「双语」嫦娥四号 玉兔二号月球车 核心信息

嫦娥四号首次实现月球背面软着陆，利用“鹊桥”中继星实现了月背通信，本文整理其核心信息供参考。

一、核心术语翻译月球探测器 Lunar Probe

嫦娥四号 Chang'e-4玉兔二号月球车 Yutu-2 Lunar Rover鹊桥中继星 Queqiao Relay Satellite

冯卡门撞击坑 Von Kármán Crater天河基地（着陆点）Tianhe Base (Landing Site)橄榄石 olivine低钙辉石 low-calcium pyroxene生命支持系统 life support system

陨石坑 Crater

全景相机 Panoramic Camera

成像光谱仪 Imaging Spectrometer

测月雷达 Lunar Penetrating Radar（LPR）

2. 嫦娥四号发射时间：2018年12月（鹊桥中继星2018年5月发射）性能参数：由着陆器+玉兔二号月球车组成，玉兔二号优化越障爬坡能力，质量约135千克，持续工作至今（月面工作时间最长）。

Performance Parameters: It is composed of a lander and the Yutu-2 lunar rover. The rover has optimized obstacle-crossing and climbing capabilities, with a mass of approximately 135 kg, and has been in continuous operation to date (holding the record for the longest operational duration on the lunar surface).

特点：人类首个在月球背面软着陆的探测器，通过“鹊桥中继星”解决月背通信难题，着陆于月球背面南极-艾特肯盆地冯卡门撞击坑，着陆点命名“天河基地”。

Features: It is the world’s first human-made probe to achieve a soft landing on the far side of the Moon. It has solved the communication problem on the far side of the Moon via the "Queqiao Relay Satellite", has landed in the Von Kármán Crater within the South Pole-Aitken Basin on the far side of the Moon, and its landing site is named Tianhe Base.

功能：月背巡视勘察，搭载全景相机、成像光谱仪、测月雷达等设备，探测月球40米内地质分层，发现月背南极-艾特肯盆地着陆区土壤中富含橄榄石、低钙辉石等矿物成分，开展月球棉花种植实验（实现人类首次月面生物生长）。

Functions: It conducts patrol and exploration on the far side of the Moon. It is equipped with panoramic cameras, imaging spectrometers, lunar penetrating radars and other equipment. It has detected the geological layers within 40 meters of the lunar surface, has discovered that the soil in the landing area of the South Pole-Aitken Basin on the far side of the Moon is rich in olivine, low-calcium pyroxene and other mineral components, and has carried out the lunar cotton planting experiment (achieving the world’s first biological growth on the lunar surface).

意义Significance：

人类探测器首次着陆月球背面，突破月背通信遮挡难题（通过“鹊桥”中继星实现数据传输），填补了月球背面探测的空白。

It is the first human probe to achieve a soft landing on the far side of the Moon, breaking through the communication obstruction problem on the far side of the Moon (with data transmission via the "Queqiao" Relay Satellite) and filling the gap in the exploration of the far side of the Moon.

开展月球背面地质演化、宇宙辐射观测等独特科学研究，为探索太阳系起源和行星演化提供了全新视角。

It conducts unique scientific research such as the geological evolution of the far side of the Moon and cosmic radiation observation, providing a brand-new perspective for exploring the origin of the solar system and planetary evolution.

注：本文仅用于个人翻译学习，内容基于公开资料整理，若与官方权威信息存在出入，请以官方发布为准。