查询词典 hardening

The cable and the tension bar which belong to the basic frame member of the prestressed long-span steel structure system are high strength steel members which had been subject to cold-work hardening and hot rolling and modified treatment separately.

预应力大跨度钢结构体系的大变形倒塌失稳极限状态是结构安全的控制因素，其基本构件索与拉杆的延性性能分析研究对结构体系的安全设计至关重要。

As to the property of its cutting and modeling, GH4169 is characterized by high intensity, high plasticity, great resistance to cutting, serious cold-work hardening, high-temperature cutting, serious abrasion of the cutting tool.

其切削加工特点主要表现为强度高，塑性大，切削抗力大，冷作硬化严重，切削温度高，刀具在加工过程中磨损剧烈，以攻丝为加工最难点，小直径的螺孔用普通攻丝方法几乎无法加工，已经严重影响了公司的生产进度和产品质量。

His virility and combativeness were developed by hardening him to blows—thus the role of ritual brawls between groups of boys and of the institution of the krypteia , a nocturnal expedition designed both to terrify the lower classes of slaves and to train the future fighter in ambushes and the ruses of warfare.

他的壮志他进行屡次打击而强化出来的，这就是闹事群体在男孩和该机构krypteia之间所扮演的角色，夜行性的远征计划既要恐吓下层的奴隶又要培训出未来在伏击和诡计的战争中可以利用的战斗机。

Based on the shell element degraded from the continuous body, concrete and configured steels are modeled by the layered shell element, and the vertical steels burdened with added loads are completed by the combined shell element. Then, with the smeared crack model, associated flow rule and Madrid hardening model, the material nonlinearity of the concrete is depicted. The stiffness matrix of nonlinear thin-walled shell element is deduced. As for RC multi-T girders subjected to transverse loads, the properties, such as crack expanding and steel yielding, are studied.

基于实体退化壳单元理论，采用分层单元模拟了混凝土和构造钢筋，采用组合单元模拟了受力纵筋；并利用弥散裂缝模型、关联流动法则和Madrid强化准则等来描述了混凝土的材料非线性，推导了非线性薄壁壳单元的统一单元模式，研究了横向荷载作用下RC多T梁上部结构的裂缝发展和钢筋屈服等性能。

Skin moisture to keep skin moist wet factor composition, can aging and hardening of the skin to restore hydration, prevent moisture loss of the cuticle to keep the skin moist and healthy.

皮肤水份，保持皮肤湿润湿因子组成，可以老化和硬化的皮肤恢复水合，防止角质层水分的损失，保持皮肤湿润和健康。

Results indicate that when the strain rate is 1200 s-1, the twin number of samples in different orientation increases with plastic strain increasing; when the strain rate increases to 2800 s-1, the σ-ε curves have no obvious charges as the angle is 0o and 45o, compared with that at 1200 s-1; however the σ-ε curves vary from concave to convex when the angle is 90o, because thermal softening has occurred with increasing plastic strain, which results in the number of twin decreasing, and smaller strain hardening

结果表明：当加载应变率为1200 s-1时，不同取样方向的样品中孪晶数量均随塑性变形应变量的增大而增多；当加载应变率增大到为2800 s-1时，取样方向为0°和45°、流变曲线形状较应变率为1200 s-1时没有明显变化，而取样方向为90°时曲线形状由应变率为1200 s-1时的凹形变为凸形，曲线形状变化的原因是由于应变量增大，热软化效应使得孪

A second-order symmetric fabric tensor is introduced to the model, such as the stiffness of the contact planes, the hardening parameter, the dilatant/ contractant coefficient are made dependent of the orientation of the contact plane in order to capture the inherent and stress induced anisotropic behavior of clay.

在上述考虑微结构的饱和软粘土的弹塑性本构模型的基础上将考虑组构的各向异性的二阶组构张量引入接触面上的刚度、硬化参数、剪胀系数等参数中，由此反映材料引起的各向异性和应力引起的各向异性。

By measuring the cooling curve and quench severity of quenching oil at various flow rates,the relationship among the hardening capacity ,quench severity and flow rate was established.

对淬火油在不同流速下的冷却曲线和淬火烈度进行了测量，建立了硬化能力、淬火烈度与介质流速三者之间的关系。

In the copal hardening process, the resin is wrapped in aluminum foil, then treated in the autoclave for several hours, increasing the temperature, pressure and heating time.

在柯巴脂淬火过程中，树脂被包如铝箔，然后在高压锅中处理几个小时，增高温度，压力和受热时间。

Based on the bend behavior of rail, the influence of sleeper interval is more important to plastic deformation. Formation of white-etching layers due to hardening properties in the trough of corrugation is analyzed.

在考虑钢轨弯曲变形的基础上，研究了枕木间距对钢轨表面塑性变形的影响；分析了波磨波谷处硬化白层的产生机制。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。