1) spatiotemporal efficiency
时空效率
1.
The comparison and exampls in this paper show that the spatiotemporal efficiency of CBR is higher than linear quadtree s.
文中所列试验及分析表明，新提出的紧凑二叉树表示方法具有较高的时空效率。
2) vacuum aging
真空时效
1.
Marc,the transient temperature state during vacuum aging process of GH4169 parts was simulated,the thermal hysteretic time of vacuum heat treatment process was predicted.
Marc对GH4169合金件真空时效过程中的瞬态温度场变化进行了模拟计算,预测了工件真空热处理过程加热滞后时间,对整个温度场变化过程进行了试验测量,模拟结果和试验结果吻合较好,为真空热处理虚拟生产和工艺参数优化提供了理论依据。
3) time-space effect
时空效应
1.
Design and construction of soft soil deep foundation pit considering time-space effect;
考虑时空效应的软土深基坑设计与施工
2.
Analysis of deformation laws by using the rule of time-space effect in soft soil excavation;
考虑时空效应的软土地区深基坑变形分析
3.
Finite element analysis of the deformation of deep excavations considering time-space effect in soft soils
考虑时空效应的软土深基坑变形有限元分析
4) space-time effect
时空效应
1.
The application of the space-time effects in the Deep foundation pit shoring structure;
深基坑支护结构的时空效应研究
2.
Analysis of space-time effect for urban shallow tunneling by excavation;
城市浅埋隧道施工性态的时空效应分析
3.
The thesis mainly introduces the design ,parameter ,guarantee measures and technique details of foundation pit excavation according to the "space-time effect" theory, and the technological design that is suitable to be referred and extended .
文章主要介绍基坑设计、按照“时空效应”原理确定的基坑开挖参数及保证措施和技术细节,以及适合推广借鉴的工艺设计。
5) time and space effect
时空效应
1.
The Practice of Time and Space Effect in Soft Clay Excavations;
软土时空效应原理在基坑工程中的应用
2.
For high in situ stress occurred in Ertan dam area , combined action of initial in situ stress field , time and space effect during excavation and external loads (arch thrust etc.
笔者针对二滩电站坝区存在的高地应力现象，从初始地应力场的建立、施工开挖的时空效应，直到与拱推力等外荷载共同作用下对坝基岩体稳定的影响全过程进行了分析和计算。
3.
In this article, the author applys the Time and Space Effect theory, which is established for the soft clay with rheologic characters, through the engineering practices of deep excavations in Shanghai, to research the Tim.
作者应用针对软土流变性提出的时空效应控制变形原理,结合近来上海深基坑的工程实践应用来探讨控制深基坑变形的时空效应法开挖技术,通过工程实践证明,有针对性地应用该项技术,可解决饱和软粘土地区疑难、复杂深基坑开挖的变形控制问题,达到控制基坑变形,保护周边环境和设施的目的。
6) time space effect
时空效应
1.
The application of time space effect method in foundation pit construction with protection of the surrounding buildings is discussed in details.
以上海地铁二号线中央公园车站深基坑为工程背景，详细阐述了在基坑工程中，如何运用时空效应规律指导施工，达到保护周围建筑群的要求。
补充资料：配置效率和生产效率
在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条