1) δ-efficiency
δ-有效性
1.
The δ-efficiency of multiobjective programming problem in topological vector spaces;
拓扑向量空间中多目标规划问题的δ-有效性
2) δ-weakly efficiency
δ-弱有效性
3) P-Δ effect
P-Δ效应
1.
Estimation of P-Δ effect on constant-ductility inelastic displacement ratio spectra;
考虑P-Δ效应的等延性位移比谱
2.
Dynamic P-Δ effects on seismic force modification factors;
动力P-Δ效应对地震力调整系数的影响
3.
Design methods of reinforced concrete frame column considering P-δ effect;
考虑P-δ效应的钢筋混凝土框架柱设计方法
4) p-Δeffect
P-Δ效应
1.
Based on D value method,a simplified computational method is proposed for semi-rigidly mul ti-sto-ry and high-rise steel frames,which takes into consideration P-Δeffect,flexibilities of connections and initial out-of-plumb ness.
在D值法基础上,提出了一种考虑P-Δ效应、节点柔性和初始倾斜影响的多高层半刚接钢框架的简化计算方法;分析了上述因素对半刚接钢框架工作性能的影响,表明P-Δ效应和节点柔性对钢框架的一阶层间侧移影响较显著,而初始倾斜可仅考虑其本身值的大小,无需考虑P-Δ效应对其放大作用。
5) P-δeffects
P-δ效应
1.
P-δeffects,P-Δeffects and second order effects have been distinguished in the definition at first,cantilever columns set as examples to explain the difference.
本文首先对P-δ效应,P-Δ效应与二阶效应从定义上加以区分,并以悬臂柱为例说明,然后以框架柱为例,分别推出了反映二者影响的单元刚度矩阵。
6) Efficiency
[英][ɪ'fɪʃnsi] [美][ɪ'fɪʃənsɪ]
效率，有效性
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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