退化规律,deterioration law
1)deterioration law退化规律
1.Briefly presents the research achievements concerning thedeterioration law of physical and mechan-ical behavior of structural materials such as reinforcements,prestressing tendons,concrete,etc under and after high temperature.扼要介绍了高温下及高温后普通钢筋、预应力钢筋及混凝土等结构材料在物理力学性能退化规律的研究成果,为进一步研究混凝土及预应力混凝土结构的抗火性能及火灾后损伤评估与修复方法提供了部分参考资料,明确了预应力材料抗火性能须进一步研究的内容。
英文短句/例句
1.Investigation of Residual Strength Degradation of 35CrMo Steel35CrMo钢强度退化规律的试验研究
2.Research on the Mechanical Properties of the Corroded Reinforcement Bar in Reinforced Concrete Structures;钢筋混凝土结构中锈蚀钢筋性能退化规律研究
3.Study of Storage Performance Degeneration Rules of Solid State Relay某型固体继电器储存性能退化规律研究
4.Research on the degradation rule of fatigue performance of aircraft structure under marine environment海洋环境下飞机结构疲劳性能退化规律研究
5.Testing and theoretical study of undrained shearing strength of saturated loess under cyclic loading循环荷载下饱和黄土不排水强度退化规律试验与理论研究
6.GROUND TEMPERATURE AND DEFORMATION LAWS OF HIGHWAY EMBANKMENTS IN DEGENERATIVE PERMAFROST REGIONS退化性多年冻土地区公路路基地温和变形规律
7.Remote Sensing Image-Based Information Extraction for Land Salinized Degradation and Its Evolution in Kenli County基于遥感图像的垦利县盐碱退化土地信息提取及其演化规律研究
8.A Study on Forest Structure and Function Patterns in Natural Restoration Process from Karst and Non-karst Rock Groups in Guizhou Provincial Central Mountainous Area, China;黔中山地喀斯特和非喀斯特岩组退化森林结构与功能规律研究
9.Dynamic Changes of Soil Moisure on the Recultivated Ecosystem in the Loess Hilly-Gully Region黄土高原丘陵沟壑区退耕生态系统土壤水分动态变化规律研究
10.Study on the Regularity of Vigor Loss During Storage And Characteristic Change of Rice Seeds水稻种子贮藏过程中活力衰退规律及性状变化初探
11.Determination of Muzzle Velocity Loss by Law of Bore Wear由炮膛磨损规律确定火炮初速减退量
12.Quantitative Characters and Mutual Dynamics of Several Plant Populations during Restoration Succession in Degraded Meadow in Northeastern China;东北退化草原恢复演替过程中几种植物种群的数量特征及其协同消长规律
13.She found it difficult to establish a new routine after retirement.她发觉退休后很难建立起新的生活规律。
14.Study on the Rapid Annealing and lts Heating and Cooling Process of Malleable Iron可锻铸铁快速退火与升温降温规律的研究
15.A Method for Determining the Decrement of Muzzle Velocity of Gun Base on the Law of Bore Wearing由炮膛磨损规律确定火炮初速减退量的方法
16.Study on Recrystallization Behavior of Ferritic Rolled IF Steels;铁素体区轧制IF钢退火过程再结晶规律的研究
17.Study on Stand Structure Regulation of B.pervariabilis×D.Daii on Districts of Converting Farmland to Forest Engineering;退耕还林地撑绿杂交竹林分结构规律研究
18.Study on Evolution Law of Recrystallization Textures in Ti-IF Steel During AnnealingTi-IF钢罩式退火过程中再结晶织构演变规律研究
相关短句/例句
the law of energy declination能量退化规律
3)regularity of permafrost degradation冻土退化规律
4)The rules of soil degradation土壤退化规律
5)degradation laws of old timber古木材退化规律
6)regularity of drainage water volume退水规律
延伸阅读
矛盾规律(见对立统一规律)矛盾规律(见对立统一规律)law of contradictionmQOCun gu】j口、矛盾规律(lawof eon‘radietion)统一规律。见叶主
