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单词 Interstellar probe
释义

Interstellar probe

原声例句
Vox 观点

We launched two interstellar probes that carried messages for aliens.

我们发射了两个为外星人传递信息的星际探测器。

英语百科

Interstellar probe

Spacecraft that have left or are about to leave the Solar System (not including New Horizons)
Stars are literally moving targets on the time scales current technology might reach them
Artists view of a Voyager spacecraft in outer space.
Plot of Voyager 2's heliocentric velocity against its distance from the sun, illustrating the use of gravity assist to accelerate the spacecraft by Jupiter, Saturn and Uranus. The spacecraft's encounter with Neptune actually decelerated the probe because of the way it encountered the planet.[23]

An interstellar probe is a space probe that has left—or is expected to leave—the Solar System and enter interstellar space, which is typically defined as the region beyond the heliopause. It also refers to probes capable of reaching other star systems.

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更新时间:2025/6/16 23:05:15