“Discovery program”的概念、定义、翻译、参考文献-科学参考

Discovery program

Space Exploration

The NASA programme to conduct frequent, low-cost missions to explore the Solar System. Each Discovery mission must be developed, built and launched in less than three years for a total cost of under $299 million. One of the programme's aims is to encourage the use of new technology. The first Discovery mission was the NEAR Shoemaker asteroid rendezvous in February 1996, and launches have averaged one a year since then. In January 2017, NASA announced that the 13th and 14th missions will be to visit several asteroids and Trojans, including the metal-rich asteroid Psyche.

单词	Discovery program
释义	Discovery program Space Exploration The NASA programme to conduct frequent, low-cost missions to explore the Solar System. Each Discovery mission must be developed, built and launched in less than three years for a total cost of under $299 million. One of the programme's aims is to encourage the use of new technology. The first Discovery mission was the NEAR Shoemaker asteroid rendezvous in February 1996, and launches have averaged one a year since then. In January 2017, NASA announced that the 13th and 14th missions will be to visit several asteroids and Trojans, including the metal-rich asteroid Psyche.
随便看	isocyanide isocyanide test isodemographic map isodiaphere isodynamic line ISOE isoelectric point isoelectronic isoenzyme isofrigid isogal isogamy isogloss isogon isogonal line isogonic isograd isogrid isogyre isohel isohyet isohyperthermic isoindole isolate isolated point(of a curve)