7篇
您的检索式：作者名="RISE Group"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 日本SELENE月球探测计划和卫星间多普勒跟踪的数学模型显示文摘日本月球探测计划(SELENE)定于2004年夏季利用HIIa火箭发射一组共3颗绕月人造卫星。他们是主卫星、跟踪中继卫星和空间VLBI电波源。其主要科学目标之一是利用对绕月卫星的多普勒跟踪数据精确测定月球重力场,研究月球的起源与演化。SELENE计划中实现这个科学目标的关键技术是引入中继卫星,目的在于当处于低轨道的主卫星飞行到月球背面地面观测站无法观测时,采用卫星间跟踪方法(SST),建立地面站与主卫星之间的联系,以得到月球背面重力场的直接测量数据。介绍了几种典型的四程卫星间多普勒跟踪模式和相应的数学模型,并针对SELENE计划中采用的特殊四程多普勒跟踪模式建立了卫星相对观测站速度与跟踪信号多普勒频移之间的转换关系。提出了利用 GEODYN II定轨分析软件处理SELENE多普勒跟踪数据的流程。 | 平劲松 河野裕介 河野宣之 花田英夫 松本晃治 RISE Group | 2001 | 天文学进展2001，19，3： | 17 |
| 2 | New Development of China-Russia-India Triangle显示文摘Since 2001, positive improvement has occurred in the trianglerelationship between China, Russia and India. The foreignministers of the three nations met in Russia recently, symbolizingthe launching of substantive triangular cooperation. | Ma Jiali is Research Professor at CICIR. He specializes in South Asian security, especially in India’s foreign policy. He is the author of three books, such as Pay Close Attention to India: A Rising Power which is very influential. He was one of the delegates for Track Two Dialogue between China and India for all of four rounds and a delegate for Track Two Dialogue between China, Russia and India. He is also a member of Eminent Persons Group Forum between China and India. | 2005 | Contemporary International Relations2005，15，7： | 4 |
| 3 | East Pacific Rise: Hot springs and geophysical experiments 显示文摘 | Rise Project Group | 1980 | Science1980，207，： | 1 |
| 4 | East Pacific rise: Hot springs and geo- physical experiments显示文摘 | Rise Project Group | 1980 | Science1980，207，： | 1 |
| 5 | East Pacif- ic Rise: hot spring and geophysical experiments显示文摘 | RISE Project Group (Speiss F N ) | 1980 | Science1980，207，： | 1 |
| 6 | East Pacific rise :hot springs and geophysical experiments显示文摘 | RISE PROJECT GROUP | 1980 | Science1980，207，1： | 1 |
| 7 | East Pacific Rise:Hot springs and geophysical experiments显示文摘 | RISE Project Group | 1980 | Science1980，207，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员