主题：【求助】请教:dynamic injection phase和static elution phase是什么意思啊?

静态洗脱相？没听说过
这个词儿是哪上面的？有上下文么？

Many analytical methods are based on liquid chromatography
and typically the only measure of system stability
is standards, injected repeatedly throughout the sequence.
In this paper, a novel approach is presented,
where the analytical run is treated as a process with the
chromatographic data as the product. It is postulated that
enhanced quality of the data can be obtained through
monitoring the process, i.e., the chromatographic system,
during the sequence. For this purpose, a liquid chromatography
process control (LCPC) system has been developed.
Here, several parameters, e.g., the pressure at the
column and the injection valve, are monitored. Chemometrics
is used for interpreting the data and producing
multivariate statistical process control (MSPC) charts. The
chromatographic run is divided into two parts: the
dynamic injection phase and the static elution phase. Two
principal component analysis (PCA) models, one for each
phase, are continuously created and upgraded as the data
are collected. The results of the PCA are shown in the
MSPC charts, and when an error detection limit is
exceeded, the analyst is promptly notified. LCPC, a
continuous system suitability test, provides better control
of the analysis, allowing a reduction in the number of
standards and replicates. Furthermore, troubleshooting
is facilitated.

帮忙看看啊

你的文件不存在了，再发一次吧
HPLC quality control

看了一下原文，是否可以这样理解：
dynamic injection phase 动态进样阶段
和static elution phase 静态洗脱阶段

对两个液相分析的过程进行质量检测来找出一个合适的质控方法。我给你放到专业英语版，看其他专家的理解如何。

字面上看同意ruojun的翻译。不过我们只有液相方面的基础知识，建议楼主还是到液相版问问。

原文由 happyjyl 发表:
字面上看同意ruojun的翻译。不过我们只有液相方面的基础知识，建议楼主还是到液相版问问。

不行先放在专业英语，然后请液相的专家来给诊断一下么

dynamic injection phase
流动相

static elution phase
固定相

原文由 sezilu 发表:
dynamic injection phase
流动相

static elution phase
固定相

感觉应该是这样的
就是不知道跟mobile phase 和Stationary Phase有什么区别？

这个地方的phase当如ruojun所说，翻译成“阶段”，原文第三页也有说明

原文由 sezilu 发表:
dynamic injection phase
流动相

static elution phase
固定相

这里的phase明显是指色谱分析的两个阶段，不是指流动相和固定相。