浅层岩体有韧度，可减缓断裂。
用数字显示且拥有纸的清晰度与柔韧度的构想至少已经有十年之久了。
The idea of a digital display that has the clarity and flexibility of paper has been around for at least a decade.
折叠两块毛毯让它约2英尺宽，1英尺长，1英尺厚(可视你的柔韧度调整)。
Fold two blankets so they're about 2 feet wide, 1 foot long, and 1 foot thick when stacked (adjust according to your flexibility).
你永远无法真正了解自己，或是你的人际关系的强韧度，直到两者都被逆境所测试。
You will never truly know yourself, or the strength of your relationships, until both have been tested by adversity.
循环个数与树叶的强韧度和寿命有关，因为在树叶受损的情况下，循环为重新输入养分提供了路径。
The number of loops shows how resilient a leaf is and is related to how long a leaf lives, since loops provide ways to re-route supplies in the case a leaf gets damaged.
提出了复合材料韧度设计的基本原理。
A toughness design principle of fiber composites was developed.
钢的抗张强度和断裂韧度达到最佳配合。
The optimum match between fracture toughness and tensile strength was obtained.
界面韧度是粘结结构设计的一个重要参数。
Interface toughness of adhesively jointing structures is an important parameter in adhesive structure design.
用断裂韧度、缺口冲击试验评定钢的脆性倾向。
The brittleness tendency of steel has been assessed with fracture toughness and notch impact tests.
部件过热会改变受影响区域内钢材的初始韧度和机械性能。
Overheating of components can change the original steel temper and mechanical properties of the affected area.
提出用边切槽圆盘试样测量岩石动态断裂韧度的实验方法。
An experiment on dynamic rock fracture toughness test using edge-notched disc specimen is presented.
研究了铌对高铬锰白口铸铁断裂韧度和耐磨性的影响规律。
The effects of niobium on breaking toughness and wear - resistance of high Cr - Mn white iron was investigated.
热处理形成的稳定的逆转变奥氏体对断裂韧度起到积极作用。
The stable reverted austenite formed during heat treatment would be positive to the fracture toughness.
这表明线弹性断裂韧度准则可应用于混凝土结构的裂缝评定。
It is also found that the linear elastic fracture toughness criteria are applicable to the crack evaluation of concrete structures.
试验结果发现冻土的冲击韧度随冲量的增加而呈非线性增加趋势。
The results show that the impact toughness of frozen silt increases in nonlinear with the increase of pendulum impulse.
结果表明：随着淬火和回火冷却速率的减慢，材料的冲击韧度下降；
The impact toughness decreased with decreasing the cooling speed of quench and temper.
有人可能会猜想怪兽的力量、皮肤的坚韧度可能源于深海的极端高压。
One might imagine that the monster's strength, and the toughness of its skin, might be some sort of adaptation to the extremely high pressures of the deep ocean.
测试结果表明，岩石的动态断裂韧度同时受到加载率效应和尺寸效应的影响。
The result shows that the dynamic fracture toughness is affected by both the loading rate and the specimen size.
应用所得JR阻力曲线对合金钢的断裂韧度的评定表明了热处理工艺的影响。
Evaluation of fracture toughness of the alloy steel by the JR resistance curve shows the influence of heat treatment technology.
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.
重新加热硬化钢或硬化铸铁至某一温度，低于共析温度下，使硬度降低，韧度增加。
To reheat hardened steel or hardened cast iron to some temperature below the eutectoid temperature for the purpose of decreasing hardness and increasing toughness.
另外，随着加铋后石墨球的细化，低温冲击韧度数值波动变小，性能变得更加稳定。
Additionally, the fluctuations in low-temperature toughness are reduced by adding Bi to refine graphite sphere, the performance becomes more stable.
结果显示，适量的铋可以减小石墨球径，增加石墨球数量，提高球铁的低温冲击韧度。
The results show that appropriate amount of Bi can decrease the diameter of graphite sphere, increase the number of graphite sphere, strengthen the low-temperature toughness.
在一定的断裂韧度前提下，随着局部脆性区尺寸的增加，焊接热影响区的脆断概率增加。
At a certain fracture toughness value, fracture probability of weldments increases with increase of the local brittle zone size.
根据混凝土材料裂纹的分形特性，分析了混凝土的断裂韧度与裂纹带高度之间的变化关系。
Based on the fractal characteristic of concrete material, the relation between fracture toughness and height of crack zone is analyzed.
文中以裂纹连续扩展的断裂力学方法，研究单向纤维复合材料的细观损伤演化与韧度计算。
The methodology of fracture mechanics based on continuous crack growth was applied to the investigation of the microscopic damage evolution and toughness calculation for fiber composites.
随钢结构建筑的迅猛发展，对建筑用钢板的强韧度、屈强比、焊接性等提出了更高的要求。
With the rapid development of steel framed buildings, the steel plates for buildings must possess higher performances of strength, toughness, yield ratio and weldability, etc.
本文总结了在短期单调荷载作用下混凝土的破坏机理，断裂韧度和强度理论方面的研究成果。
This paper summed up the recent works about failure mechanisms, fracture toughness and failure criteria of concrete which are monotonously loaded in a short-term.
结果表明：多重固溶时效热处理可以显著提高合金的塑性和断裂韧度，而对强度的影响不大。
The results showed that multiple solution and aging treatment had a significant effect on increasing plastic property and fracture toughness, although had little effect on strength.
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.
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