Objective B ultrasonic analysis were used on female psychopath abdomen diagnoses and were evaluated.
目的分析女性精神病患者的腹部B超情况，探讨其原因及超声诊断价值。
Flaw classification is realized successfully through the ultrasonic spectrum analysis. The research proves that ultrasonic spectrum technology will promote the reliability of testing results.
利用超声频谱分析法成功地实现了缺陷的分类，试验结果表明，超声频谱分析技术可提高检测结果的可靠性。
Since the density of serum PSA is influenced by many factors, the diagnosis by PSA quantitative analysis should be combined with rectal touch and ultrasonic rectum examination.
血清ps A浓度受诸多因素影响，应用PS A定量分析进行诊断时应结合直肠指检和超声直肠检查。
Analysis indicates that the ultrasonic anomalies near TC are due to the spin-phonon interaction.
理论分析认为，Tc：附近的超声异常主要源于自旋涨落效应。
The approach offers a new way for the analysis and design of different large size ultrasonic dies.
该方法为大尺寸超声塑料焊接模具的分析和设计提供了一条途径。
Although previous researches on quantitative analysis of ultrasonic defective echoes have been done, few can meet the engineering requirements.
超声波缺陷信号的定量分析虽然已经有过较多的研究，但能符合工程要求的却不多。
These provide theoretical calculation basis for analysis of high mode flexural vibration of plate and design of big round plate and multi nodal compound flexural ultrasonic transducer.
对薄板的高次弯曲振动模式的分析及大圆盘、多波节复合弯曲超声换能器的设计提供了理论计算依据。
It has been researched systematically on abroad, and an analysis technology was put forward to predict all the velocity's dispersive of frequency from zero to ultrasonic frequency.
国外在这方面有较系统的研究，并提出了一种预测零频到超声波频率之间全部速度频散的分析技术。
Identification of the influence of reinforcing bar (REBAR) for ultrasonic detection of crack depth in concrete was studied through theoretical analysis.
通过理论分析提出了在超声波检测钢筋混凝土构件裂缝深度时判辨钢筋影响的方法。
The design principle, circuit analysis, and transducer construction of the low frequency ultrasonic tester are described. The applications to testing concretes and rocks are discussed.
本文叙述了低频超声波检测仪的设计原理，电路分析，换能器结构并讨论了在混凝土，岩体中应用。
An ultrasonic instrument for industrial field application is presented. Its fast automatic signal analysis function can decrease the requirements for operation circumstances.
介绍一种便于工业现场使用的超声波检验仪，其快速自动信号分析功能可以降低对操作环境的要求。
Fracture mechanics has been applied for harmfulness analysis of flaws in ultrasonic testing of welds in order to improve the reliability of testing results.
在焊缝超声波探伤中应用断裂力学分析缺陷危害程度，以提高探伤结果的可靠性。
Thermal-structural analysis was performed for ultrasonic wire bonding(UWB) by three dimensional finite element method(FEM).
用三维有限元方法对超声波线焊进行了瞬态的热-结构分析。
Temperature field of vertical ultrasonic vibration honing device is investigated by theoretical analysis and practical measurement.
本文通过理论分析和实验测试方法研究了立式超声珩磨装置的温度场。
Picture partition plays an important role in both qualitative and quantitative analysis of medical ultrasonic images and it directly influences on the subsequent analysis and treatment.
图像分割在医学超声图像的定量、定性分析中均扮演着重要的角色，它直接影响到后续的分析、处理工作。
The relationship between ultrasonic velocity and compression strength was set up by regression analysis of the testing data.
对试验结果进行了回归分析，建立了钢纤维混凝土超声波声速与抗压强度之间的关系曲线。
Aluminum wire ultrasonic bonding; transducer drive current; signal time-frequency analysis; feature selecting; quality online monitoring.
粗铝丝超声引线键合；换能器驱动电流；信号时频分析；特征提取；质量在线监测。
Ultrasonic spectrum analysis is the ultrasonic testing technology which puts into use the spectrum analysis theory and approach.
超声波频域分析是把频域分析的理论和方法应用于超声检测的技术。
Aimed at noise cancelling cut for ultrasonic inspecting signal of seabed oil pipeline flaw, a kind of noise cancellation method based on wavelet analysis is studied.
针对海底石油管道超声检测信号的噪声消除问题，本文研究了基于小波分析的噪声消除方法。
Based on the analysis of the structures and force of the lifting subs, this paper indicates that ultrasonic inspection is one kind of effective inspection for ensuring its quality.
在分析提升短节结构及受力的基础上，指出超声波无损检测是保证其质量的一种有效检测方法。
Objective To discuss whether ultrasonic attenuation dual calibration quantitative analysis may acquire highly repeatable checkout results.
目的探讨超声衰减双定标定量分析技术是否可获得高重复性的检测结果。
Objectives to make contrast analysis with ultrasonic imaging on eye or orbit tumor and clinical operation as well as pathology, in order to discuss diagnosis value of ultrasonic on eye or orbit rumor.
目的对眼内及眶内肿瘤超声检查与临床手术及病理进行对照分析以探讨超声对眼内及眶内肿瘤的诊断价值。
Methods: the ultrasonic instrument was adopted to conduct the planar ultrasonic and Doppler ultrasonic diagnosis analysis on 30 RAML patients in our hospital.
方法：对我院30例RAML患者采用超声诊断仪进行二维超声和多普勒超声诊断分析。
Chapter 3 provides primary principles and approaches of ultrasonic spectrum analysis in accordance with features of ultrasonic testing signals.
第三章针对超声波检测信号特点，给出超声频谱分析的基本原理与方法。
The probe signals are integrated analysis by SCM to achieve the various functions of ultrasonic distance measurement instrument.
各探头的信号经单片机综合分析处理，实现超声波测距仪的各种功能。
This technology may also find applications in various aspects like seismic data analysis, ultrasonic measure, biomedicine, vibration acoustics etc.
混响消减相关技术还可应用于地震数据分析、超声波检测、生物医学、振动声学、雷达声呐等其它方面。
The probe signal SCM comprehensive analysis, realize ultrasonic measure distance, and judge distance after less than certain value alarm prompt.
各探头的信号经单片机综合分析处理，实现超声波测量距离值，并判断距离小于一定值后报警提示。
The application of feature analysis of ultrasonic nondestructive testing(UNDT)of adhesive bond structures(ABS)is presented in this paper.
本文介绍了超声无损检测特征参数分析在胶接结构中的应用。
On the analysis of the principle of ultrasonic distance measurement based on, given the realization of ultrasonic reversing radar system hardware design circuit diagram and software design flow chart.
在分析超声波测距原理的基础上，给出了实现超声波倒车雷达系统的硬件设计电路图和软件设计流程图。
On the analysis of the principle of ultrasonic distance measurement based on, given the realization of ultrasonic reversing radar system hardware design circuit diagram and software design flow chart.
在分析超声波测距原理的基础上，给出了实现超声波倒车雷达系统的硬件设计电路图和软件设计流程图。
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