Influence of stress ratio on fracture behavior of brittle materials and testification of strain criterion of fracture;
应力比对脆性材料断裂影响及应变断裂准则验证
Influence of stress ratio R on threshold value △K_(th) of fatigue crack propagation for welded joints of 09CuPCrNi steel;
应力比R对09CuPCrNi钢焊接接头疲劳裂纹扩展门槛值△K_(th)的影响
Effect of stress ratio on P-da/dN-Δk curve for 40CrMnSiMoVA steel;
应力比对40CrMnSiMoVA钢P-da/dN-Δk曲线影响研究
The pile-soil stress ratio is not a constant; it increases with the adding of the load.
在试验荷载范围内,桩土应力比随荷载的增加而增大,实测最大荷载下桩土应力比大多在9～13之间,桩的荷载分担比可达0。
Effect of principal stress ratio in plane strain condition on void damage evolution;
平面应变下的主应力比对微孔洞损伤演化行为的影响
The tangent Poisson’s ratio of soil increases when the principal stress ratio increases.
通过基于局部变形测量的三轴试验,分析了泊松比的变化规律:在相同的成样方法和控制密度条件下,同一种材料的颗粒排列组合结构基本类似,在不同围压条件下的试样变形规律基本保持一致;随主应力比的增加,切线泊松比也随之增加,建立泊松比与主应力比之间的关系更符合泊松比取值规律。
The fatigue characteristic of HMA in condition of High stress ration;
高应力比作用下沥青混合料的疲劳特性
Study on the Pile-soil Stress Ratio of the Capped PTC Pile Composite Ground;
带帽PTC桩复合地基桩土应力比研究
Fatigue crack growth probability model based on stress ratio
考虑应力比的疲劳裂纹扩展概率模型
Analysis of pile-soil stress ratio for double reinforced composite ground
双向增强体复合地基桩土应力比分析
Experimental research on pile-soil stress ratio of long-short-pile composite ground with rigid pile
刚性长短桩复合地基桩土应力比试验
CALCULATION FOR PILE-SOIL STRESS RATIO OF TWO-DIRECTION REINFORCED COMPOSITE FOUNDATION
双向增强体复合地基桩土应力比计算
Dynamical Calculation Method of Pile-soil Stress Ratio of Long-short-pile Composite Foundation
长短桩复合地基桩土应力比的力学计算方法
Strain is proportional to stress.
应变量与应力成正比。
proportionality of stress to strai
应力与应变的比例性
stamina, strength, and flexibility.
比如：速度、体力、力量、反应敏捷。
Contrastive Analysis of Stress-strain Relationship of Concrete in Work Restrained by CFRP
CFRP约束现役混凝土应力-应变对比分析
Comparing Study on the Total Stress Method and Effective Stress Method of the Core Wall Dams;
心墙坝有效应力与总应力算法的对比研究
Study on Ratios of Effects of Different Loads to Gravity on Curved Box-Girder Bridges
弯箱梁桥各种荷载应力与自重应力之比的研究
The ratio of stress to strain, or the stress per unit strain, is called an elastic modulus of the material.
应力与应变之比，即每单位应变的应力，叫做该材料的弹性模量。
The actual stress is not proportional to the bending moment.
实际上应力与弯矩不成正比。
Study on Finite Characteristic Ratio Theory for Analyzing Mechanical Responses of Soils;
土体力学响应的有限特征比理论研究
Comparison of residual stress formed in tubular ceramics/metal jointing process
管状陶瓷金属封接残余应力计算比较
Comparison on the Differences in Anti-Stress Capability between Domestic and Imported Piglet Varieties
中外品种仔猪抗应激能力差异的比较
The values for the stresses are assumed to be linearly proportional to the pressure.
这些应力值被假定为与压力成线性比例关系。