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The C/A code and navigation ephemeris generated by this scheme are saved in the digital IF file.

本方案设计出的C/A码和导航星历被写入到数字中频文件中。

There are 13 categories causes of wars in early modern Europe, among which the issues about territory and the issues about hegemony/conquest are the most important causes, the less important causes are the issues about religion, political power, nation, commerce/navigation, dispute of colony, oppress of class, survival of regime, security/equipollence, inherit of throne, honor/prestige, plunder of wealthy, and so on.

在此基础上，通过对 94次战争的原因所进行的统计揭示了如下事实：在近代早期的欧洲，最重要的战争原因是领土问题和霸权/征服问题，接下来依次是宗教、争夺权力、民族、商业/航海、争夺殖民地、阶级压迫、政权自主生存、安全/均势、王位继承、荣誉/威望、抢劫财富等问题

In the improved curve fitting method,the Schuler component in velocity error was decoupled through the analysis of inertial navigation system.

改进的曲线拟合法通过对惯导系统误差模型的分析，解耦出速度误差项的舒拉部分。

Navigation data of sphere earth model, ellipsoidal earth model and ellipsoidal earth model with the error of inertial component was measured with the flight orbit data of sphere earth model.

用圆球模型下的飞行轨迹数据对圆球模型，椭球模型，加惯性元件误差的椭球模型下的捷联惯导系统导航参数进行测试。

Depending on the error analysis of the strap-down inertial navigation system, the error equation of this system is given.

在分析捷联系统误差的基础上，给出了系统的误差方程。

In this paper,the parameter identification technique of inertial navigation platform drifting error model is studied.

本文研究了惯导平台漂移误差模型的参数辨识技术。

Based on serial images, a mathematical model of navigation parameter estimation is established by using IEKF.

建立了基于IEKF的序列图像估计导航参数的数学模型，并进行仿真。

And a solution for crowd path navigation based Voronoi diagram is presented. By making use of the ability that the Voronoi diagram partitions the space according to the Euclidean metric, the path planning with collision avoidance is achieved by forbidding agents to move outside their Voronoi regions.

利用Voronoi图对平面按照欧式距离进行划分的特性，并通过将每个虚拟人的Voronoi区域作为其活动范围，使每个虚拟人都限制在自己的区域内活动，从而在人群路径规划中避免了为虚拟人进行碰撞检测的复杂操作。

Using Eulerian angle information in rudder-control-loop is a general method in the strapdown inertial navigation system of aerocraft.

在舵偏控制回路中使用欧拉角姿态信息，是现有飞行器捷联惯导系统普遍采用的方法。

There are in Africa none of those great inlets, such as the Baltic and Adriatic seas in Europe, the Mediterranean and Euxine seas in both Europe and Asia, and the gulphs of Arabia, Persia, India, Bengal, and Siam, in Asia, to carry maritime commerce into the interior parts of that great continent: and the great rivers of Africa are at too great a distance from one another to give occasion to any considerable inland navigation.

在欧洲，有波罗的海与亚得里亚海；在欧亚两大陆间，有地中海与黑海；在亚洲，有阿拉伯海峡，波斯湾，印度湾，孟加拉湾和暹罗湾。这些海湾把海上贸易延伸到这些大陆的内地。然而，非洲却没有这样的海湾，而非洲的大河又相距太远，因此不能引起大规模的内地航行。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。