lunar reconnaissance orbiterとは 意味・読み方・使い方

a lunar orbiter

the launchpad from which to launch a lunar exploratory rocket

Mars space probe

a probe used to observe Mars

astronomic telescope

a spaceship to survey the moon, called Surveyor

an astronomical telescope

an astronomical telescope

an astronomical observatory

an astronomical observatory

a lunar probe

a lunar orbit

a telescope that is used to follow the path of a comet

an instrument used for astronomical observation, called heliometer

radiometric dating of moon rocks

an unmanned moon probe of the United States of America, called Lunar Orbiter

a moon probe of the Soviet Union,called Luna

an oval astronomical orbit

satellites in orbital rotation

a spacecraft used to explore the moon, called mooncraft

the orbit of a satellite

a moon rocket

{a device used for observing cosmic rays} called cloud chamber

an astronomical calendar used for navigation

Asteroid Probe Launched

send a space probe to Mars

an orbit on which a satellite revolves

a planetary orbit

the radius of the orbit of a satellite

put a satellite into orbit