在飞行第一阶段，助推器将于密封舱分离，之后在重新进入地球大气层之前，密封舱将会进入一段无重力的抛物曲线。

During the first phase of the flight, the booster will separate from the capsule, after which the capsule will travel through a zero-g parabola, before re-entering the earth's atmosphere.

youdao

这些模块可作为助推器或核心阶段。

The modules can serve as boosters or core stages.

youdao

再加上该技术的诡诈，史蒂文斯注意到，这个助推器收费似乎对月球周期依赖性，没有必要在一些月球阶段。

Adding to the quirkiness of the technology, Stevens has noted that this booster charge seems to be dependent on lunar cycles, and is not necessary during some moon phases.

youdao