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- allowable stress theory 容许应力理论
- "Allowable Stress Design." AISC Manual of Steel Construction. 容许应力设计〉见《AISC钢结构手册》。
- According to the twin shear stress theory, this paper improves on Duncan Model. 根据双剪应力理论对邓肯模型进行了修正。
- The modern stress theory includes many developmental concepts and new views. 现代应激理论拓展并形成了许多新的观点。
- Some datum, for example safety factor and allowable stress are put forward based on production practice. 提出的设计数据如安全系数、许用应力均根据生产实践的应用所确定。
- The article theoretically calculated and analysed the assembly Stress of the pontes to proofread the allowable stress of the plate and rivets. 本文以铆钉为例,从连接部分所受到的装配应力角度进行理论计算分析,校核板件与铆钉的许用应力,分析结构的稳定性,并预测连接部分的破坏部位。
- The article theoretically calculated and analysed the temperature stress of the pontes to proofread the allowable stress of the plate and rivets. 本文从连接部分所受到的温度应力角度进行理论计算分析,校核板件与铆钉的许用应力,分析不同温度对结构稳定性的影响,并预测连接部分的破坏部位。
- On the base of Hertzian stress theory of elastic mechanics,a new kind of disk cam mechanism whose follower has concave circle arc bottom is developed. 根据弹性力学的赫兹应力理论,提出了一种从动件结构形状为凹圆弧底的新型盘状凸轮机构。
- Coupling the Bernoulli's equation and critical tractive stress theory, a critical hydraulic gradient model based on critical velocity is developed. 结合伯努里方程和临界牵引力理论,得到了基于临界速度的临界水力梯度公式;
- This course stresses theory and application of modern chromatographic methods. 化学分离科学简介教程,重点在于现代色谱法的理论与应用。
- Aimed at the problems of the theory of biaxial stress ellipse, a new method for casing strength design under combined loads the triaxial stress theory is put forward. 针对双向应力椭圆理论存在的问题,提出了解决组合载荷下套管柱强度设计的三向应力圆理论;
- The requirements for allowable stress design of masonry were retained and strength design provisions were first included in the American Building Code Requirements for Masonry Structures(ACI 530-02/ASCE 5-02/TMS 402-02) in the 2002 edition. 美国《砌体结构建筑规范》(ACI 530-02/ASCE 5-02/TMS 402-02),2002年规范修订版在容许应力设计原理的基础上,首次给出了砌体结构强度设计准则规定。
- Considering the saturability and suction force,this paper deduces the constitutive equation of non-soggy soil based on the Cambridge model and actual stress theory. 高速切削将降低切削的比能耗,提高工作效率,这使得高速切削研究成为一个热点。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Professor David Elkind is an American famous psychologist and educationist, his Child Stress Theory is a systemic and profound research which based on Piaget's Cognitive Development Psychology. 美国著名心理学家及教育家大卫·爱尔坎德(David Elkind)教授以皮亚杰的认知发展心理学为基础,对儿童压力问题有系统而深刻的研究。
- The caculations and anolyses of examples show that the application of triaxial stress theory in casing string design can take most factors into consideration and obtain the results with high preci... 给出了应用计算机实现套管柱设计的方法和步骤,并编制了相应的计算软件,结合具体设计实例,通过计算分析表明,应用三轴强度理论进行套管柱设计具有分析全面、计算精度较高的特点。
- The road is too narrow to allow the passage of gondola. 这条街太窄,大型货车不能通过。
- The paper firstly put forward the energy indication of geophysical field of gas outburst in accordance with the mechanically destroyed process of gas outburst and the maximum shearing stress theory. 针对瓦斯突出力学破坏过程,采用最大剪切应力理论首次提出了瓦斯突出地球物理场的能量标志。
- Allowable stress design of bridge 桥梁容许应力设计
