查询词典 sample

Methods and systems are provided for determining whether a volume of biological sample is adequate to produce an accurate electrochemical analyte concentration measurement.

提供一种测定生物样品体积是否足以产生准确的电化学分析物浓度测定的方法和系统。

An accuracy, simple and specific analytical method based on HPLC was developed to detect the geraniin in the biological sample firstly.

一精确、简单并具有专一性的HPLC分析方法已被发展出来用以侦测生物检品中geraniin的浓度。

Insect ; biological sample analysis ; separate ; DNA ; RNA ; protein.

昆虫；生物样品分析；分离； DNA ； RNA ；蛋白质

Head space gas chromatographical was the better method which can be used to measure the ethanol concentration in the biological sample.

用顶空气相色谱法测定MAC浓度来推断BAC浓度是可行而有效的方法。

All drug discovery activities need chemical and biological samples, and sample management deals with the way the samples are acquired, registered, stored, and distributed.

所有的禁毒活动都需要化学和生物样品，这些样品的管理包括了获取、注册、保存和分发。

For the implantation dose determines the irradiation injury degree of biological sample,it's a important parameter that should be measured and controlled accurately in the experiment.

在离子注入生物诱变实验中，注入剂量决定了生物样品的辐射损伤程度，是要求精确测定并控制的一个重要参量。

Yet another aspect of the invention is the use of external controls placed directly on a microscope slide in conjunction with a biological sample to be assayed.

本发明的另一个方面是与被检测的生物样品一起使用直接置于显微镜载片(70)上的外部对照。

Therefore, it is a high-throughput and high-selectivity technique for biological sample pretreatment. In this review, the theory, advantages, characteristics and current status of TFC in bioanalysis are introduced and summarized.

为此，本文介绍了涡流色谱技术的原理及优势，并总结了不同涡流柱的特点及其在生物样品分析领域中的应用情况。

Because the human metabolic process is extremely complicated, it is particularly difficult for the analysis of the biological sample of folic acid, the ordinary analysis method is difficult to detetmine it.

由于人体代谢过程极为复杂，叶酸生物样品的分析测定尤为困难，普通的测定方法难以对其进行检测。

This paper reviews the recent technical developments in the determination of trace bisphenol A in environmental and biological samples including sample separation, enrichment and analytical methods.

文章对近年来国内外环境及生物样品中残留双酚A的最新前处理及检测技术的研究进展进行了综述。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。