The dynamic model is established for a turbo-pump test system of a staged combustion cycle engine which employs forcedstart.
以采用强迫起动方式的补燃发动机涡轮泵联试系统为研究对象，建立了系统的动态模型。
2
To start with, it forced the population to abandon the nomad's life and became sedentary, to develop methods of storage and, often, systems of irrigation.
首先，它会迫使人们放弃游牧生活定居下来，因而使人们开发存储的方法，往往也会开发灌溉系统。
3
Morning exercises are a great way to start your day and I didn't realize it until my babies were born and I was forced to start training in the morning.