic compatibility to the radio systems in this electromagnetic environment . this paper presents research on the intersystem prediction and analysis of electromagnetic compatibility to the radio systems positioned by the geographical longitude and latitude coordinate system and the elevation system . it can give assistant solution to the interference among the radio systems so as to avoid functional degradation and even failure after the systems disposed and mounted and the money and time wasting
本文对处于陆上局部区域内的、以经纬度地理坐标系和高程系进行定位的无线电系统间的电磁兼容性预测进行了研究,以对系统间的相互干扰情况作出预测,给解决局部区域中无线电系统间相互干扰问题的方案提供支持,以避免在系统布置、安装完成之后出现相互干扰情况而使系统性能下降,甚至失效,造成资金和时间的浪费。 | | 7. | For displaying the initial date aquired from sea chart correctly in three different display modes ( relative head up motion , relative north up motion , true north up motion ) , a series of coordinate conversion are necessary . in the second chapter , data structure and various coordinates conversion are discussed in details
要使从海图录入的原始数据能够在3种不同的显示方式(船首向上的相对运动显示方式、北向上的相对运动显示方式和北向上真运动显示方式)下正确的显示出来，必然要在几个坐标系(图板坐标系、屏幕坐标系、平面直角坐标系和地理坐标系)中进行一系列的坐标变换。 | | 8. | Fiber optic gyro ( fog ) inertial system provides angular velocity and acceleration measurement of measurement body along three axes , based on the attitude matrix refreshed by outputs angular velocity to transform the acceleration from the body frame to the earth frame , finally through acceleration integral we can get the position of the measurement body in the space . fog is popular in the navigation field for many advantages , such as wide dynamic range , high resolution and all solid components
该测量方法利用捷联式光纤陀螺输出的角速度和加速度信息，测出运载体沿三个方向的加速度分量；再利用光纤陀螺输出的角速率信号，不断更新测量体的姿态转换矩阵，将加速度分量用转换矩阵更换到地理坐标系；最后经过计算机对转换后的加速度信号积分运算分别可得到运载体在三维空间中的位置。 |
- Similar Words：
- "地理坐标参考过程" English translation, "地理坐标参考系" English translation, "地理坐标格网" English translation, "地理坐标码" English translation, "地理坐标网" English translation, "地理坐标系统" English translation, "地理坐标仪" English translation, "地理坐标值" English translation, "地理座标" English translation, "地理座标参考系统" English translation
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