半透明

The spacecraft was launched on a trajectory to enter translunar space.
飞船被发射进入转移太空轨道。
Translunar injection is the part of a mission where the spacecraft leaves Earth's orbit and begins its journey towards the moon.
转移月球注入是任务的一部分，在此期间，航天器离开地球轨道并开始向月球进发。
The astronauts had to perform several maneuvers during the translunar coast phase of their journey.
宇航员在旅行的转移月球过渡阶段必须进行多次机动。
The spacecraft's power systems were tested during the translunar cruise.
在转移月球巡航过程中，测试了航天器的动力系统。
Translunar navigation involves calculating the spacecraft's trajectory and adjusting it as needed.
转移月球导航涉及计算航天器的轨迹并根据需要进行调整。
The spacecraft's heat shield will be tested during the translunar re-entry process.
航天器的热防护罩将在转移月球再入过程中接受测试。
Translunar communication requires the use of powerful radio antennas on both Earth and the spacecraft.
转移月球通信需要在地球和航天器上使用强大的无线电天线。
The astronauts conducted scientific experiments during the translunar flight.
宇航员在转移月球飞行中进行了科学实验。
The spacecraft's propulsion system must be reliable during the translunar journey to ensure a safe arrival at the moon.
航天器的推进系统在转移月球旅程中必须可靠，以确保安全抵达月球。
Translunar travel can take several days, depending on the mission's requirements.
转移月球旅行可能需要几天时间，具体取决于任务要求。