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1)  strong time constraints
强时间约束
1.
The strong time constraints are the time constraints when the delay time of Control Data Flow Graph (CDFG)is not satisfied.
强时间约束是指控制数据流图CDFG的延迟时间无法满足的时间约束。
2)  time constraint
时间约束
1.
The Study of the Shortest Paths in Transportation Network Under Time Constraint;
时间约束下的运输网络最短路径研究
2.
Considering that the methods for emergency drilling performance assessment are very rare presently,a new method based on time constraint model is put forth according to the traits of emergency drilling.
针对该应急演练绩效评估方法单一现状,结合应急演练特点,提出基于时间约束模型的应急演练绩效评估方法。
3)  time constrain
时间约束
1.
Feasible paths algorithm in distribution network based on time constrain;
基于时间约束的配送网络可行路径算法研究
2.
An improved algorithm for mining sequential patterns with time constraints;
一种挖掘带时间约束序列模式的改进算法
3.
This paper concerns with military logistics distribution center location problem in which military users have their time constrain.
考虑战场保障网络中军事物流配送中心到部队用户的时间约束对军事物流配送中心选址的影响,针对战场保障网络中节点间存在多重边的情况,通过逐步搜索避免形成环,剪除超过时间约束的路径,构造了可行路径算法,该算法可以在(n-1)步内完成搜索。
4)  Time Constraints
时间约束
1.
The 1-1 Automatic Negotiation Strategy Based on Time Constraints;
基于时间约束的1-1自动谈判策略
2.
Model and Heuristic Algorithm for Distribution System Based on Time Constraints;
基于时间约束的配送系统模型及一种启发式算法
3.
This kind of model is used in the process of unit updown transitions with time constraints.
给出了一种与环境有信息交流的受控记时Petri网系统模型,把这种模型应用于描述具有时间约束的机组启停状态转换过程,使具有时间约束的机组组合的动态规划法每一时段计算费用的状态数大大小于已有传统动态规划法的状态数,从而既处理了冷、热启动费用和最小启停机时间约束,又减少了计算费用的状态数,将会大大提高算法的效率。
5)  temporal constraints
时间约束
1.
This paper presented a temporal role-based access control system,which described the temporal constraints,analyzed the conflicts in this system,then proposed some policies to avoid these conflicts,and presented implementation of the system.
设计并实现了一种基于时间约束的角色访问控制系统,描述了系统中的时间约束,分析了在引入时间后系统中存在的冲突,给出了解决冲突的策略以及各功能模块的实现。
2.
The account management system of campus network has not temporal constraints,its account numbers are easily attacked and embezzled during some periods.
校园网账号管理系统缺乏时间约束,造成用户账号在某些时间段上易被攻击和盗用。
3.
ln this paper ,we use the minimize time lags to discuss the scheduling problem above and give a temporal constraints model to solve it.
本文主要运用供应链管理过程中出现的最小时差,讨论某物流公司在配送过程中,如何高效地满足供应商和客户对时间的不同要求,以此来建立时间约束模型,解决调度中的问题,并借助MATLAB对模型进行了计算和验证。
6)  temporal constraint
时间约束
1.
Based on qualitative and quantitative temporal constraint and their converting rules, project implement process network is converted into temporal constraint net.
在定性时间约束和定量时间约束及其转换规则的基础上,实现了从项目实施过程网络到时间约束网络的转换。
2.
To reduce the risk of project implementation failure brought by unsuitable project schedule, temporal constraint network was applied to the research of project scheduling.
为了降低由进度安排不当导致项目实施失败的风险,将时间约束网络应用到项目实施进度计划研究中。
3.
Secondly, based on qualitative and quantitative temporal constraint and their transform rules,project implement process net- work was converted into temporal constraint network and quantitative temporal constraint network.
提出了一种基于时间约束网络的项目实施冲突识算法。
补充资料:等离子体约束时间
分子式:
CAS号:

性质: 处于自由空间中的等离子体会过于猛烈的膨胀。高温等离子体和实体器壁相接触或碰撞,就会损失大量能量。为此必须对等离子体进行约束。使其能在相当长的时间内保持一定的位形。为使受控核聚变达到自持状况,必须使约束时间τ与等离子密度n的乘积,nτ大于或等于某一个由等离子温度决定的最低值,即这时聚变反应释放的功率等于加热等离子体使它发生聚变所需的外加功率(劳逊判据)。

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