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- As found in Example 1, the stress concentration factor for the fillets is equal to 1. 78. 如例1中所求出的;圆角的应力集中系数等于1.;78。
- The aquatic could enrich the radioactive 89Sr. The maximum concentration factor was 94. 7 for snail, 36. 7 for fish and only 12-6 for honewort. 水生生物对放射性锶都有一定的浓集作用;最大的浓集系数;螺蛳为94.;7;鱼36
- The stress concentration factor (SCF) decreased with the increase of the width of plates when the hole diameter was definite. 结果表明：在开孔尺寸一定的情况下，随著板宽的增大，开孔损伤板的应力集中因数减小；
- The specific activity of 14C in new leaf appeared greatest value of 29656.59 Bq/g at 21d, with distribution percent reaching 86.34% and concentration factor (CF) reaching 5035. 新叶中14C比活度在第21d出现最大值(29656.;59 Bq/g);分布百分比达86
- When the valid strain concentration factor is 1.3,the fatigue life calculated with the Coffin-Manson equation is conformant to the fatigue life from test rigs. 当取有效应变集中系数为1.;3时;根据Coffin-Manson公式;运用PALIO后桥用钢的应变疲劳性能计算得到的疲劳寿命与实际台架疲劳寿命相符。
- Computational examples are presented, and the influence of wave number and wave incidence angle on dynamic stress concentration factor (DSCF) is discussed. 通过算例给出了浅埋圆孔动应力与入射波数、入射波角度的变化规律。
- The transition method of geometrically similar elem ent for computation the stress concentration factor of notch is proposed and some problems is computed by this method. 用该方法对几个问题进行了计算。
- According to experimental stress concentration factor data of tangential nozzle belt zone, a empirical formula is proposed by numerical analysis for calculating stress concentration factor in tangential nozzle belt zone. 从实测的接管环带区应力集中系数数据出发,对斜插接管环带区的应力集中系数进行了数值分析,提出了一个可为工程实际应用的估算公式。
- In order to ascertain stress concentration factor of a member, the approximate expression of strain can be established in the region of stress concentration by using the elastic theory providing the member is predigested suitably. 摘要为确定构件应力集中处的应力集中系数，通过对构件简化后进行弹性分析，建立应力集中处的近似应变表达式。
- Numerical examples are provided to discuss the amplitude of displacement on the surface,as well as the dynamic stress concentration factor(DSCF) around the subsurface cavity and the homocentric hole. 通过理论求解,得出了问题的解析解答,文中最后给出了具体算例,讨论了地表位移幅值、浅埋圆孔及凸起所含圆孔的动应力集中系数。
- All stress concentration factors so far presented in this book discussed the geometric or full theoretical values. 本书内所提到的全部应力集中系数都是几何的或纯理论值。
- The stress intensity factor of crack can be calcula ted from the stress concentration factor of corresponding notch when the boundar y condition and other geometric conditions are in the same. 在边界条件和其他几何条件相同时，可以通过切口的应力集中系数求得相应裂纹问题的应力强度因子。
- Finally, comparing the stress concentration factor, joints destroy model under different kinds of loads, the utilize of ring stiffeners, the increase of capability in Y-joints, K-joints, KK-joints. 最后,对Y形、K形、KK形加强环节点,在应力集中因子、节点在不同载荷类型下的破坏模式、不同宽度加强环在节点承载力中的利用效果、不同加强环对节点承载力提高几个方面进行了比较。
- Finally, the stress concentration factors of different notches are calculated by using these formulae. 最后，利用该公式计算了弯曲载荷下切口的应力集中系数。
- The accumulation values of Lanthanum Were higher than that treated with in the fish treated with 10mg/L of Lanthanum, but their concentration factors(CF) had little difference. 高浓度（10mg/L）处理组鱼体中镧的积累量明显高于低浓度（2mg/L）处理组，但两组的积累能力（CF值）差异不大。
- Abstract： The variation feature and biological concentration factors of heavy metal element in commercial marine organisms from Daya Bay were discussed in this paper. 摘 要： 文章讨论了大亚湾主要经济类海洋生物体内重金属含量的变化特征及其富集能力。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- I factor ed my uncle's estate for three years. 我代管我叔父的财产已有三年了。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- His experience in social work is a plus factor. 他在社会福利工作方面的经验是一个有利因素。
