Base on the stress strain relationship and principle of co deformation,this paper from theory analyses the relative compression height of strengthened beam with steel plate,and presents the concept of boundary fracture.
根据钢筋和钢板的应力应变关系及变形协调原理 ,从理论上推导了粘钢加固梁的相对受压高度 ξb,提出了界限破坏的概念 ,并由此给出了 ξb 的确定方
Relations between ductility of the reinforced concrete shear wall and its relative depth of compressive zone of concrete section (or ratio of compressive stress to compressive strength of concrete), confinement of boundary zones, and aspect ratio were studied.
目的是研究相对压区高度（或轴压比）、端部约束箍筋和高宽比与剪力墙延性的关系。
Regarding the damage and leakage of drying gas sealing of multi-stage centrifugal HP ammonia pump, The reason is analyzed as follows: failure of a mechanical seal part pushing ring shaft sleeve inside mechanical seal and fixed shaft sleeve to move outside;increased specific pressure of movable ring and fixed ring;aggravated tear and wear of seal surface, resulting in damage and leakage.
分析多级离心式高压氨泵干气密封损坏泄漏的原因,是机封紧定套失效使机封内侧动环传动轴套和定位轴套外移,动、静环比压加大,磨损加剧,密封面损伤而泄漏。
Ltd of Italy adopted for the first time the mediate rate centrifugual HP ammonia pump produced by NP Ltd.
九江石化总厂从意大利Ｓｎａｍ公司引进的５２万ｔ／ａ尿素装置首次采用了辛比隆公司生产的中速离心式高压氨泵。
A Precise Algorithm for the Relative Depth of Compressive Zone about The Compression Member with Small Eccentricity in Bridge Engineering
桥梁工程中小偏心受压构件相对受压区高度的精确计算方法
The same period, the Ocean Thermal slow, relatively high temperature, air density changes smaller solipsism relative area of low pressure.
同一时期，海洋散热较慢，温度相对地较高，空气密度变化较小，遂形成相对的低压区。
base length of pressure zone
[刮刀]受压区基本长度
A liquid drop removed from a sheet or jet may be exposed to the aerodynamic pressure effect of a high relative gas velocity.
离开液膜或射流的液滴，可能会受到高的相对速度气体的气动压力影响。
Analysis on Height of New Concrete on Compressive Region of Reinforced Concrete Beams after Reinforcement
钢筋混凝土梁受压区加固后新增混凝土高度分析
Behavior of high strength steel columns under axial compression
高强度钢材轴心受压构件的受力性能
Test & Study about Influence of Air Relative Humidity on Corona Initial Voltage of Coils for High Voltage Electrical Machine
空气相对湿度对高压电机线圈电晕起始电压影响的试验研究
Method of Increasing Compression Ration with Relatively Position Redunancy;
利用相对位置冗余度提高文件的压缩比
The Analysis of 65% Relative Humidity with Presence of Fog in High Latitude Area
高纬度地区出现雾时相对湿度在65%的解析
Shaoyang Municipal Community Hypertension Patients’ Satisfaction in Nursing
邵阳市社区高血压病人对护理工作满意度评价
Effect of Olmesartan on the Expression of AT1 Receptor in Rostral Ventrolater Medulla of the Spontaneously Hypertensive Rat
奥美沙坦对自发性高血压大鼠延髓腹外侧区AT1受体mRNA表达的影响
The Influence of Intensity Gaussian Distribution on Amplitude Squeezing Properties of Multimode Functional Even Coherent State;
强度高斯分布对多模偶相干态高次振幅压缩特性的影响
Research on the Concept and Path of the Regional Industry Structure Relative Upgrading
区域产业结构相对高度化概念与路径研究
Differences between Hyperbaric Oxygen and High Concentration Oxygen on Eyes and Lung Toxicity in Neonatal Rats of Different Ages;
高压氧与高浓度氧对不同日龄新生大鼠眼和肺毒性的区别
The Differences between Hyperbaric Oxygen and High Concentrations Oxygen on the Retina and Lung Injuries in Neonatal Mice
高压氧与高浓度氧对新生小鼠视网膜和肺损伤作用的区别
Measurements of the Density and Viscosity of Mixtures Related PTA Manufacture at Atmospheric and High Pressures;
PTA相关体系常压及高压下密度和粘度的测定
Community Health Education for Hypertension Patients with the Relevant Knowledge and Compliance Behavior
健康教育对社区高血压患者相关知识知晓情况及遵医行为的影响
The Prevalence and Risk Factors for Impaired Fasting Glucose in Shanghai Chengqiao Community with Essential Hypertension
上海市程桥社区高血压患者空腹血糖受损患病率的调查及相关因素分析