In Orbit

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In Orbit

机译：在轨

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Triana, the Earth-observing satellite proposed by former Vice President Al Gore as an educational tool for the Internet and derided by his GOP critics as an overpriced "screen saver," is going into mothballs, victim of a NASA retrenchment in the face of $4 billion in cost growth on the International Space Station. Ghassem R. Asrar, associate NASA administrator for Earth science, authorized $24.9 million to bring the program to "a stable state of suspension," with hardware (shown) finished and documentation ready for a restart.

机译：Triana是前副总统阿尔·戈尔（Al Gore）提出的对地观测卫星，是一种互联网教育工具，被共和党批评家嘲笑为价格过高的“屏幕保护程序”。国际空间站的成本增长达数十亿美元。美国国家航空航天局地球科学副主管Ghassem R. Asrar批准拨款2490万美元，使该计划进入“稳定的悬浮状态”，并已完成硬件（如图所示）的准备工作，并准备好重启文档。

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《Aviation Week & Space Technology》 |2001年第14期|p.23|共1页
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收录信息美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类航空;
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机译：轨道偏离对角线旋转和电荷凝聚在三个轨道模型中的作用，用于CA_2RUO_4 - Coulomb重字旋转轨道耦合，轨道力矩和可调磁秩序
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机译：利用界面轨道电流的轨道旋转转换，以获得有效的旋转轨道扭矩
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机译：多体环境中的军事太空任务设计与分析：高空轨道作为替代传递路径，重建停车轨道和非常规任务轨道的调查。

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