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- Detail fatigue rating method 细节疲劳额定值方法
- Via transfer the influence of corrosive environment on fatigue life to that on detail fatigue rating equivalently, the DFR method under corrosive environment for fatigue analysis was established. 摘要将腐蚀对结构件疲劳寿命的影响当量转化为对细节疲劳额定值DFR的影响,建立了腐蚀条件下疲劳分析的DFR方法。
- Fatigue analysis for civil aircraft fuselage typical truss joint in serving environment was discussed, in which detail fatigue rating (DFR) method in corrosive environment was used. 摘要采用腐蚀条件下的细节疲劳额定值(DFR)方法对民机机身典型长桁机加接头结构进行了综合环境下的疲劳分析。
- The detail fatigue rating (DFR) method, based on probability fatigue, is one of fatigue reliability life design and prediction methods for civil aircraft structure, and has been widespreadly developed both home and abroad. 细节疲劳额定值法(DFR法)是基于概率疲劳的民机结构疲劳可靠性寿命分析方法之一,该方法在国内外都有了较大的发展。
- detail fatigue rating 细节疲劳额定值
- DFR (detail fatigue rating) 细节疲劳额定值
- detail fatigue rating (DFR) 细节疲劳额定值(DFR)
- detail fatigue rating(DFR) 细节疲劳强度额定值
- An engine rating method was the only reliable way of determining the ignition quality of a diesel oil. 柴油十六烷值发动机引擎测定法是到目前为止唯一可靠的十六烷值测定法。
- The stability of lomefloxacinlinimentwas studied by using the initial average rate method and illumination test. 用初均速法探讨其热稳定性,用强光照射试验探讨其光稳定性。
- The lessor shall calculate the financing income at the current period by adopting the effective interest rate method. 出租人应当采用实际利率法计算确认当期的融资收入。
- The application of rate method for detecting fibrinogen in heart and brain thrombotic disease. 速率法检测纤维蛋白原功能在心脑血管等血栓性疾病中的应用。
- Thoracoscopy is a safe and high diagnostic rate method in unknown reason pleural effusions. 结论胸腔镜检查术对不明原因的胸腔积液是一种安全、确诊率高的诊断方法。
- Mechanics characteristic and fracture behavior of pressure vessel nozzles can simulated and we can measure fatigue rate of nozzle cracks at pressure vessel by testing of SCT samples. 应力应变测定结果和断裂试验证明SCT试样能够较好模拟压力容器接管等高应变梯度区的力学特征和断裂特征。
- If it is not feasible to adopt the effective interest rate method for the amortization, the straight-line method may be adopted. 采用实际利率法进行摊销不切实可行的,可以采用直线法进行摊销。
- The lessee shall adopt the effective interest rate method to calculate and recognize the financing charge in the current period. 承租人应当采用实际利率法计算确认当期的融资费用。
- Chapter 2 discussed the credit risk rating method and the application situation in the developed country mainly in the European countries and American commercial banks. 第二章论述了发达国家主要是欧美银行业信用风险评级方法与应用现状,阐述了《巴塞尔新资本协议》对信用风险的评价方法及美国商业银行内部信用评级的现状与特点,并通过瑞士联合银行的案例具体分析了先进内部评级体系的特点;
- If it is not feasible to adopt the effective interest rate method for the amortization, the straight-line method may be adopted. . 采用实际利率法进行摊销不切实可行的,可以采用直线法进行摊销。
- METHOD Pazufloxacin injection was determined by RP-HPLC,its expiry date was predicted by an initial average rate method. 方法采用高效液相色谱法测定甲磺酸帕珠沙星含量,用初匀速法预测其有效期。
- He was beaten out with fatigue when he got home. 他回到家里时已是疲惫不堪。