1) MRI T2WI
MRIT2高信号
2) High speed signal
高速信号
1.
This paper reviews the technology especially its performance in high speed signal transfer,and compares it with other resistors.
本文对该技术 ,尤其是在高速信号传输中的性能进行评价 ,并与其它形式的电阻进行比
3) high frequency signal
高频信号
1.
Seismic geophone tailcone is improved so as to enhance the coupling between geophone and ground and then to reduce the absorption attenuation of high frequency signal in surface low-velocity layer.
本文从降低地震勘探中表层低速带对高频信号的吸收衰减、增强检波器与地表的耦合入手，对检波器尾锥结构进行改进，即增加检波器尾锥长度，从而提高检波器接收有效信号的能力，有利于高频信号的采集和保真。
2.
Meanwhile,research on the reliability of transient-based protection under the interferer of high frequency signal was performed.
在对高频信号及故障信号进行频谱分析的基础上,针对不同位置不同故障类型做了大量仿真测试,对暂态量保护在高频信号干扰下的可靠性进行了研究。
3.
This technology is much fit for high frequency signals.
该技术尤其适用于高频信号,阻带中心频率越高,其覆盖的工作频带越宽。
4) high-intensity zone
高信号区
1.
Development and distribution of high-intensity zone in lumbar disc;
腰椎间盘局限性高信号区(HIZ)的发生与分布规律
2.
Objective To explore the magnetic resonance imaging (MRI) characteristics of high-intensity zone (HIZ) and its correlation between degeneration of intervertebral disc and clinical symptoms so as to understand the MRI sign more exactly.
目的探讨腰椎间盘边缘MRT2WI高信号区(HIZ)的影像学特征及其与椎间盘退变和临床症状的关系,以提高对此征象的认识。
5) Hyperintensity
T_2高信号
6) high-frequency signal
高频信号
1.
High-resolution seismic prospecting is one of the common geophysical prospecting methods in engineering investigation, and it is very important to excite high-frequency signals.
高分辨率地震勘探中,如何激发高频信号是至关重要的问题。
2.
In view of the anti-jamming question of high-frequency protection,the paper first analyzes the high-frequency channel of high-frequency protection,the generation and intruding means of lightning waves and other traveling waves,thus discriminating different characteristics among high-frequency signals,lightning waves and other traveling waves.
针对高频保护的抗干扰问题,从分析高频保护高频信道、雷电波及其它行波产生和入侵方式入手,区分高频信号与雷电波及其它行波不同特点,提出在高频电缆两端串联同向双绕组电抗器,对雷电波及其它行波进行削峰降幅,降低雷电波及其它行波对高频保护装置收发信机的冲击作用,从而进一步提高高频保护的抗干扰能力。
补充资料：高信号强度
高信号强度
磁共振成像术语。磁共振成像中，高于参照结构信号强度值结构的信号强度，即比参照结构信号亮的信号。MRI中的信号强度值为一无量纲值，在不同设备、不同场强、不同次扫描中的信号强度值是随机的，因此，通常只作信号强度的定性判断，不作定量比较。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条