Online Recoverable Canadian Traveler Problem on a Continuous Network;
连续网络上的占线可恢复加拿大旅行者问题
This paper introduces the background of online algorithm and compares it with the traditional methods of decision-making for uncertainty problems.
介绍了占线算法的背景,同时与传统不确定性问题的决策方法进行了比较;对占线算法思路和理论发展进行了总结,重点讨论了标准的占线算法模型(完全没有信息)和具有局部信息的占线算法模型,给出了一个更加接近实际局部信息占线模型的研究框架;并以住房租赁问题的占线算法为例解释了方法的具体应用。
This paper studies dynamic cash balance problem by using online algorithm at risk-reward framework,and designs a risk online strategy.
本文在风险回报的框架下,运用占线算法设计了动态不确定性现金问题的风险占线策略,获得了反映需求上下界幅度及各项成本的竞争比,并将不成功的风险占线策略与最优确定性策略比较,获得了将风险控制在一定容忍度内的风险占线策略集合。
I am sorry, the line be busy.
对不起，电话占线。
I'm sorry, his line is busy at the moment.
抱歉!他的线路现在占线。
(of a telephone line)in use
（指电话线）使用着,占线
Sorry ! The line is engaged.
对不起!电话线没空/占线。
I'm sorry, the number is busy now.
抱歉!这个分机现在占线。
I'm sorry, the number's engaged.
对不起，这个电话占线。
but your line is busy.
可是你的电话占线。
Tried to get hold of you but the line was busy.
想和你通电话，但总占线
line+[ 1 ] busy
占线(有人在打电话)
We do not have any international circuits available now.
我们的国际线路现在都占线了。
The phone line may be in use. Verify that the phone line is available.
电话可能占线。请验证电话线可用。
percentage of double tracks to total route kilometres
复线占线路总里程的百分率
Being in use, as a telephone line.
占线的正在使用的，比如电话线
The operator tell the caller that the line is busy
接线生告诉打电话的人对方电话占线
The operator tells the caller that the line is busy .
接线生告诉打电话的人对方电话占线。
"The line is busy," the operator intoned.
“占线呢。”接线员语调平平地说。
The operator told the caller that the line is busy.
接线员告诉打电话的人对方电话占线。
I‘ m sorry, the line is busy.= The number is engaged.
对不起，线路在讲话中．：占线(句为接线员用语.