查询词典 rhumb line
- 与 rhumb line 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Based on this Sailing Program and MATLAB ,we compared rhumb line with great circle line , and discussed the relationship between voyage and other parameters .Finally , we drew the conclusion.
最后借助于航线设计程序和MATLAB，我们对两种航线进行了比较，讨论了两种航线航程之差和航线的其他参数之间关系，并得出了结论。
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Firstly, the thesis introduced some methods on spherical problems and restudied the analytical methods for calculating rhumb line, great circle line and composite navigation line.
该论文总结了一些和球面问题有关的实用公式，并对等角航线、大圆航线、混合航线设计的算法进行了深入的研究。
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Then, a Visual C++ program named Sailing Program is written to do following works: to calculate the parameters of rhumb line and great circle line ; to design the great circle line when it is necessary ; to design the composite line when it is necessary; to print tracks of rhumb line and great circle line on Mercator chart.
我们用Visual C++设计的航线设计程序，可以计算出两点之间大圆航线和等角航线的相关参数；如果有必要进行大圆航行的话，程序将计算出大圆航线的航路点；如果需要混合航行的话，程序将进行混合航线设计。
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The great circle sailing is composed of segments of rhumb line sailing in theory and practice. The waypoints along the great circle track are determined under the given initial conditions by the navigators.
大圈航法在实务上系为分段的恒向线航法，而各分段之转向点位置的决定则有赖於航海人员所给定的初始条件。
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Ship always select rhumb line when the voyage is short while great circle line is the shortest route , so it is always used during the oceangoing voyage for the purpose of voiding the terrible environments in the high latitude sections , sometimes we have to turn to composite navigation line .
等角航线是最简单，短程航行中最常用的航行方式；而大圆航线是跨洋长距离航行时经常采用的，地理航程最短的航线；在大圆航行的过程中，有时为了避开高纬度地区的恶劣环境，我们还要选择混合航线。
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C the Plate, Parana and Uruguay Rivers as far east as a rhumb line drawn between Punta Rasa, Argentina, and Punta del Este, Uruguay.
拉普拉塔河、巴拉那河和乌拉圭河向东到从阿根廷的彭塔－－腊萨与乌拉圭的彭塔－－特－－埃斯特之间所绘恒向线。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。