two dimensional chromatography是什么意思

网络释义

用法例句

A new spectrum-reprocessing method based on fourth-order cumulant is presented to estimate the duration of the pseudo noise(PN) sequence of direct spread spectrum sequence(DS-SS) signal without any prior knowledge.

在二次谱方法提取直扩信号扩频周期的基础上,提出了一种基于四阶累积量一维切片的直扩信号二次谱检测法。

Second spectrum is an improved method based on cepstrum .

二次谱法是基于倒谱法的一种改进的基音检测方法。

Estimation of PN code period of DS-UWB signals based on reprocessing power spectrum

基于二次谱算法的DS-UWB信号伪码周期估计

collection angle

收集角 -二次离子质谱术

secondary ion mass spectroanalyzer

二次离子质谱分析器

Target spectroscopy in hyphenated chromatography overlapping peaks for two projection resolution;

联用色谱重叠峰中目标光谱的二次投影分辨

The Secondary Use of Broadcast Television Spectrum Based on Spectral Correlation Technology

基于谱相关技术的广播电视频谱二次利用

sensitivity factor

灵敏度因子(二次离子质谱术)

useful ion yield

有用离子产额-二次离子质谱术

interference signal

干扰信号 -二次离子质谱术

incident particle energy

入射粒子能量 -二次离子质谱术

negative ion yield

负离子产额 -二次离子质谱术

The resulting residual chromatism is known as secondary spectrum.

所得到的剩余色差叫做二次光谱。

Studies of Vanadium in SiC by SIMS

SiC中V含量的二次离子质谱分析研究

Determination of Trace Butadiene-1,2 in the Polymerzation Grade Butadiene-1, 3 by Secondary Gas Chromatography

聚合级丁二烯-1,3中痕量丁二烯-1,2的二次气相色谱测定

Study of Quantitative Analysis of Vanadium in SiC by Secondary Ion Mass Spectroscopy;

二次离子质谱分析碳化硅中钒杂质含量的研究

Quasi-Phase-Matched Second Harmonic Generation in GF(m, n) Optical Superlattices;

广义菲波那契超晶格二次谐波谱的理论研究

Secondary Aerosol Formation in Highly Polluted Urban Area: Field Study by Single Particle Mass Spectrometry in Shanghai

上海市大气二次气溶胶的单颗粒质谱研究

A New Method for Recognition Proteomic Mass Spectrometry Data Using Double-Time Projections

一种二次投影识别蛋白质谱数据的新方法

Determination of trace phosphine in the environments by using gas chromatographyGC

二次富集气相色谱法测定环境中的痕量磷化氢