Arch test method is characterized with briefness, economy, it also can be validated by other methods, so, it is widely used in the measurement of RF absorbing materials.
由于拱形法简捷、经济,又可以用其他方法加以验证,所以在射频吸波材料测量中得到广泛的应用。
The test consists of placing the bottom of a foot in water, then stepping on a paper bag or some other object that will show how high or flat a person's arch is.
测试要先把脚底浸湿,然后踩在纸袋或其它可以显示你足弓高度的物体上。
Furthermore, model test of Xiluodu's high arch dam is studied and the. Result of stress and displacement is presented in this paper.
此外,本文对溪洛渡高拱坝进行了应力模型试验研究,给出了试验得到的应力、变位结果。
High-level ARCH effect is certification in the BDI logarithm process by ARCH LM test, GARCH(1,1)model is used to eliminate the conditional heteroscedasticity.
通过ARCHLM检验认为BD I对数序列存在高阶ARCH效应,并用GARCH(1,1)模型消除残差序列的条件异方差性。
Artificial damping boundary is adopted in seismic model test of arch dam on shaking table to simulate the radiation damping effect due to energy dissipation in infinitive foundation.
在振动台上进行拱坝动力模型试验时,设置人工阻尼边界,以模拟地震时地震动能量向无限远域地基逸散的地基幅射阻尼效应。
The stress analytic method of arch dam covers pure arch method, arch beam sharing method, finite element method, calculating method of shell theory and structural model test method.
拱坝的应力分析方法包括纯拱法、拱梁分载法、有限元法、壳体理论计算方法和结构模型试验法。
Periodical bending resistance test in screws with hollow lateral holes in pedicle of vertebral arch was made on the rest 12 vertebrae.
另外12个椎体做空心侧孔椎弓根螺钉的周期抗屈试验。
In this paper, the existing Truss Bridge Arch Bridge Flower Yudong object of study for the analysis of test results to analyze its in the car loads of knock-on effects.
本文以既有桁式组合拱桥花鱼洞大桥检测结果为分析研究对象,分析其在汽车荷载作用下的冲击效应。
Based on the optimized allocation of the sensors, the prototype dynamic test and parameter identification under flood discharge excitation for Ertan Arch Dam are carried out.
基于该传感器优化配置结果,开展了二滩拱坝泄洪振动原型动力测试和模态参数识别。
The Lagrange multiplier (LM) test verifies that the return series of shanghai stock markets is an ARCH process.
通过拉格朗日检验(LM),发现上海股市的日收益率服从ARCH过程。
The results obtained were verified by model test and may be useful for the design of spandrel braced arch flume.
该项成果进行了结构模型试验验证,可用于桁架拱渡槽设计。
This paper presents the analysis of stress, characteristic of skew arch bridges by comparing with the data derived from theory computation, model test and practical bridge test.
本文通过理论计算、模型试验和实桥试验数据的对比,对圆弧形斜拱桥受力特性进行了分析研究。
The dynamic behavior of an arch-gravity dam during earthquakes is determined by the gelatin-model dynamic test, gypsum-model dynamic test and the approximate analysis.
本文对一个拱形重力坝进行了软胶模型和石膏模型动力试验;
It is necessary to combine the field test, the model test and the numerical computation in the investigation of dynamic characteristics of arch DAMS.
原型振动试验是研究大坝动力特性的重要手段,原型试验与模型试验、数值分析手段相结合,对深入研究坝体的动力特性至为重要。
The segment modeling method is used to detect the structure changing points of the ARCH model and test the models for segment changing models.
利用分段建模方法来检测模型结构变化点和分段变化模型的选择。
Comprehensive model test of reinforcement scheme is performed for Geheyan gravity-arch dam on the Qingjiang River using geomechanics modeling technique.
本文采用地质力学模型试验技术对清江隔河岩重力拱坝加固方案进行了整体模型试验。
The testing purpose, model design principle, testing case, loading program, strain and arrangement of deformation test point of the special-shaped arch bridge test model are introduced in detail.
介绍了该桥模型试验的目的、模型设计原则、测试工况、加载方案以及应变和变形测点布置情况等,给出了几个主要荷载工况下模型试验的主要结果。
A 1:3 reduced-scale model of the arch-pie joint was designed and produced. Moreover, the test method was studied and test scheme was determined.
对拱墩连接处设计制作了1:3的缩尺模型,研究了试验方法,确定了试验方案。
A 1:3 reduced-scale model of the arch-pie joint was designed and produced. Moreover, the test method was studied and test scheme was determined.
对拱墩连接处设计制作了1:3的缩尺模型,研究了试验方法,确定了试验方案。
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