| 释义 |
space proben.Space English An unmanned spacecraft other than an Earth satellite fitted with instruments which gather and transmit information about other planets in the solar system (e. g., Venus, Mars, and Jupiter) on what are called fly-by missions, i. e., without the craft landing on any of these bodies. 〖航天〗航天探测器。◆ Both the U. S. A. and Russia have sent up many a space probe during the last several decades.在过去几十年中,美国和俄国都发射了许多航天探测器。 |