查询词典 Sail

Other current options are to use a mass driver, rocket engines or a solar sail to push the asteroid on a different course.

现行的其他选项是使用大规模司机，火箭发动机或太阳帆推动小行星不同的课程。

Finally, the thesis holds a preliminary discussion on attitude passive stability of the solar sail spacecraft in the plane situation.

最后初步讨论了平面情况下太阳帆航天器的姿态被动稳定。

Our dream at The Planetary Society is to fly the first solar sail mission -- and prove the technology that might someday take humanity to the stars.

我们 Planetary Society 的梦想是发射首个太阳帆——验证或许某日能将人类带往群星的技术。

The research results show that the impulse control can not achieve high-precision formation and the solar sail that can provide low thrust of micro-newton is able to achieve small-size high-precision formation.

研究结果表明：利用脉冲控制很难实现高精度编队，太阳帆能提供微牛以下的连续小推力可以满足小尺度高精度编队需求。

Today, there are three main types of space sail: solar, electric and magnetic (a concept popular in the 1980s that never quite took off).

现今已有3种主要的太阳帆：太阳驱动（NASA计划测试的类型），电驱动和磁驱动（1980年代很时髦如今也不算太过时）。

Some aspects of such a mission might actually be easier than trying to fly a solar sail in low-Earth orbit, but others are harder.

同试图让太阳帆运行在低地轨道上相比此类任务的某些方面要容易，但另外一些要困难。

Related:"Cosmos 1 Solar Sail Spacecraft Fails, Space Agency Says."

相关报道："宇宙一号太阳能帆板飞船项目失败，空间局说。"

Dr Lappas's satellite-removal system employs a solar sail.

拉帕斯的卫星移除系统有一个太阳帆。

Based on the conclusions of passive control and stable conditions of the coupled system, the passive stability configurations of solar sail on displaced solar orbit and at artificial Lagrange point are designed.

被动控制要求太阳帆的法线方向与太阳光之间的夹角保持不变，此时太阳帆的轨道总是稳定的且其轨道参数由太阳帆的初始角动量唯一确定。

Japan managed to deploy solar sail materials from a sounding rocket in 2004, but did not attempt to demonstrate controlled flight.

2004年日本试图利用一枚探空火箭发射太阳帆，但是最终该国并没进行受控飞行。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。