1) discontinuity low temperature
![点击朗读](/dictall/images/read.gif)
阶段性低温
2) Cool temperature at young microspore stageP
![点击朗读](/dictall/images/read.gif)
小孢子阶段低温
4) temperature changing period
![点击朗读](/dictall/images/read.gif)
温变阶段
5) heating-up period
![点击朗读](/dictall/images/read.gif)
升温阶段
6) cooling phase
![点击朗读](/dictall/images/read.gif)
降温阶段
1.
Based on extensive literature searching and investigation,a summary of current research concerning properties of building materials and structures during cooling phase of a fire is presented in this paper,including thermal and mechanical properties of steel and concrete,test investigations and numerical analysis of concrete structures,steel structures and composite structures.
在现有的国内外文献和调研基础上,总结了火灾降温阶段建筑材料特性和结构性能的研究现状,包括钢材和混凝土的热工及力学性能、混凝土结构的试验研究与数值分析、钢结构及组合结构的试验研究与数值分析等,指出了该领域尚有待进一步研究的问题。
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-
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参考词条