查询词典 great circle

This tragedy shows beyond a doubt that there is a real need to balance human safety, environmental protection and animal health in the Aleutian Islands and the Great Circle Route.

毫无疑问，这个悲剧表明在阿留申群岛和大环线上，人类安全、环境保护和动物健康之间需要一个真正的平衡。

Malaysian freighter was traveling through the Pacific Oceans Great Circle Route in the Aleutian Islands, where several thousand ships take the shortest but most dangerous route from the U.S.

马来西亚货船穿越的这条环太平洋航线，是几千只从美国到亚洲的船经过的最短但最危险的航线。

Antelope eat the grass, and so we are all connected in the great circle of life.

生命圈里我们是互相关联的。

Mathematics the shortest line between two points on a mathematically defined surface (as a straight line on a plane or a an arc of a great circle on a sphere).

在数学定义上的表面上两点之间的最短的线（如平面上的一个直线或球体上大圆的一个弧线）。

The great circle on the celestial sphere whose plane passes through the sensible horizon and the center of the Earth.

天球上的一个大圆，有一个通过地球的中心并与观察者的视野平行的平面。

Her book, The Charmed Circle, is a great description of the people and events of that time period in the arts.

她的 The Charmed Circle 这本书，对於关於那时期在艺术里的人物与事件的叙述很棒。

You'd be walking in a great circle, a circle of addiction

你只能绕上一个大圈，让人深陷的循环

It is found that the upper limit of the operational frequency bandwidth along the short great circle path which crosses the south-polar, region is approximately in accord with the calculated MUF and the other one along the long great circle path which crosses the north- polar region is different from the calculated MUF.

结果表明，经过南极区的短大圆路径的通信频段上限与计算的MUF基本相符；经过北极的长大圆路径的通信频段上限与计算的MUF有偏差。

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。

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。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。