轨道时间 meaning in Chinese

orbit time

They found that the shuttle ' s orbit time could be extended by 25 days , and reckoned that , with a second shuttle on stand - by in case crew needed rescuing , the risk was acceptable
他们发现太空飞梭的轨道时间可以延长25天，并且一致认为:如果在第二个太空飞梭能够辅助于左右，以防宇航员需要救助，那么这一任务的危险性还是可以接受的。
In order to verify the prediction efficiency , 27 interplanetary shock events from january 1979 to june 1982 and 68 interplanetary shock events from february 1997 to january 2000 are used for testing . comparing the results of our disturbance model to those obtained by stoa and ispm , we find that our disturbance model is as good as the other two models , and in some cases even better
为印证扰动传播模型的适用性，利用79年到82年间的27个激波事件，以及97年2月到2000年1月间的68个激波事件，对激波到达地球轨道附近的传播时间进行了预测，并将结果与目前流行的行星际激波事件到达地球轨道时间的stoa和ispm预报模型所得结果进行了比较。