The approach to apply the combined theory of strength and stability into fatigue analysis is discussed.
探讨了强度稳定综合理论用于疲劳寿命计算的方法。
This article explained the correct application of the theory of strength through using the commonly used bevelled halving welded seam as an example.
以工程中常用的斜对接焊缝的研究为例，说明了力学强度理论的正确应用方法。
The kinematic problem of ball disc drive is analyzed and discussed; a design formula is derived from the theory of strength and an example of computation is given.
分析和讨论球盘传动的运动学问题，并根据强度理论推导出设计公式，同时给出计算实例。
This paper adopts the fourth theory of strength to decide the maximum depth of tubing pump. A better effectiveness is attained through applying the method in Wenliu Oilfield.
文章采用第四强度理论来确定最大下泵深度，并在文留油田的应用中取得了较好的效果。
This article expounds and proves theoretically the formulae used in various calculations based on Griffith's theory of strength and the feasibility of its applications to rock mechanics.
本文从理论上分析了格里非斯强度理论在岩体力学中应用的可能性，并用实验数据与莫尔强度理论进行了对比分析。
First proposed in the late 1800s, the theory relies on a property of water not commonly associated with fluids: its tensile strength.
该理论于19世纪末首次提出，其依据是水的抗拉强度，而水的这种特性通常与流体无关。
One area where the conflict between quantum theory and relativity comes to the fore is in the gravitational constant, g, the quantity that describes the strength of gravity.
凸显量子理论和相对论冲突的地方之一是引力常数g，这个量描述引力的强度。
One theory behind the yen's strength is Chinese purchase of Japanese government bonds and other yen assets is contributing to its appreciation.
对日元走强的一种解释是，中国购买日本国债和其它日元资产的行动正在帮助推高日元汇率。
Another strength is that Rogerian theory is grounded in the study of persons (not pigeons), leading to its strong applied value in many areas of life.
罗氏理论的另一优势在于理论是建立在对人的研究之上的(而非实验室里的小动物)，这使得其在生活的多个领域都具有很强的应用价值。
In theory, that increase in wind and current strength would make for more mixing within the lake and, in turn, a boost in the growth of organisms that make up the earliest links in the food chain.
理论上，风和气流的增强会在湖中制作更多的混合物，这使得湖中有机物快速增长，形成较短的食物链。
For a naval ship with a long strength superstructure and a lot of hatch, it is difficult to evaluate the hull girder's strength by general beam theory because of the complexity of the hull structure.
当舰船设有长度较长但开口较多的上层建筑时，其船体结构的复杂性使船体总强度很难用常规的梁理论方法确定。
Therefore, the research of the speed and strength has important meanings in theory and practice.
因此，速度和强度的研究在理论和实践上都具有重要意义。
A considerable amount of theoretical and experimental research on strength theory of materials under complex stress state was done in the 20th Century.
在20世纪，关于材料在复杂应力状态下的强度理论进行了大量的理论研究和实验研究工作。
The paper analyzes the limited load of wedge by unified strength theory, finds its solution in slip line and discusses its application in geotechnical engineering.
采用统一强度理论对楔体进行了极限分析，得到了极限荷载的滑移线解，并讨论了其在岩土工程中的应用。
The spin - down rate has been measured for almost every radio pulsar, and theory indicates that it depends on the strength of the star 's magnetic field.
这种自转变慢的速率，几乎每一颗无线电波霎都量得到，而理论指出，此速率和星体的磁场强度有关。
Applying the similarity theory, this paper analyses the principle of similitude of strength, rigidity and stability of the grab.
本文应用相似理论，分析抓斗结构的强度、刚度、稳定性的相似原理。
Stress analysis method, material strength theory, safety index and design criteria are main contents in strength design and computation of structures.
应力分析方法、材料强度理论、安全指标与设计准则是结构强度设计与计算理论的主要内容。
Under the guidance of key layer theory in strata control, the conditions of stiffness and strength for key layer are established by using elastic slab theory.
以岩层控制中的关键层理论为指导，应用弹性板理论建立了关键层的刚度条件和强度条件。
Applied game theory analyses the market strength that studied market of oligarch competition electric power.
应用博弈论分析研究了寡头竞争电力市场的市场力。
In this method, Poisson's ratio, the compressive strength and a suitable strength theory are needed to calculate the tensile strength of rock material.
与传统测试方法不同，这种方法需要知道材料的泊松比和抗压强度，以及适合于岩石材料的强度理论。
The Bilateral Stress Elliptic(ellipse of plasticity) Theory is widely used in casing strength designing, as an approximate alternative to the four th strength theory.
作为第四强度理论的近似计算，目前在套管柱强度设计中广泛应用双向应力椭圆理论。
On the basis of statistical theory, the distribution probability of full graded concrete strength and the relation between the sample size and coefficient of variation are introduced.
运用统计学理论给出了全级配混凝土试件强度的概型分布，导出了试验样本容量与变异系数之间的关系式。
According to the theory of mechanical bonding, layer-to-layer bond strength was improved by making the surface become more roughness.
本文分析了光固化树脂层间结合机理，根据机械结合理论，增加表面粗糙度，增强层间结合强度。
Based on the theory of elasticity and molar-Coulomb strength failure criterion, we proposed the prediction method for hole enlargement ratio in the condition of underbalanced drilling.
基于弹性力学理论及岩石摩尔-库仑强度破坏准则，提出了欠平衡钻井条件下井径扩大率的预测方法。
On the basis of the trap theory of polymer breakdown by authors, the dielectric strength is the function of the trap density, which has been demonstrated in electrical ageing of polymer.
在聚合物电老化击穿的陷阱理论中，介电强度与陷阱密度呈函数关系，这已在电老化试样上得到证实。
It makes a new way for theory and practice of strength training from a new Angle.
这为力量训练理论与实践研究开辟了新的思路。
Based on the micro mechanical feature of materials and the strength theory of fibrous bunchiness, the macro statistical size effect of materials was gained.
从材料的微观力学性质入手，用纤维束强度理论，得到了材料的宏观统计力学效应。
He confirms the strength of the folk culture, but the theory can be realized just in the carnival environment.
他虽然肯定了民间话语的力量，但是其特殊的美学风格只能在狂欢话语环境中得以实现。
For a Exploding accident of pressure container of a factory, this paper used relate to strength theory of pressure container, had been accident analysis, and gived improve measure.
针对某厂一起压力容器爆炸事故，应用压力容器有关强度理论，作出了事故分析并提出改进措施。
For a Exploding accident of pressure container of a factory, this paper used relate to strength theory of pressure container, had been accident analysis, and gived improve measure.
针对某厂一起压力容器爆炸事故，应用压力容器有关强度理论，作出了事故分析并提出改进措施。
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