长期性能,long-term performance英语短句,例句大全

长期性能,long-term performance
1)long-term performance长期性能
1.The creep performance of a series of high density polyethylene(HDPE) geogrids at different temperature is tested,and the long-term performance of HDPE geogrids is determined in short period by using the principle of time temperature superposition and the principle of minimizing the error for a least-squares curve fit as well as other mathematical techniques.利用时温叠加原理和最小偏差原理,对同一系列多种规格的高密度聚乙烯(HDPE)单向拉伸土工格栅在不同温度下的蠕变性能进行测试,并结合数学方法在短期内预测其长期性能。
2.The long-term performance and safety assessment issues of the ground anchorages are widely focused,which are the key issues influencing the safety of ground anchorages.岩土锚固的长期性能与安全评价是当前岩土工程界普遍关注的一个热点问题,也是影响岩土锚固工程安全性的一个关键问题。
3.Presents the tower-based method for the optimal design and long-term performance analysis of ground source heat pump(GSHP)systems,and expounds the design objective,key design points and basic design data.提出了用于地源热泵系统优化与长期性能分析的塔式设计方法,并阐述了设计目标、设计核心要素以及基础设计资料。

英文短句/例句

1.Standard for test methods of long-term performance and durability of ordinary concrete普通混凝土长期性能和耐久性能试验方法
2.The Study of Long-term Performance of Silt Clay Mixed with Dredged Soil;粉质粘土混合疏浚土的长期性能研究
3.Research on Long-term Behavior and Creep Characteristics of Expansive Concrete;膨胀型混凝土长期性能及徐变特性研究
4.Research on Long-term Properties and Durability of High Strength Structural Lightweight Aggregate Concrete;高强结构轻集料混凝土长期性能与耐久性研究
5.Long-Term Behavior of Alkli Reactive Aggregate in Danjiangkou Dam活性骨料在丹江口大坝中的长期性能研究
6.Effect of S-P hybrid fibers on long-term behaviors and durability of high-performance concreteS-P混杂纤维对混凝土长期性能与耐久性影响
7.Experiment Research on Long-term Performance Stability of Low Water-cement Ratio High Strength低水灰比高强混凝土长期性能稳定性试验研究
8.Research on Fly Ash Properities of Long-term Wetting水介质长期作用下的粉煤灰性能研究
9.Experimental Study of Composite Insulators on Long-term Performance复合绝缘子的长期运行性能试验研究
10.Growth Characteristics of Different Clones of Energy Willow after Introduction瑞典能源柳引种苗期生长特性的研究
11.Forecasting of long time performance of express highway asphalt pavement高速公路沥青路面长期使用性能预测
12.The Bar Simulation Method of Short-term and Long-term Performance in Concrete Box Girder混凝土箱梁短期和长期受力性能的比拟杆分析
13.Grey Markov Chain Based Reliability Forecasting Approach for Inertial Device in Long-Term Storage惯性器件长期贮存性能可靠性灰色马氏链预测
14.Preliminary Studies on Seedling Growth and Energy Characters of Poplar Clones Introduced from USA;美国引进杨树无性系的苗期生长与能源性状
15.The polymorphism of ob gene and its correlation with litter performance and early growth performance in pig;猪OB基因多态性及其与产仔性能、早期生长性能的相关性分析
16.of such great duration as to preclude the possibility of being assigned a date.持续时间过长，以至于没有确定其日期的可能性。
17.You must take into consideration when quoting the price that we may place regular order for large quantity .贵方报盘时请考虑我们长期大量订货的可能性。
18.Users' expectations for application responsiveness also are increasing.用户对应用程序的响应性能的期望值也在增长。

相关短句/例句

long term performance长期性能
1.The principle of heat-fusion weld was described,evaluation methods including destructive evaluation methods,non-destructive evaluation methods and long term performance evaluation,and use of performance of conventional butt weld jo.本文介绍了热熔焊接原理,综述了常用的对接焊接头性能评价方法及其应用,其中包括破坏性评价方法、非破坏性评价方法及长期性能评价方法等,还介绍了目前国内常用的对接焊接头的评价方法。
2.Based on research information of geotechnical reinforcement technology collected extensively in highway and railway engineering, the authors analyzed and summed up the research achievements in the in field mechanical, interfacial and long term performances of geotechnical reinforcement materials, and emphasized some fields which should be doubly studied.主要通过对大量国外公路铁路工程界关于土工加筋技术的研究及应用资料的调查收集 ,结合自身近几年的研究 ,分析总结了关于土工加筋材料的现场力学特性、界面特性、长期性能等方面的研究成果 ,并强调了应加强研究的几个方面。
3.During the development of the methanol/charcoal ice_maker, we have observed a deterioration problem in its long term performance.对有不良气体存在下系统的制冷热力学循环进行了分析，建立了不良气体存在时，系统循环ＣＯＰ的计算模型，利用所建ＣＯＰ模型对系统的长期性能变化进行了分析并对系统寿命进行了评估，在此基础上提出了解决系统长期性能下降问题的简便而有效的途径。
3)long-term behavior长期性能
1.Research on Long-term Behavior and Creep Characteristics of Expansive Concrete;膨胀型混凝土长期性能及徐变特性研究
2.Experimental and analytical studies are conducted to investigate long-term behavior of 6 models(1∶5)of prestressed high performance concrete(HPC)beams for about 1 200 days.通过6根1∶5模型梁的1 200 d长期试验,对预应力高性能混凝土梁的长期性能进行了较系统的研究与分析,重点考察了预应力筋张拉方式以及截面上、下缘应力差等因素对梁长期挠曲变形、徐变应变、截面曲率、预应力筋应变增量和钢筋应变等的影响。
3.The progress of experimental studies,time-dependent analysis and design calculating methods on the long-term behavior of concrete beams reinforced/prestressed with various types of FRP bars were reviewed and analyzed.对国内外纤维塑料筋(FRP筋)混凝土梁长期性能试验、时随分析和设计计算方法的研究进展进行综述与分析:首先介绍不同种类FRP筋的应力松弛试验,研究表明AFRP筋的应力松弛较CFRP筋更为显著;总结预应力与非预应力FRP筋混凝土梁长期性能试验,研究表明采用AFRP筋或较低强度混凝土时,梁的长期变形相对较大;分别阐述基于截面时随曲率的非预应力FRP筋混凝土梁时随分析方法和基于龄期调整有效模量的预应力FRP筋混凝土梁截面时随分析方法;介绍非预应力FRP筋混凝土梁和预应力FRP筋混凝土梁长期变形的设计计算方法;最后对今后FRP筋混凝土梁长期性能研究的发展趋势进行展望。
4)Long-term properties长期性能
5)Long Term Pavement Performance(LTPP)长期性能(LTPP)
6)long-term mechanical properties长期力学性能
1.The accurate information of their long-term mechanical properties is crucial for structural strength analysis and lifetime prediction.材料力学性能的时间相关特性对结构设计非常重要,尤其是长期力学性能的准确信息是结构强度和寿命分析的基础。