| 1. | Application of pulse range analysis technique to sound - light effect experiment 脉冲幅度分析技术在声光效应实验中的应用研究 |
| 2. | The temperature range analysis for the injection of finely divided limestone powder and the experiment on hydration activity of the calcinated product 喷钙脱硫温度区间分析及煅烧产物水合活性实验 |
| 3. | By range analysis and variance analysis , time factor and ph factor were considered that had high remarkable effects on the course of na4edta dissolving caso4 通过极差和方差分析后,认为在na _ 4edta溶解caso _ 4过程中,时间和ph对此反应有高度显著影响。 |
| 4. | A nonlinear full - range analysis is performed on the deformation of the interior assembly taking i4to account the contribution of shear deformation of the core 本文还对框架中节点进行了非线性全过程分析,程序中考虑了核心剪切变形对节点试件变形的贡献。 |
| 5. | By range analysis and variance analysis , the effect of concentration , ph and pressure on the cleaning property of na4edta to the fouled membrane were high remarkable , but , time and temperature did not affect much 通过正交实验的极差和方差分析认为,在na4edta对污染膜的清洗过程中,浓度对清洗效果影响是高度显著的, ph和压力对清洗效果影响显著,而时间、温度则无明显影响。 |
| 6. | According to generating finite element model by meshing for special - shaped section columns and the conversion of coordinate , a computer program considered sliding of reinforcement anchoring using the digital iteration method for full range analysis of special - shaped columns is complied 通过异形柱截面的有限元单元网格划分及坐标变换,在本文确定的数值分析方法上采用fortran90语言编制了考虑粘结滑移影响的钢筋混凝土异形柱截面n - m -关系全曲线的计算机程序。 |
| 7. | According to generating finite element model by meshing for special - shaped section columns , a computer program using the digital iteration method for full range analysis of special - shaped columns is complied . by the analytical results , " m - " " related curves are obtained , at the same time , differences of ductile behavior , and bearing capacity are analyzed 通过异形柱截面的有限元单元网格划分,用数值方法编制了计算机分析程序,通过计算,可以得到以上各种截面柱的弯矩?曲率关系曲线,分析它们在延性和承载力等性能方面的差异。 |
| 8. | Based on the water supply risk and its variable process of dalian city , this paper proposes a cost - benefit analysis method for flood resources to inquire into the control range of the reservoir ' s flood limit water level , according to the use course of the flood resources and flood range analysis 摘要以大连市碧流河水库为例,根据大连市供用水系统的风险及其变化过程,分析超蓄洪水资源的利用情况及其效益,并在对抬高水库汛限水位造成的淹没损失分析的基础上,利用边际成本分析方法确定控制的范围。 |
| 9. | Based on the philosophy of capacity design , the formulas of overstrength of coupled - shear wall were established to offer the theoretical references for the evaluation on the seismic performances of the shear - wall structures designed by current building codes based on bearing capacity method under severe earthquake , which has been proved correct by the results of nonlinear full range analysis 摘要基于能力设计原理,建立了联肢剪力墙结构极限承载力的超强计算公式,为按现行规范以承载力设计的剪力墙结构评估其在罕遇地震下的抗震性能提供理论依据,并结合实际工程中剪力墙的计算和非线性分析结果,证明了本文方法的正确性。 |
| 10. | The full range analysis from cracking to crashing of box girder are conducted in detail to ascertain the response for the structure to load , and the parametric study about the shear lag of box girder within the nonlinear stage has been finished and some profitable conclusions have been obtained as well 利用所开发的有限元程序详细研究了钢筋混凝土薄壁箱梁从开裂、钢筋屈服直到破坏这一全过程中结构的受力及变形特征,籍以分析各个阶段的结构受力反应和极限承载能力,并且对箱梁的剪力滞效应进行了系统的参数分析。 |