序厅月球探测

展项说明：软着陆是踏上月球进行实地科学探测的第一步，是所有探测活动中最为重要的环节。软着陆方式分为降落伞式，缓冲气垫式和火箭反推式三类。由于月球上没有大气层，因此必须使用火箭反推式进行软着陆，整个降落的过程通过着陆器底下的发动机往反方向推，逐渐减少着陆器的下降速度，使着陆器在达到安全的着陆速度后，最终安全的降落在月球表面。 The soft landing is the first step to set foot on another planet for the field of scientific exploration, is the most important part of all exploration activities. The soft landing way is divided into the parachute, buffer air cushion and rocket anti push. Since there is no atmosphere on the moon, it is necessary to use the the rocket thrust reversers style soft landing, the whole process of landing in the opposite direction by the engine beneath the lander pushed up underneath, gradually reduce the rate of decline of the lander, the lander reached safety landing speed, the ultimate safe landing on the lunar surface. 操作说明 1、 观众通过展台上的多媒体视频，首先观看月面软着陆和无人探测器的原理； Audience through multimedia video booth to watch the lunar surface soft landing unmanned probe principle; 2、 按下发射按钮，发射探测器； Press the launch button to launch probe; 3、 进入探测器降落阶段，按键指示灯点亮； Into the detector landing stage, the key indicator lights; 4、 进行探测器软着陆控制，根据提示，启动反推火箭； The detector soft landing controls, following the prompts to start the reverse thrust rocket; 5、 操作正确，探测器降落月面成功，反之探测器降落月面失败； The correct detectors successfully landed the lunar surface, contrary detector failed to land the lunar surface; 6、 操作返回按钮，将探测结果带回地球,展现在显示器上。 Operation back button, the detection results back to Earth to show on the display.