Then, Acoustic-Structure sensitivity was evaluated with linking velocity sensitivity in FEM and Acoustic Sensitivity in BEM.
将两个灵敏度联合,得到声学-结构设计灵敏度。
In this paper, acoustic-structure sensitivity is used to predict the variation of acoustic pressure with the change of structural parameters.
声学-结构灵敏度用于预测结构辐射声压随结构参数的变化,这对低噪声结构设计具有重要指导意义。
Acoustic-Structure sensitivity is used to predict the change of acoustic pressure when structure design variable was changed, which is significance for reducing noise of structure.
声学-结构灵敏度用于预测结构辐射声压随结构设计变量的变化,该值对结构降噪设计有重要意义。
This thesis reduces the sensitivity of turbine flow meter to viscosity change by optimize the structure and the geometric parameters of its design.
本论文从优化涡轮流量传感器设计结构与几何参数的角度出发,从根本上降低其对粘度变化的敏感程度。
V-valve dual-bearing structure, mechanical stability, high starting torque is small, to ensure the valve sensor with excellent sensitivity and speed.
型阀采用双轴承结构,机械稳定性高,启动扭矩小,保证了阀门具有极好的灵敏度和感应速度。
The structural dynamic characteristic sensitivity is widely applied to modification of the dynamic structure and the diagnose trouble.
结构动特性灵敏度在动力学结构修改和故障诊断中被广泛地应用。
We sought a way to allow the public to experience architecture through simple elements: structure, light, transparency, shadows, lightness, form, sensitivity, change, surprise, color and materials.
我们寻求一种方式——公众能够通过一些基本元素来体验建筑:结构,光线,透明度,阴影,明度,形式,感光度,变化,出其不意,色彩和材料。
These structures all belong to the wind sensitivity structure, as a result the wind load carries to become the main loads that controls its structure design to carry.
这些结构都属于风敏感性结构,因而风荷载成为控制其结构设计的主要荷载。
RESULTS: C8WT have the normal structure of soluble proteins. Sensitivity of the antigen antibody reactions was high.
结果:C8WT具有正常水溶性蛋白结构,抗原抗体反应灵敏度高。
With the calculation and statistic results, the sensitivity difference between the two protection schemes for generators with different structure are analyzed.
依据计算和统计结果,分析了两种保护方案对于不同结构发电机的灵敏度的差异。
The calculated result shows that the sensitivity analysis method gives convenience and a theoretical basis for the partial adjustment of the contactor structure design parameter and optimum design.
实例数值计算结果表明,灵敏度分析法对接触器结构设计参数的局部调整与优化设计提供了一条有效途径与理论依据。
The analytical sensitivity analysis of TEM and CCT to network structure and parameters is also realized for the first time.
同时,还首次实现了暂态能量裕度和临界切除时间对网络结构和参数的解析灵敏度分析。
While the traditional target flowmeter is complicated in mechanical structure and features low sensitivity and narrow range.
传统的靶式流量计存在机械结构复杂、灵敏度低、量程范围窄等缺点。
The structure, principle and the maximum sensitivity optimum design method of pendulous micromachined silicon accelerometer (PMSA) are introduced in this paper.
文中介绍了扭摆式硅微加速度计的结构原理和对其进行最大灵敏度优化设计的方法。
Meanwhile, it gives a brief introduction to the structure of the formula software system concerning shadow price and sensitivity analysis.
同时简单介绍了包含影子价格和灵敏度分析在内的配方软件系统结构。
The effect of different array sensors structure to sensitivity level and uniformity, and spatial resolution of array sensors are also analyzed.
并分析了不同传感器阵列结构对灵敏度水平、均匀性和空间分辨率的影响。
The sensitivity of PPg-PEG with different structure to temperature was different, the effect of the changes of higher temperature on the diffusion was more obvious.
不同结构的接枝共聚物对温度的敏感不同,较高温度区间的温度变化对体系迁移扩散的影响更明显。
For uncertain systems with parameter uncertainty and unknown disturbance, a two-degree-of-freedom control structure was proposed based on sensitivity function.
针对具有参数不确定性和外部未知扰动的不确定系统,基于灵敏度函数,提出了一种二自由度控制结构。
The theory research shows that the laterally tapered structure can improve the polarization sensitivity of semiconductor laser amplifier.
理论研究表明,锥形结构能改善半导体光放大器的偏振灵敏度。
To resolve the problem of high sensitivity of the element of low inner resistance, we design the unsymmetric cross structure for the GaAs Hall sensor.
针对器件低内阻下的高灵敏度这一器件特性上的难题,在砷化镓霍尔传感器设计中采用非对称十字形结构。
Although modal flexibility on structure damage and discern has higher sensitivity, it still needs the structure mode parameter before damaging, which is not beneficial to practical application.
虽然利用模态柔度进行结构损伤识别具有较高的灵敏度,但是却要用到损伤前的结构模态参数,不利于实际应用。
A deep beam model with spring bearing is given, based on the analysis of middle frame of frame and shear wall structure ground floor, which is sensitivity to floor rigidity.
本文从对楼板刚性反应最敏感的构件(即框剪结构的底层中间框架)按刚、弹性计算的剪力误差值的分析入手,建立了一个由弹簧支承的水平深梁的模型。
This paper reports the formation of the semiconductor CO2 thin-film and the structure, sensitivity, stability, temperature characteristic and response property of this sensing film.
报导了半导体薄膜CO2气体敏感膜的制备,敏感膜的结构特性、温度特性、灵敏度及响应特性和稳定度。
The influence of pavement structure parameters on additional stress in widened road is analyzed, and the sensitivity of structure parameters with orthogonal design is introduced.
分析了路面结构参数变化对拓宽道路的影响,并采用正交设计法进行了结构层参数变化的敏感性分析。
A simulation on computer showed that using the structure, the precision and sensitivity of signal recognition and classification were improved.
计算机模拟表明,该结构提高了信号分类识别的精度和灵敏度。
Stochastic parameter sensitivity of SRM grain structure was analyzed based on viscoelastic stochastic finite element method(VSFEM) and polynomial regression model.
基于粘弹性随机有限元法(VSFEM)和多项式回归模型,分析了固体火箭发动机药柱结构的随机参数灵敏度。
In order to explore the temperature sensitivity of fiber Bragg grating (FBG) in smart metal structure, the stress and strain of FBG under temperature variation must be analyzed.
为了探索光纤智能金属结构中光纤布喇格光栅(FBG)的温度灵敏度,必须对温度变化时光纤智能结构中fBG所受的应力应变进行分析。
To enhance the sensitivity of resonant microaccelerom et er, a novel microleverage structure has been proposed.
为了提高谐振式微加速度传感器的灵敏度,提出一种新颖的微杠杆结构。
The macroscopic factors influencing sensitivity of seismic loess landslides include geological structure, seismic fault, stratum, topography, hydrological condition, seismic intensity etc.
影响黄土地区地震崩滑敏感性的宏观因素包括活动地质构造、地震断层、地层、地形、水文条件、地震强度等。
The influences of MIS structure on the sensitivity of the sensor were analyzed, and a new structure was developed to improve it's capability.
着重从理论上分析了MIS结构对该传感器灵敏度的影响,并提出了一种新的结构设计,以进一步提高器件性能。
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