time sharing

基本解释

For real-time systems, the operating system needs to support virtual memory and time sharing in a fair manner.
对于实时系统，作业系统需要支持虚拟记忆体和分时操作以公正的方式。
backdate.spaces.live.com
I'm guessing my explanation (well the question I've posed) for preemptive cannot be right as then it just seems the same as time sharing!
我猜我的解释（先发制人的问题我提出）不能正确，那么它看起来一样的时间分享！
By providing a way to create and enter containers, an operating system gives applications the illusion of running on a separate machine while at the same time sharing many of the underlying resources.
通过提供一种创建和进入容器的方式，操作系统让应用程序就像在独立的机器上运行一样，但又能共享很多底层的资源。

The Christmas season is usually a festive time, as families and friends gather to celebrate the holidays, sharing delicious meals and exchanging gifts.
That is a maximum If you are sharing your time and energy during this period on Tuesday afternoons, or the arch-field don't work so think carefully about that.
让大家充分发挥自己的能力,如果每周二下午这段时间,你都有时间，精力也很充沛，就可以来上这门课，不过这样你就没时间参加实践活动了,所以请仔细考虑吧。
麻省理工公开课 - 电影哲学课程节选
Tal This is not only extraordinary that he is sharing his time with us, but he's actually moved here back, moved his family back from Israel for the entire semester,-- his wife and his two little children just so he can teach this class with us.
太谦虚了，Tal，is，too，humble。,很荣幸他能给我们上课，他还把家搬来了，把家从以色列搬到这一整个学期-,包括他的妻子和他的两个孩子，只是为了能和我们一起教这门课。
哈佛公开课 - 幸福课课程节选

This was because many schools had BASIC terminals that connected to time sharing services.
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a system of part ownership of a property, such as a flat or villa, for use as a holiday home, whereby each participant buys the right to use the property for the same fixed period annually
(as modifier)