现已证明线性断裂条件可用于许多工程材料，这里着重叙述的是它的技术意义。
The linear fracture condition which has been shown to be applicable to a wide variety of materials of engineering importance, is detailed with special reference to its technological significance.
静态效应只影响最终断裂条件，而动态效应影响疲劳过程中的损伤演化规律和强度退化速率。
The static effect affects only ultimate fracture condition (the critical residual strength), while the dynamic effect affects damage evolution and residual strength degradation rate.
根据断裂条件和充填质条件，基于理性力学观点，研究断层面对地震子波的反射和透射问题。
According to geological fault condition, based on the viewpoint of rational mechanics, this paper researches the problem of seismic reflection induced by geological faults.
金属的实际分离始于屈服或断裂(视切削条件而定)，从切削刀尖开始。
The actual separation of the metal starts as a yielding or fracture, depending upon the cutting conditions, starting from the cutting tool tip.
应用传统强度理论和细观力学方法对几种韧性材料在复合载荷条件下的断裂机理、启裂位置、开裂方向进行了实验分析和应力场计算。
In this paper, fracture mechanism, position and direction of crack initiation of mixed mode fracture in several ductile materials are tested, and stress distributions of which are analyzed.
如果断了，只需在室温条件下将断裂的两端按在一起几分钟，这种材料即可自我修复。
If severed, the material mends itself when the ends are pressed together for a few minutes at room temperature.
大断裂影响缝洞系统保存条件的主要因素包括：大断裂断距、断层上消失层位、断面倾角、盖层厚度以及缝洞系统所处断裂带位置等。
The main factors influencing the gas preservation condition includes the fault amplitude, fault fragmented intervals, fault surface dip, and the position of fracture cavity system in the faulted zone.
根据许多条件，并验证了从野外露头资料，断裂长度理论的预想为后续指数分布。
Under many conditions, as verified from outcrop data, fracture length is theoretically expected to follow an exponential distribution.
根据断裂韧度和应力强度因子的关系，建立了结构模型中诱导缝的开裂相似条件。
According to the relation of fracture toughness and stress intensity factor, the cracking similarity condition of induced joint in structural model is established.
养护条件，粗骨料最大粒径和硅灰对混凝土的强度，断裂性能和材料脆性都有一定影响。
The curing condition, the maximum size of coarse aggregate and silica fume have certain effects on the strength, fracture properties and brittleness of concrete.
通过对颗粒断裂理论的研究，提出了高速压紧条件下有利于物料粉碎的设计概念。
The paper proposes a view of high-speed and compaction in favor of cutting comminution through researching theory of grain part.
本文从矿区资料的综合研究入手，深入剖析了岩浆岩、断裂、围岩圈闭条件与矿体规模、富集程度的关系。
The comprehensive analyzing of the relationship among magmatic rocks, fault, wall rock condition and ore-body scale or enrichment style are used for explain the genesis of this deposit.
断裂和岩浆岩是两大重要的成矿地质条件。
Faults and magmatic rocks are two important metallogenic conditions.
基于损伤力学、断裂力学、弹性力学等理论，对冻融循环条件下主控结构面的产生和扩展进行了研究。
Based on the theory of damage mechanics, fracture mechanics and elastic mechanics, the formation and expanding of control fissure were researched under the condition of cycle of freezing and thawing.
而且，岩石物理力学性质的影响与断裂力学性质、边界条件等的影响是互相联系的。
Meanwhile, the effect of physical and mechanical properties of rocks co-exists with that caused by the change of mechanical properties of fractures and boundary conditions.
最后给出了用上述方法测定的七种在给定热处理条件下的国产高强钢的平面应变断裂韧度值。
The values of the plane strain fracture toughness of the seven home-made high strength steels tested by this method are given.
自然条件下冰的破坏表现为各种形式的断裂。
Ice damage under natural conditions showed various forms of fracture model.
采用恒载荷和慢应变速率动态拉伸实验方法，测定了X80管道钢在不同充氢条件下的氢致开裂门槛应力和断裂应力。
The threshold stress and fracture stress of hydrogen-induced cracking of X80 pipeline steel are studied by constant load test and slow stain rate test.
这些接头和接箍在长期承受交变、冲击和振动载荷的工作条件下经常发生脱扣，甚至断裂。
Those tie-in and adaptor regularly drop out on secular cyclical loading, impulsion and vibration force, even breaking.
最近笔者根据深地震地壳测深、石油地质及活断裂等研究的新成果，对这次地震的构造条件进行了较深入的分析。
Recently we have made a more detailed analysis of the seismotectonic setting of this event based on new data and results of crustal seismic sounding, petroleum geology, and research of active faults.
本文着重研究了邦迪管钎焊接头应力断裂的形成条件以及解决方法，并比较了铜管-铜管钎焊接头在相同条件下应力断裂情况。
The forming reason and solving method of stress - corrosion cracking for brazed joint of Band pipe is studied in this paper and compared with copper- copper pipe joint at the same conditions.
地层、侵入岩、断裂构造是工作区内钨矿的三个基本的成矿地质条件。
The stratum, intrusive rock, and faulted structure are three basic ore-forming geology factors of tungsten ore in the work area.
坝踵裂缝扩展是重力坝破坏的开始。应该用断裂力学方法校核坝踵裂缝的稳定性，并以此作为重力坝稳定的补充条件。
Stability of the crack should be checked by the method of fracture mechanics, which should be a supplemental stability condition of the gravity DAMS.
断裂发育，地质构造复杂，岩浆活动频繁、岩性复杂，成矿地质条件优越。
It is fragmentation development, geologic structure complexity, magmatism frequency and minerogenetic geological conditions superiority.
本文通过对典型热泉的地质背景、环境条件、水化学及碳、氦稳定同位素的分析，探讨了我国云南省深大断裂出露温泉CO_2释放的一般规律。
This paper discussed the rule of CO_2 degassing from deep faults hotsprings in Yunnan by analysis of the geology background, environment condition, chemistry of water and carbon, helium isotope.
一个基本连续的活动断裂带是板内地震填空所必需的地质条件。
A continuous active fracture zone is on imperative geological condition for earthquake filling inside plates.
区域性深大断裂特别是现行的深大断裂及其伴生的次级断裂，在与另一组断裂交会部位是温泉形成的重要构造条件。
Regional abyssal faults especially the present abyssal faults and accompanied second rifts are important structure conditions of hot-spring formation at another rift cross location.
区域性深大断裂特别是现行的深大断裂及其伴生的次级断裂，在与另一组断裂交会部位是温泉形成的重要构造条件。
Regional abyssal faults especially the present abyssal faults and accompanied second rifts are important structure conditions of hot-spring formation at another rift cross location.
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