帆

This thesis gives the linear and circular formations that require the control forces within the capability of solar sail and numerical simulations are employed to test the validation of the solar sail control.

本文给出了太阳帆控制能力范围内的直线编队和圆形编队，利用数值算例验证了太阳帆实现编队控制的可行性。

The asymmetric structure of the solar sail is designed. Simulation proves that the structure can make the solar sail attitude to be passive stable on the spiral trajectories.

设计不对称的太阳帆结构，仿真验证了此结构可以用于螺线轨道的太阳帆姿态被动稳定。

Scientists at NASA's Marshall Space Flight Center in Huntsville, Ala., and Ames Research Center at Moffett Field, Calif., within a week plan to test their solar sail, which will travel to space onboard a Falcon 1 rocket developed by Space Exploration Technologies of Hawthorne, Calif.

在阿拉巴马州Huntsville的NASA Marshall空间飞行中心，和在加利福尼亚州Moffett的Ames研究中心的科学家们在计划在一周内测试他们的太阳帆，他们将使用加州Hawthorne的空间探索技术研究所开发的猎鹰1号火箭将太阳帆发射升空。

The California-based Planetary Society attempted to fly its Cosmos-1 solar sail in 2005, but it foundered because of a Russian rocket malfunction.

太阳帆并非试验得太少，但是由于受到最初推进方法的影响，以前利用太阳帆把交通工具送上太空的尝试从没取得成功。

"I should have taken four reef s in the topsails and furled the spanker."

"如果是我，我就把顶帆放四隔，把尾帆扯落。"

"I should have taken four reefs in the topsails and furled the spanker ."

"如果是我，我就把顶帆放四隔，把尾帆扯落。"

"That was not enough for those latitudes," said the Englishman;"I should have taken four reefs in the topsails and furled the spanker."

"在那种纬度的地方这样做是不够的，"那英国人说道。"如果是我，我就把顶帆放四隔，把尾帆扯落。"

The ship drew on and had safely passed the strait, which some volcanic shock has made between the Calasareigne and Jaros islands; had doubled Pomègue, and approached the harbor under topsails, jib, and spanker, but so slowly and sedately that the idlers, with that instinct which is the forerunner of evil, asked one another what misfortune could have happened on board.

法老号渐渐驶近了，它已顺利通过了卡拉沙林岛和杰罗斯岛之间由几次火山爆发所造成的海峡，绕过波米琪岛，驶近了港口。尽管船上扯起了三张主桅帆，一张大三角帆和一张后桅帆，但它驶得非常缓慢，一副无精打采的样子，以致岸上那些看热闹的人本能地预感到有什么不幸的事发生了，于是互相探问船上究竟发生了什么不幸的事。

We tried to catch up with her, played a spinnaker changing game, but the breeze was so tender that even a lighter spinnaker didn't make obvious effect.

我们努力追赶，频繁的更换不同尺寸的球帆，但是风力依旧很微弱，换帆没有起到很好的效果，船速大概7节左右。

The height or vertical dimension of a flag or of any square sail other than a course.

降下桁木横帆之外的横帆或旗的高度或垂直距离

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。