starting duration的意思|示意

The duration of compulsory education is 8 years, starting from primary education at the age of 5 up to completion of junior secondary at the age of 14.

义务教育的时间是8年，从5岁开始读小学至14岁初中毕业。

Listing 6 shows only one group of animations, but the others are similar, with different points to move offscreen to, and tweaks to their starting time and duration, to mix things up.

清单6只展示了一组动画，但是其他的与此类似，只是在屏幕上的位置不同，并且在起始时间和持续时间上错开了，以便出现混合的效果。

The baggage required for the trip is a function of the starting point, mode of travel, expected duration of the journey, and of various conditions and expected activities at the destination.

旅程所需的行李随着起始点、旅行的模式、预期的旅行时间，和目的地的各种条件和预期的活动而变化的。