As well as a propulsive system, right.
还有一个进系统,没错。
Now, when you're talking about a more complex rocket, such as NASA's Space Launch System, you are looking at a propulsive system but your propulsive system is going to include these solid rocket boosters here, which includes solid propellant.
当你谈论更复杂的火箭时,比如 NASA 的太空发射系统,你看到的是进系统,但你的进系统会包括这些固体火箭助器,其中包括固体进剂。
Meltzer neither demonizes nor valorizes Weiss, showing that it's possible to create a readable and propulsive book that admires a founder's business acumen and market strategy without excusing her missteps as somehow a necessary byproduct of success.
梅尔策既没有妖魔化也没有赞扬韦斯,他表明,有可能创作出一本可读性强、有动力的书,钦佩一位创始人的商业头脑和市场策略,而不用将她的失误视为成功的必然副产品。