Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
请问如何在只知道燃料质量分数的情况下计算比冲?
@liujuncfd 这恐怕不行吧,比冲是推力除以单位时间消耗燃料的质量(或重量)。