核分析技术

建在我国核分析技术实验室的生物环境标本库

A biological environmental specimen bank established at the nuclear analytical techniques laboratory in China

建立可用于研究新型生物分子标志物及其环境毒理的核分析技术；

The nuclear analytical techniques for study of new molecular biomarker and environmental toxicology should be established ;

一门十分活跃的核分析技术&加速器质谱（AMS）最新进展

A activity nuclear analysis technology & the last development of accelerator mass spectrometry

全反射X射线荧光（TXRF）分析是一种较先进的核分析技术，探测限可达到ng级。

Total reflection X-ray fluorescence ( TXRF ) analysis is an advanced nuclear analysis technology .

本文就利用中子活化这一核分析技术，对成都市不同季节、不同地点的大气飘尘中微量元素（特别是As、Cr、Th、U等有害元素）的变化进行了初步分析。

Applied Neutron Activation , a nuclear analysis technology , this article primarily analyze the difference of the trace element of floating dust in the air of Chengdu City in different place and different season .

本文阐述了近十多年来基于小加速器的核分析技术（PIXE、RBS、NRA、AMS等）以及医学显像核技术（γ照相、SPECT、PET、NMRI等）的研究进展。

This paper describes the recent progress in the nuclear analysis techniques based on small accelerator ( PIXE , RBS , NRA , AMS etc. ) , as well as in the nuclear technique of medical imaging (γ camera , SPECT , PET , NMRI etc ) .

用核分析技术研究上海市空气和水环境污染

A study of air and water pollution by means of nuclear techniques

灾变环境与铂族元素核分析技术

Disastrous environment and nuclear analytical technologies for platinum group elements

用核分析技术研究北京大气颗粒物特性

Study on Characteristics of Atmospheric Particulates in Beijing Using Nuclear Analysis Technique

现代核分析技术在资源环境研究中的应用

Application of advanced nuclear analysis technology to resource and environment

现代核分析技术研究及其在若干环境问题中的应用研究

Study on modern nuclear analysis techniques and their applications in some environmental problems

核分析技术在古陶瓷中的应用研究

Application of Nuclear Analysis Techniques in Ancient Chinese Porcelain

核分析技术及医学显像核技术的新进展

Progress in nuclear techniques of analysis and medical imaging

用核分析技术研究土法炼锌排入大气的颗粒物

Investigation of the particulate derived from indigenous zinc smelting using the nuclear analytical technique

核分析技术在地质学中的最新应用

Application of Nuclear Analysis Techniques in Geology

而在核分析技术中，怎样由测出的γ谱，得到未知核素的活度是一个十分重要的内容。

In the nuclear analysis , it is important to get nuclide activity from the γ - spectrum .

加强核分析技术在环境污染物的定量和科学的危险性评估方面的作用；

The role of nuclear analytical techniques in quantitative and scientific risk assessment of environmental pollutants should be strengthened ;

中国科学院高能物理研究所核分析技术联合开放实验室，北京，100080。

Laboratory of nuclear analysis techniques , Institute of high energy physics , Chinese Academy of sciences , beijing , 100080 .

开拓核分析技术在环境污染化学种态及其效应研究中的能力；

The ability of nuclear analytical techniques in study of chemical speciation and its effects of pollutant should be made of use ;

中子活化分析是一种有效的核分析技术，在微量和痕量元素分析中占有重要地位。

Neutron Activation Analysis ( NAA ) is a valid nuclear analytical technique , whichoccupy an important position in the chemical element analysis .

利用核分析技术研究土壤侵蚀是近30多年来发展起来的新兴技术，它能对土壤侵蚀时空变化两个方面进行定量监测，与传统研究方法相比，具有很多的优越性。

Nuclear analytical technology used to study soil erosion , as a new technique , has been developed in recent thirty years . It is able to monitor quantitatively the both temporal and spatial variation of soil erosion , and has much more advantages compared with traditional methods .

核分析技术具有高精度、高灵敏度、微量元素等特点，能够提供其他检测手段所不能提供的信息，为多种学科的基础研究提供了灵敏而精确的实验方法和分析手段。

Nuclear analysis technique features as high precision , high sensitivity , trace , etc , and the nuclear analysis technique can provide the information which other detection means cannot , as well as provide sensitive and accurate analysis and experimental method for the fundamental research of multi-subjects .

核取证分析技术已形成了一门特殊的，新的学术研究领域。

The nuclear forensic analysis has already become a special , up-to-date sphere of learning .

基于小波特征的快速核主分量分析技术

A Fast Kernel Principal Component Analysis Technique Based on Wavelet Feature

目的：研究核DNA数控定量分析技术对角结膜缘上皮性肿物病理诊断的意义，特别是进行早期组织病理学改变的诊断价值。

Objective : To study the significance of nuclear DNA and argentum of nuclear organizer region ( AgNOR ) content , observed with automatic image analysis technology ( AIAT ), on the pathologic diagnosis , especially the early pathologic changes of limbal neoplasms .

基于核方法的模式分析技术是近年来性能较好、理论上较为完善的一种模式识别新技术，已经初步应用于图像目标识别。

The pattern analysis technology based on kernel methods is a new technology of good performance and strict theory , and has been used in image target recognition .

测量环境样品中的182Hf对核天体物理学和核工程的研究具有重要的意义.加速器质谱（AMS）作为一门超高灵敏核分析技术，可以测量样品中极其微量的182Hf。

It is very important for nuclear astrophysics and nuclear engineering to detect minute amounts of ~ 182 Hf with accelerator mass spectrometry ( AMS ), a ultra-high sensitive nuclear analyzing technique .