nbi

NBI changes the white light normally emitted by the colonoscope to a bluish light , providing a narrower wavelength and enhancing visual contrast of the surface structure of the colon .

窄带成像技术将结肠镜常规发射的白光改变为蓝光，以此提供一个较窄的波长，加强结肠表面结构的视觉对比度。

NBI cystoscopy found extrapapillary tumors or more extensive in situ carcinoma in58 patients ( 56 % ) with recurrences , the researchers note .

作者提到，在复发的58名患者中（56%），窄带成像膀胱镜检查法（NBI）发现了许多的乳头状瘤或更多的广基原位癌。

The design of remote data acquisition system in NBI

中性束注入器远程数据采集系统设计

Performance Test and Low-temperature Field Simulation Research on Drift Tube of NBI System

NBI漂移管道系统性能实验及低温场模拟研究

Design and implementation of NBI suppression algorithm based on FPGA

基于FPGA的抗窄带干扰算法的设计与实现

Simulative analysis based on Monte-Carlo method for influencing factors on pressure distribution in NBI

基于M-C方法模拟分析NBI真空压力分布的影响因素

NBI suppression technique of DSSS systems based on FRESH filter

基于FRESH滤波器的DSSS系统窄带干扰抑制技术

A Spectrum Domain Adaptive Filtering Algorithm for Large NBI Suppression in Spread Spectrum Communications

扩频通信中大功率窄带干扰抑制的一种频域自适应算法

Research on Vacuum Multilayer Insulation of LHe Transfer Pipe for NBI System

中性束注入系统液氦输送管真空多层绝热研究

This paper expounds briefly the imaging principle , characteristics and applications of NBI endoscopy .

本文简要阐述NBI系统的成像原理与特点及应用。

The simulation results show that MMSE detector can suppress the NBI effectively .

仿真结果证明，应用最小均方误差检测可以有效地对抗数字窄带干扰。

A Novel IIR Adaptive Filter Used for NBI Suppression in Spread Spectrum Communications

一种用于扩频通信中大功率窄带干扰抑制的IR自适应滤波器

It can meet the requirements of NBI for vacuum .

它能满足中性束注入系统对真空的要求。

Cryogenic and vacuum performance test for NBI drift tube

NBI漂移管道内低温和真空性能实验

However , no significant difference of missed lesions was found between NBI and white light .

不过，NBI和白光成像检查遗漏病变之间并无显著性差异。

Thermal analysis and engineering design for liquid helium Dewar of NBI cryocondensation pump

NBI低温冷凝泵液氦杜瓦的热力分析与工程设计

Research on Blind NBI Suppression in CDMA by Improved Predictive Code-aided Technique

基于改进预测码辅助的CDMA系统盲NBI抑制技术研究

D t fusion reactivity variation induced by NBI produced non Maxwellian distribution

提示尿毒素能诱导大肠杆菌发生变异中性束注入产生的非麦氏分布对D－T聚变反应率的影响

Stabilizing vacuum of NBI system quickly is the key issue that many countries are concerning and researching actively .

快速稳定中性束注入系统动态真空度是目前各国仍在积极探索的重要课题。

A Concatenated Algorithm for NBI and Multipath Interference Suppression in DSSS Systems

一种DSSS系统中窄带与多径干扰抑制级联算法

Fast Refreshed Subband Adaptive Filtering for NBI Suppression in DSSS Communications

DSSS通信中基于快速更新子带自适应滤波的窄带干扰抑制

Hydrogen ion energy spectra during NBI heating were investigated by energy analysis of charge-exchange neutral particle .

用电荷交换中性粒子能谱分析的方法，研究了HT-6M托卡马克中性注入加热期间的氢离子能谱，得到了离子温度的增加。

An Optimization of NBI Rejection Based on ATF in DSSS

直扩通信中基于ATF算法的窄带干扰抑制技术优化

HL-1M NBI Vaccum Monitoring System Development

HL-1M中性束注入器真空运行监测系统的研制

The design and realization of control system of Neutral Beam Injection ( NBI ) for HT-7 tokamak are introduced .

介绍了中科院等离子体所HT-7托卡马克装置上中性束注入（NBI）控制系统设计方案和实现方法。

NBI suppression using double notch filtering in DS-UWB receivers

DS-UWB接收机双陷波器抑制窄带干扰研究

Neutral beam injection ( NBI ) heating is one of the main auxiliary heating methods in controllable nuclear fusion experiment .

中性束注入加热是可控核聚变主要的辅助加热方式之一。

Overview on NBI Suppression of DSSS / CDMA Systems

DSSS/CDMA系统窄带干扰抑制技术概述

Electrostatic probe measurement for duopigatron ion source of NBI in HT-7 Tokamak

NBI双潘宁离子源参数的静电探针测量

To research in the area of liquid helium cryopump used in NBI system is meaningful for obtaining better beam transportation efficiency .

开展中性束注入系统液氦低温冷凝泵的相关研究，对获得优良的束传输效率，具有积极的意义；