1.
Realization of Ultra-narrow Gap Welding with Flux Strips Constraining Arc;
焊剂带约束电弧超窄间隙焊接的实现
2.
An UNB Power Line Meter Reading System Based on OFDM;
基于OFDM的电力线超窄带通信抄表系统
3.
Research on the Realizability of UNB Communications and VWDK;
超窄带（UNB）通信可行性及VWDK研究
4.
Arc Characteristic and the Development of Flux Bands in Ultra-narrow Gap Welding
超窄间隙焊接焊剂带研制及电弧特性
5.
Design of X-band Waveguide Ultra-narrow-band Bandpass Filter
X波段波导超窄带带通滤波器的设计
6.
The Study and Preparationon Extremely Narrow-band Interference Filter at 1571nm
1571nm超窄带干涉滤光片的研制
7.
Constricted Arc by Flux Strips Applied to Ultra-narrow Gap Welding
焊剂带约束电弧用于超窄间隙的焊接
8.
The Study of Ultra-narrow Gap Welding Technology with Constricted TIG Arc by Two Pieces of Rotary Ceramics;
旋转陶瓷片约束TIG电弧超窄间隙焊接技术研究
9.
Study on Forming Process & Microstructure and Mechanical Properties of Super Narrow Stainless Steel Strip;
超窄不锈钢带的成型工艺及组织性能研究
10.
A UNB Wireless Transceiver Design and Implement Based on DSP;
基于DSP的超窄带无线收发信机的设计与实现
11.
Research on Wind-Resistant Stability and Vibration Control Measures of Narrow Width Suspension Bridge;
超窄悬索桥抗风稳定性研究及风振响应控制
12.
The Characteristic of TIG Arc and the Application of Ultra-narrow Gap Welding Technology with Constricted TIG Arc by Two Pieces of Solid;
固壁约束TIG电弧的特性及超窄间隙焊接的应用
13.
The Research on the Technology of Ultra-narrow Gap Welding with the Flux Strips Constricting Arc;
焊剂带约束电弧超窄间隙焊接方法研究
14.
The Research on the Process Stability and Molten Pool Forming in Ultra-narrow-gap Welding
超窄间隙焊接过程工艺稳定性及熔池形成
15.
Evaluation or Renal Artery Stenosis with Color Doppler Flow Imaging
彩色多普勒超声对肾动脉狭窄的评价
16.
Observation of Eyes with Narrow Angles by Ultrasound Biomicroscopy
超声生物显微镜对窄角眼房角的观察
17.
Studies of Ultra-wideband (UWB) Narrow Pulse Generator;
超宽带（UWB）窄脉冲发生器的研究
18.
The clinical study on renal artery stenosis diagnosed by contrast enhanced ultrasonography
超声造影诊断肾动脉狭窄的临床研究