This paper calculated the stress intensity range ΔK and the effective stress intensity range ΔKeff of the long fatigue crack and short fatigue crack in the structure steel 20Cr,and build ed the curve of da/dN～ΔK and da/dN～ΔKeff.
计算了20Cr结构钢疲劳长裂纹和疲劳小裂纹扩展的应力强度因子范围ΔK、有效应力强度因子范围ΔKeff,并建立了da/dN-ΔK和da/dN-ΔKeff的关系。
This paper calculated the stress intensity range ΔK and the effective stress intensity range ΔKeff of the long fatigue crack and short fatigue crack in the structure steel 20Cr,and build ed the curve of da/dN～ΔK and da/dN～ΔKeff.
计算了20Cr结构钢疲劳长裂纹和疲劳小裂纹扩展的应力强度因子范围ΔK、有效应力强度因子范围ΔKeff,并建立了da/dN-ΔK和da/dN-ΔKeff的关系。
The stress range histogram was used to estimate the effective root-mean-square stress range.
应力范围直方图可用作估算等效均方根应用力范围。
The highest stress ranges occur near the support.
其最高应力范围发生在近支撑处。
The extent or range of function, power, or competence;scope.
范围，界限功能，权力或能力的范围，界限；范围
Stress ellipsoid is often used to describe the variation scope of stress state.
全应力的变化范围常用应力椭球方程和应力椭球面来描述。
Extent of perception, knowledge, experience, or ability.
范围认知、知识、经验或能力方面的范围
The test pressure shall be within the limits set forth by the Hydraulic Institute.
测试压力应该在美国水利协会规定的范围内。
Do not withhold good from those who deserve it, when it is in your power to act.
在自己能力范围以内，不要吝啬对应得的人行好。
The Speed range of Double-fed Motor in Electric Propulsion System of a Ship
船舶电力推进用双馈感应电机的调速范围研究
pressure-sensitive range
注水井压力感受范围
A. SCOPE OF FEDERAL POWER
第一节 联邦权力的范围
(of memory) having greater than average range.
（指记忆力）大于平均范围。
A sphere of ecclesiastical authority.
管辖教会权力的范围
affordable housing
负担能力范围内的房屋
covering the whole spectrum of ability
涉及整个能力范围.
the distant past beyond memory.
超出记忆力范围的时间。
(of memory) deficient in retentiveness or range.
（指记忆力）时间短或范围
An organization's internal laboratory facility shall have a defined scope that includes its capability to perform the required inspection, test or calibration services.
组织的内部实验室设施,应规定其范围,范围包括进行必要的检验、试验或校准服务的能力。
A planar explosive loading technique of GPa pressures and capable of adjusting the stress waves in targets
可调控靶中应力波形的吉帕压力范围平面爆炸加载技术
