A simple normal or direct stress produces a certain elongation or contraction of the material. 单纯的正应力使材料产生一定的伸长或缩短。
Simple Talking about Test of Dry Shrinkage and Thermal Contraction of Semi-Rigid Base Materials for Asphalt Pavement 浅谈沥青路面半刚性基层材料的干缩与温缩性试验热风收缩,干热收缩
Matsuzaswa concluded from his tests that there is a simple remedy to the contraction normally associated with Age-Using of the head. 从实验中松泽得出结论,对于大脑萎缩有种简单的弥补措施,它一般与习惯性动脑筋有关。
The policy recommendation is simple: central banks have a responsibility to not allow a bank collapse to be followed by a deflationary monetary contraction. 这条政策建议很简单:在一家银行垮台后,央行有责任杜绝随后出现通缩性货币紧缩的可能性。
Floor morphology of flat surface type constitutes simple space system with topological variety, such as multi-hole, inward contraction and outward extension. 平面型楼板其楼板形态通过多孔、内缩和外伸等拓扑变换,构成了简单性的空间系统。
This article carried on the simple analysis to the crack cause of the reinforced concrete bridges from the load, the contraction, the temperature stress and the construction factor and so on. 裂纹、裂缝是混凝土结构常见的缺陷之一,本文根据铁路桥梁的特点,从荷载、收缩、温度应力及施工控制方面对钢筋混凝土桥梁裂缝产生原因进行了简单分析。
The application has proved that the riser design of cast inserted die was simple and practical with use of volume contraction principle, and the productivity increased effectively. 实践证明,应用体收缩法设计模具钢镶块铸件的冒口工艺简单、实用,有效地提高了生产效率。
Simple Analysis on the Cement Contraction Fissure and effective Control 混凝土的收缩裂缝与控制
The simple formula for calculating the superstructure's relative displacement of bridge under the earthquake is evaluated to calculate the superstructure's relative displacement of bridge under the earthquake and select the mode of anti-seismic expansion and contraction installation easily for engineers. 提出了常规桥梁在地震作用下上部结构相对位移的简化计算公式。使工程技术人员能方便地计算地震作用下桥梁上部结构的相对位移和选定减震伸缩装置。