Through model experiments of the throttle, it is further verified that it can play an important role in ensuring the success of the anti-wind.
通过风门模型试验,进一步验证了其对井下发生灾变时,确保正确反风具有重要的作用。
Through model experiments, reasonable decouple coefficient range and slot width are gotten, and unsymmetrical dynamic strain field is analyzed.
通过水泥砂浆模型实验,得到了理想的名义不偶合系数与切缝宽度,测试分析了不均匀的动态应变场。
Through model experiments, the characteristics of stress and strength of the steel fiber reinforced high strength concrete shaft lining are studied.
通过模型试验,对这种井壁结构的力学特性和破坏特征进行了深入研究。
The present paper tries to study through model experiments the law governing the waterflow in clay fractures and proposes the concept of the critical rising rate of the waterhead.
通过模型实验,研究粘土体裂缝中的水流规律,提出了临界水位上升速度的概念。
The main aim of this thesis is to search for a new type of shield model for subsea pipeline through physical module experiments, and to realize quick protection for pipeline in swash zones.
本文研究的主要目的是通过物模试验探索一种新型的海底管线防护模式,实现管线冲刷区的快速防护。
The parabolic shape is better than the arc shape through comparing time averaged pressures, fluctuating pressures and cavitations by theoretical analysis and hydraulic model experiments.
通过理论分析与模型试验,从时均压力、脉动压力、空化数等方面得出缓坡与陡坡过渡衔接部位采用抛物线型式较圆弧型式好的结论。
Through cold model experiments, Under the condition of the constant basic structure parameters, the influence of inlet shape on without inner cyclone was investigated in this paper.
通过冷态模型试验,在旋风筒基本结构参数不变的条件下,本文着重研究了无内筒旋风筒进口形状对其性能的影响。
This paper deals with the simplified calculating method of the temperature response of the round plate model through the combination of analysis and experiments.
本文通过分析计算和试验相结合,探讨了圆板模型具有单孔输入热量和多孔输入热量时温度响应的简化计算方法。
The feasibility of this formula is proved through a series of experiments in a model space open on the top and the sides.
在一座顶部和端部开敞的模型空间中,通过一系列实验证明了这种方法的可行性。
Through the experiments of many drivers, parameters of driver model with different levels are identified, which will be helpful in improving design of the intelligent vehicle control system.
通过大量的实际驾驶人员的试验数据,辨识出各种水平的驾驶员模型参数,为改进智能车控制系统的设计提供了依据。
Through establishing mice model experiments, the effects of APFM on MDA content and superoxide dismutase (SOD) in the organs of diabetic mice induced by alloxan were observed and analyzed.
在小鼠模型实验中,观察和分析APFM对四氧嘧啶所致糖尿病模型小鼠脏器中MDA含量和SOD活性等生理指标的影响。
In this paper, through a lot of experiments on the new Model MMU - 5 tester, a set of standard conditions for the experimental study on tribology characteristics of the tester are obtained.
本文通过在最新研制的MMU—5型试验机上的大量试验,得出了在该机上进行摩擦学特性实验研究的标准试验条件。
Through a lot of studies of theory and experiments, the author presents a new model of infinite beam.
经过大量的理论研究和多次实验,提出了无限长梁的新模型。
Through experiments, the source, detector, optimal geometry, calibration system, math model, calculating programs, electronics and microcomputer were established.
通过实验确定了放射源、探测器、最佳几何响应、率定系统、数学模型、计算程序、测量线路和微机。
Through these experiments, we find that the micro actuators vibrate in high frequency under the action of the alternating magnetic field, which make the micro robot model move forward in the water.
实验表明,该模型在交变磁场的作用下,微执行器将做高频率划动,使水下微机器人模型能够在水中产生运动。
In this paper, the crossing bars are generalized as a model at first, the dynamic pressure distribution, the velocity distribution and the bed shear stress are measured through flume experiments.
本文首先对河流中的浅滩进行概化,通过水槽试验测出了浅滩上水流的动水压力分布、流速分布和床面剪应力沿程变化。
Finally, the effectiveness of the finite element model is verified through experiments.
最后,有限元模型的正确性通过实验进行了验证。
The seepage velocity through lakeshore and lake bottom interfaces under different lakeshore inclinations were discussed by experiments in soil tank and model simulations using MODFLOW.
利用土槽试验和MODFLOW模型模拟研究了不同岸坡倾角下地下水入湖时在入湖交界面处的渗流速度分布规律。
We explain hybrid model from the view of local diffusion and verify its effectivity through numerical experiments.
我们从扩散性的角度分析了混合模型的合理性,并通过数值实验检验其有效性。
The model of fertilizer application in cotton with high yield, quality and efficiency was made through the scientific experiments for many years.
当前,江西鄱阳湖区推广的棉花高产优质高效施肥方案,是通过多年的科学试验获得的。
The effect of surface wettability of porous media on the plugging properties of LPS was studied through the ground glass model, quartz sand-packed tube and artificial core plugging experiments.
采用毛玻璃模型、填充砂管和人造岩心封堵实验,研究了多孔介质的表面润湿性对交联聚合物溶液(LPS)封堵性能的影响。
Stress distribution and moving characteristics are obtained through simulation when the wheel contacts with sand. The validity of simulation model is verified by experiments.
通过仿真得到车轮与沙土颗粒接触时的应力分布关系,以及运动特性关系,并通过实验验证仿真模型的正确性。
In this paper, a mathematical model of heat transfer in tube annealing furnace, in which some parameters are confirmed through the embedded thermocouple experiments is presented.
在炉内传热机理研究的基础上,结合实际生产过程中的热电偶实验,建立了钢管光亮退火炉热处理过程数学模型。
The weathering rates of soils in China were estimated through the mass balance approach, simulated leaching experiments, PROFILE model, MAGIC model, and two empirical methods.
利用模拟淋溶实验、质量平衡法、PROFILE模型、MAGIC模型以及两种经验方法对中国十几种主要土壤类型的风化速率进行了研究。
Through the cold model experiments, the factors influencing the segregation process in a fluidized bed with a parallel - tube distributor were discussed.
通过试验讨论了对风管布风床的颗粒分层的影响因素。
The validity of the improved BP neural network predictive model was validated through the experiments.
并通过具体的实验验证了改进BP神经网络预测模型的有效性。
Furthermore, the identify on line of flow model and relationship of quality flux and light projections have been elementarily found through plenty of experiments on quartz particles flow fields.
针对石英砂颗粒流场进行了大量的实验,并初步得到了石英砂颗粒流场流型的在线识别以及质量流量与光束投影和之间的关系图。
Through the forced rolling experiments of ship model with deck into water, the realistic nonlinear roll model can be obtained, and the reliable roll response with large amplitude can be predicted.
唯有通过船模允许甲板入水的强迫横摇实验才能获得真实的非线性横摇模型,据此才能进行可靠的巨幅横摇响应预报。
Based on the conventional triaxial experiments for sand, the elastoplastic constitutive model of sand is built up through the numerical method of modeling the constitutive law for rock and soil.
基于砂土的常规三轴试验,利用岩土本构关系的数值建模方法,建立砂土的弹塑性本构模型。
Based on the conventional triaxial experiments for sand, the elastoplastic constitutive model of sand is built up through the numerical method of modeling the constitutive law for rock and soil.
基于砂土的常规三轴试验,利用岩土本构关系的数值建模方法,建立砂土的弹塑性本构模型。
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