生物样品

The molecule engram polymer is characterized by simple, fast, high-effective separation and purification, enriching residual alserin, and direct usage for selective separation and enrichment alserin.

本发明制得的分子印迹聚合物能够简单、快速、高效分离纯化、富集生物样品中的利血平残留，可直接用于对利血平的特异选择性分离、高效富集。

BOXIT is an easy to use FileMaker Pro relational database that helps collect, store and organize information about all your antibodies, cells, oligos, plasmids/hosts and other biological samples.

是一个易于使用的关系型数据库系统，用来收集、储存、组织、管理抗体、细胞等生物样品的信息。演示版可处理15个数据。

This dissertation deals with atomic fluorescence spectrometry based on-line hyphenation techniques for speciation analysis a...

本论文旨在发展原子荧光在线联用技术，并将其应用于环境和生物样品中痕量元素的形态分析和汞形态稳定性研究，内容包括以下五章。

HPLC and AFS hyphenation system was set up for mercury speciation analysis in biological samples.

建立了高效液相色谱与原子荧光光谱在线联用测定生物样品中汞化合物形态的分析方法。

This dissertation deals with atomic fluorescence spectrometry based on-line hyphenation techniques for speciation analysis and stability study of mercury species.

本论文旨在发展原子荧光在线联用技术，并将其应用于环境和生物样品中痕量元素的形态分析和汞形态稳定性研究，内容包括以下五章。

At present, molecularly imprinted technology has borne a focus on developing a fast, simple and effective pre-preparation method for bio-sample in order to promote performance of model analysis instrument.

成为一种快速、简便和有效的生物样品预处理方法，是促进现代仪器分析效能增益的热点研究技术。

Therefore,it can be used as an effectivemethod to study the local coordination environment of metal ions in biologicalsamples of noncrystalline or low concentration,which cannot be done with X-ray and NMR techniques.

因此它可以作为一种研究低浓度、非晶态生物样品中金属离子的局部配位环境的有效手段，发挥X-射线衍射技术和核磁共振技术所发挥不到的作用。

The ultrastructure of vegetative cells of Nostoc flagelliforme in c ryosection without chemical fixation and dehydration reflected its living state better than that of sample prepared with chemical fixation and dehydration.

其中，发菜营养细胞的冷冻超薄切片所显示的超微结构更客观地反映了生物样品的自然生理状态。

In summary, the application of chemometrics shows great potentialities in nucleoside analysis with CE.

上述研究表明，化学计量学在生物样品毛细管电泳分析中具有良好的应用前景。

It was showed that the imprinted polymer has good affinity and marked selectivity for the template molecule, and can be used to determine the trace amount of TBZ in biological and environemtal samples in an off-line mode. This methodology may be important for accurate investigation and determination of TBZ levels in the environmental and biological matrices.

研究结果表明，戊唑醇分子印迹聚合物对模板分子具有很强的亲和性和显著的选择性，可离线富集各种环境和生物样品中痕量的戊唑醇，在戊唑醇检测中具有实际的应用价值。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐