high-frequency的例句大全

High-frequency remote signalling apparatus Indicating and recording instruments and annunciating devices.

高频远距离信号装置指示记录仪和信号装置。

Objective: To evaluate brachial endothelium-dependent dilation ( EDD) in patients with Takayasu arteritis ( brachio cephalic artery type) by high-frequency ultrasound and to investigate the effect of acupuncture and moxibustion therapy.

目的：应用高频超声评价针灸治疗对大动脉炎（头臂动脉型）患者依赖性血管内皮舒张功能（EDD）的影响。

Application of High Frequency Bougie on Glass Liquid Level Measure

高频探针式玻璃液位计的应用

Methods include high-frequency bonding adhesive, glue, fasteners, glue three.

粘合剂方法主要有高周波粘合、胶水粘合、扣钉粘合三种。

Such a semiconductor laser can produce high power across a wide frequency.

这种半导体雷射可产生频率范围很广的高功率雷射.

A low frequency high power FM scanning acoustic beam transmitting system

一种低频大功率调频声波束扫描发射系统

High and low frequency instruments for measuring impedance of skin

高频及低频皮肤电阻测量仪

Wavelet Decomposition& Peculiar Changing Point of High Frequency Wavelet Difference

小波分解和高次小波差分的奇异点

The influence of high-frequency pulsed electromagnetic fields on bone geometrics and bone density after firm internal fixation: an experimental study

高频脉冲电磁场对坚强内固定后骨几何形态和骨量的影响

Conclusions High-frequency sonographic features of breast phyllodes are characteristic but not pathognomonic.

结论乳腺叶状肿瘤高频超声表现有一定的特点，但这些表现不具有特征性。

Experiment shows that when damping coefficient and positive feedback capacity are properly chosen and theoretical amplitude-frequency curve is basically in conformity with actual one, the alias filter can provide high fidelity of transmitted seismic signal.

实验表明，阻尼系数和正反馈电容选择合适，理论计算的幅频特性曲线和实测的幅频特性曲线基本一致，可以实现去假频滤波器对传输地震信号的高保真。

Stepped-Frequency Technique with High Range Resolution and Its Applications to Conical Scan Systems

频率步进高距离分辨技术在圆锥扫体制中的应用

Anisometropic amblyopia has the neural undersampling at a high spatial frequency in the secondary visual cortex as compared to amblyopic amblyopia.

屈光参差性弱视在高级视觉皮层对高空间频率刺激的采集和编码较斜视性弱视减少。

Simulation results show that compare to the rise cosine pulse, with the narrow main valve and the faster high frequency rolling and the better resisting of spectral spreading, the new type IJF code has better performance.

仿真结果表明：与传统的升余弦脉冲比较，新设计的IJF码型性能更加优越，表现为主瓣窄，高频滚降快，有效地抑制了频谱扩展。

Finally, performance of three information transmission modes including covered wire, satellite and high-frequency radio is compared.

最后对被覆线、卫星和短波电台3种信息传输方式的性能进行了比较。

This paper describes the distribution of surface hardened layer and analyses of the residual stress in the nodular graphite cast iron crank shaft with its Journal and arm corner hardened simultaneously by high frequency induction heating.

本文叙述了对球墨铸铁曲轴轴颈与园角部位同时高频淬火后获得的硬化层分布，以及硬化层中残余应力分析。

Study on the repeated use of the porcelain crucible and joining amount of flux by Instrument of high-frequency infrared of carbon and Sulphur

高频红外碳硫仪用瓷坩埚的重复使用及助熔剂加入量研究

Magnetic and High-frequency Electromagnetic Field Analysis in Electron Cyclotron Resonance Thruster

电子回旋共振推力器放电室内磁场与微波电磁场分析

Features and Diagnostic Error Analysis of Cervical Cyst by High Frequency Ultrasonography and Color Doppler Flow Image

二维和彩色多普勒超声诊断颈部囊性包块及误诊原因分析

Simplified Design of High Range Resolution Pulse to Pulse Frequency Shifting Outdoor RCS Measurement Device

HRR脉间变频外场RCS测试设备的简化设计