紫苏

The spacecraft made a perilune maneuver, coming within 100 kilometers of the moon's surface.
这艘宇宙飞船进行了近月点操作，最接近月球表面100公里。
At perilune, the astronauts captured stunning images of the lunar landscape.
在近月点时，宇航员捕捉到了月球景观的惊人图像。
The satellite orbited at its lowest altitude during perilune, allowing for detailed surface mapping.
卫星在近月点时以最低高度运行，以便进行详细的地表测绘。
The mission control center monitored the spacecraft's systems closely as it passed perilune.
当飞船通过近月点时，任务控制中心密切监控其系统状态。
The perilune trajectory was carefully calculated to ensure a safe passage near the moon.
近月点轨迹经过精心计算，以确保安全靠近月球。
During the perilune descent, the engines fired briefly to adjust the orbit.
在近月点下降过程中，发动机短暂点火以调整轨道。
The first time a spacecraft reached perilune marked a historic achievement in space exploration.
宇宙飞船首次到达近月点标志着太空探索的一个历史性成就。
The perilune flyby provided valuable data on the moon's gravitational field.
近月点飞越提供了有关月球重力场的宝贵数据。
The spacecraft's cameras were programmed to automatically activate as it approached perilune.
飞船的相机被设定为接近近月点时自动启动。
The perilune encounter tested the spacecraft's ability to navigate in the moon's weak gravitational environment.
近月点遭遇考验了飞船在月球微弱引力环境中导航的能力。