| 1. | Modal change research for different load response femur after total hip replacement 不同载荷灵敏度的股骨在全髋置换后的模态变化研究 |
| 2. | Fatigue life gage is a sensor of cumulative cyclic loading response , which mechanical properties is applicable to fatigue damage monitoring in the extreme 疲劳寿命计是循环载荷累积响应传感器,其独特的力学特性非常适合于疲劳损伤检测。 |
| 3. | It ’ s time to build a novel power system with high efficiency and good load response characteristic . the monolithic dc - dc converter was developed rapidly in recent years , which has the virtues of compact size and high performance 单片集成dc - dc智能电源芯片是一种正在快速发展的功率集成电路,具有集成度高、综合性能好等特点。 |
| 4. | The equation of the structural limiting state can be expressed : z = r - s , thereinto r and s respectively are structural resistance and load response expressed with stochastic variables , we ca 结构的极限状态方程可以表示为: z = r ? s ,其中r和s分别为用随机变量表示的结构的抗力和荷载响应,通过极限状态方程就可以得出结构的失效概率,或者是用可靠指标表示的结构的可靠度。 |
| 5. | In order to study the behavior of r . c . columns subjected to biaxially eccentric loading , the l - shaped column of three sets of steel ratios was calculated . according to the results calculated by the program ( asc ) , the behavior of loading response was investigated 为了研究异形截面柱的在双向偏心受压下的受力及变形规律,本文利用程序asc对三种不同配筋率下的l形柱进行了分析、比较,总结了异形截面柱的受力及变形规律。 |
| 6. | The unit coordinated control of coal - fired power plant is essential to the automatic generation control ( agc ) . in order to get the fast load response characteristic and the stable main parameters that the power network dispatching center required , we must reconsider the existing unit coordinated control schemes by analyzing the specialty of the coal fired power plant 燃煤电厂的机组协调控制是机组投入自动发电控制( agc )的基本条件,为了机组能够迅速响应电网的负荷要求,同时保证机组各主参数保持相对的稳定,必须在进一步分析机组被控对象的特性的基础上,重新研究现存机组协调控制方案。 |
| 7. | In this paper , the mechanism and practical effect of existing coordinated control schemes are analyzed in detail , the advantage and drawback of the different coordinated control methods in practice are indicated clearly . this paper describes a fact that it is difficult to obtain rapid load response and stable main parameters at the same time by using the recent methods , underlines that heat release is the vital parameter that should be carefully controlled 本篇在吸取了目前各种协调控制系统的优点的基础上,提出了改进后的协调控制方案,主旨为以控制锅炉的热量释放信号为核心,采用具有内在稳定特性的控制方案,充分加快机组的负荷响应速度,在机组所带负荷已经接近当时的极限,及时限制输出功率的增长,达到稳定机组的目的。 |
| 8. | For aseismic analysis of lightweight steel structure , the response spectra and time history acceleration method are applied to calculate in the paper , the computational results show that the load responses of structural members are small at different earthquake intensity ; the sleeper workshop is very safe . it indicates the lightweight steel structure has favorable anti - seismic capability 同时采用振型分解反应谱法和时间历程加速度法分别对整体厂房结构进行了抗震分析和验算,计算结果表明:在不同烈度下结构的地震响应都不显著,结构的构件是安全的,同时也说明了轻钢结构是有良好的抗震性能。 |