Based on the sequence data obtained both from our experiments and the references, a pair of diagnostic primers, HsmL1 and HsmH1, were designed for the authentication of Oviductus Ranae.
从中国林蛙 (Ranachensinensis)、中华大蟾蜍 (Bufogargarizans)以及鳕鱼 (Gadusmacrocephalus)等组织材料中提取DNA ,扩增出约 340bp的 12SrRNA基因片段 ,测定其序列 ,并参考有关序列 ,设计一对哈蟆油的鉴别引物HsmL1、HsmH1,用该鉴别引物扩增蛙类原动物的模板DNA时 ,只有中国林蛙和黑龙江林蛙的模板能得到阳性扩增 ,其余样品为阴性 。
A new algorithm based on the energy and discrimination information was developed to improve the performance of the voice activity detection system in real-time speech communications.
为提高实时通信中语音端点检测系统的性能,提出了一种基于能量和鉴别信息的端点检测算法。
It combines the short-time energy-zero-product with discrimination information,denoising and endpoint detection simultaneously.
该算法利用短时能零积法和鉴别信息的互补优势,一边降噪一边端点检测,而且对于被判为噪声的帧利用基于子带能量鉴别信息方法来进行二次复检,根据鉴别信息来更新噪声能量门限,从而能更准确地跟踪噪声的能量变化。
Speech Endpoint Detection Algorithm Based on Short-time Energy-Zero-Product and Discrimination Information
基于短时能零积和鉴别信息的语音端点检测
multiphase electrocardiac information differentiation diagnostic instrument
心电多相信息鉴别诊断仪
Information technology-Security techniques-Entity authentication-Part 1: General
信息技术、安全技术、实体鉴别 第1分：概述
Message information may be authenticated with error-control code, message authenticated code and digital signature.
报文信息的鉴别认证可采用差错控制码、报文鉴别码与数字签名进行。
Information technology--Open systems interconnection--The directory--Part 8: Authentication framework
GB/T16264.8-1996信息技术开放系统互连目录第8部分:鉴别框架
They identify the effect the message is intended to have on the audience within a specified time frame.
目标鉴别在特定的时间内广告信息对受众产生的效果。
Information technology--Security techniques--Entity authentication mechanisms--Part 1: General model
GB15843.1-1995信息技术安全技术实体鉴别机制第1部分:一般模型
Development of Identification of Accident Prone Location Information Management System Based on GIS;
基于GIS的交通事故多发点鉴别管理信息系统研究
A Study of Information Fusion Applied to Remote Sensing and Identity Verification Systems;
信息融合在遥感图像和身份鉴别系统中的应用研究
THE APPLICATION OF INTEGRATED NEURAL NETWORK INFORMATION FUSION IN OIL IDENTIFICATION
集成神经网络信息融合技术在油种鉴别中的应用
· The technologies of information security : authentication, authorization, access control and encryption;
信息安全技术：着重阐述信息安全中重要的技术鉴别和认证、访问控制、加密技术。
Some new work with complex-resistivity spectra offers hope of discriminating between signals from ore minerals and nonore minerals.
新近发展的复电阻率能谱为鉴别矿石矿物和非矿石矿物的信息提供了希望。
Information technology--Security techniques--Entity authentication--Part 2: Mechanisms using symmetric encipherment algorithms
GB15843.2-1997信息技术安全技术实体鉴别第2部分:采用对称加密算法的机制
Information technology--Security techniques--Entity authentication--Part 3: Mechanisms using asymmetric signature techniques
GB/T15843.3-1998信息技术安全技术实体鉴别第3部分:用非对称签名技术的机制
The paper has important significance for information technology especially for DRP implementation.
研究对于信息技术特别是分销资源计划系统的实施与实践具有借鉴意义。
information technology functional constituency
信息科技界功能界别
information technology subsector
信息科技界界别分组
Maybe he can't screen out bottom return.
说不定他无法鉴别水底的反射信号。