The acoustic modal analysis of cavity is the important matter on vehicle NVH performance study. Identifying system mode is of importance to avoid acoustic resonance and reduce interior noise.
车室声学模态分析是汽车NVH特性研究的重要内容，识别系统模态对避免声学共振、降低车内噪声有重要意义。
A theoretical analysis was made of the principle and foreground of compound cavity which was confirmed by experimental results.
理论上分析了组合腔的可行性和应用前景，并由实验结果所证实。
On the basis of the fast framing pictures' analysis, the frontal velocities of Taylor cavity are measured, and the interaction mechanism between plasma jets and liquid is presented.
通过对照片的分析确定了泰勒空腔的扩展速度，提出了两相流体在界面上的相互作用机理。
The theoretical analysis and experimental results show that the elliptic cavity is good for falling film evaporation and can effectively enhance the speed of evaporation and heat transfer efficiency.
理论分析和实验结果表明，椭圆腔板束有利于降膜蒸发，能有效地提高蒸发速度和传热效率。
Frequency response characteristics of vertical cavity semiconductor optical amplifiers (VCSOAs) are investigated by utilizing small signal analysis method.
从速率方程出发，利用小信号分析方法对垂直腔半导体光放大器(VCSOA)的频率响应特性进行了研究。
Furthermore, the research results of driven cavity flows were applied to the analysis of flow characteristics around the vehicle-bridge system considering the wind-break wall effect.
根据高速铁路桥梁带挡风墙的特点，引入空腔流动研究成果对车桥系统的绕流特性进行了理论分析。
This article introduces the components and functions of an computered analysis system for the momen pelvic cavity impedance rheogram.
介绍了盆腔阻抗血流图计算机分析系统软件、硬件的组成及各组成部分的功能。
Through the analysis of the stress characteristics of the circular pipe cavity mushroom floor, this paper analyzes the calculating model and method of the floor slab.
通过分析圆管式空心无梁楼盖的受力特点，分析了此楼板体系的计算模型及计算方法。
Moreover, comparing to traditional mechanical analysis, this paper introduces the design of backing plate and provides a new method for the design of injection mold cavity.
以注塑模垫板的设计为例详细阐述，并与传统力学分析对比，为注塑模具的型腔设计提供了一种新方法。
Analysis of numerical simulation is used on flow field and temperature field in mechanical seal cavity.
对机械密封腔内流场和温度场进行了数值模拟。
This experiment investigated the microleakages between secondarily treated inlay and tooth cavity walls or between inlay and liner by means of image analysis instrument.
采用图象分析仪观察二期处理光固化复合树脂嵌体与牙窝洞壁间和窝洞底间的密合度。
The electromagnetic coupling of electromagnetic wave to shielding cavity of electronic systems is an important factor of the electromagnetic compatibility prediction and analysis.
空间电磁波对电子设备金属屏蔽腔体的电磁耦合是电子设备电磁兼容性的预测与分析的重要方面。
Rigorous analysis of dielectric-loaded cylindrical resonant cavity is the basis of microwave circuit design and microwave dielectric measurement.
对介质加载圆柱谐振腔进行严格分析是进行微波电路设计和微波介电测试的基础。
Pathological staining and image analysis were used to determine the perimeter and the area of left ventricular cavity, and myocardial nuclei number and collagen content per unit area;
病理染色图象分析测定左室腔周长和面积、单位面积内心肌细胞核数、单位面积内胶原的含量；
The paper builds the mathematical models of buffer, such as single air cavity, double air cavity. Also it will give basis to the buffer Function Analysis and the testing simulation.
本文将对各种起落架，包括单气腔、双气腔、双油式起落架缓冲器进行数学建模，为缓冲性能分析及未来的试验仿真打下基础。
A theoretical analysis was made of the principle and foreground of compound cavity which was confirmed by experimental r...
理论上分析了组合腔的可行性和应用前景，并由实验结果所证实。
By combining the theoretical analysis and test, the monitoring method of observation well, by which the volume shrinkage deformation of the cavity can be derived, is provided and verified.
结合理论分析和试验的方法，验证利用观察井监测腔体蠕变收缩体积这种方法的合理性。
The mode analysis is made for a CW CO2 laser of a plane-concave cavity.
对平凹腔连续波二氧化碳激光器进行了模式分析。
According to analysis of reservoir properties, reservoir Spaces and pore structure, we divided the reservoir of study area into cavity, pore, cavity - fractured, fractured four types.
根据储层物性、储集空间类型与孔隙结构分析，将研究区储层划分为洞穴型、孔洞型、孔洞-裂缝型、裂缝型四种类型。
The model can be applied in the quantitative analysis of a temporary cavity.
通过该理论模型，可以对瞬时空腔进行定量的理论分析和研究。
The mainly analysis measure of the jacked pile that influence on the surrounding engineering environment is the cavity expansion theory and the numerical simulation.
静压桩施工对周围环境影响的分析方法，主要有小孔扩张理论和数值模拟的方法。
By qualitative analysis, it has been proved that the motion of the Combustion zone boundary and the enlargement of the dimensions of the cavity with time would balance the acoustic energy growth.
定性的证明了燃烧区边界的运动和燃烧中空间随时间的扩大对声能的增长起抵销作用。
Objective In order to explore the value of diagnosis ectopic pregnancy by HCG(human chorionic gonadotropin) qualitative analysis with urine HCG test paper in serum of abdomen cavity.
目的探讨尿试纸法腹腔血HCG定性检测诊断异位妊娠的临床价值。
Abstract: Designed a one-mode two-cavity injection mold through the analysis of the handle of washing machine.
摘要：通过对塑料洗衣机把手工艺的分析，设计了一副一模两腔的注塑模具。
The main task of this paper is to develop prediction & analysis system of shrinkage cavity and porosity defect in a casting for foundry engineering application.
本论文以有限元分析软件为开发平台，运用设计参数化和功能模块化技术，初步开发了面向铸造工程应用的铸件缩孔缩松预测及缺陷分析系统。
The profile of cavity photon flux along the flow direction and the total output power has a simplified analysis formula for COIL but no for NCl(a)-I AGIL due to its complexity.
AGIL的体系较为复杂，不能得到光子通量沿流动方向分布和输出功率的简化计算公式。
The profile of cavity photon flux along the flow direction and the total output power has a simplified analysis formula for COIL but no for NCl(a)-I AGIL due to its complexity.
AGIL的体系较为复杂，不能得到光子通量沿流动方向分布和输出功率的简化计算公式。
应用推荐