查询词典 chain stores

mdm2 gene expression atmrna and protein levels,p53 protein and eb virus dna were detected by nonradioactive in situ hybridization ,immunohistochemistry and polymerase chain reaction separately in 46 cases of npc tissuesand 12 cases of chronic inflammation of nasopharyngeal epithelium.

运用非同位素原位杂交、免疫组化和多聚酶链反应技术对46例npc、12例慢性鼻咽炎症粘膜分别进行mdm2 mrna、mdm2蛋白、p53蛋白及ebv-dna的检测。

Polymarase Chain Reaction may be the better method of detecting M.tuberculosis than other methods and lead us to carry out a series of research on this problem. This thesis is composed of five parts:(1)systematic evaluation for the first time of the ability of five defferent PCR methods to detect M. tuberculosis;(2) using the endonuclease and southern blot by a radioactive and a nonradioactive labeled probe, to confirm the specificity of the PCR products and to analyse the sensitivity of detection by southern blot method using digoxigenin-labeled probe;(3) evaluation of acid-fast staining, bacterial culture and PCR for the detection of M. tuberculosis in sputum, pleural and peritoneal effusion samples;(4) The feasibility of PCR for detection of M tuberculosis on formalin-fixed paraffin embedded tissues;(5) 26 cases of sarcoidosis were retrospectively studiedwith PCR for M. tuberculosis and nontuberculosis Mycobacterium and the problems on histopatholoical diagnosis of sarcoidosis are discussed.

论文共分为五个部分，(1)首次系统地比较了五种不同引物序列的PCR检测结核杆菌方法的特异性和敏感性等情况；(2)利用限制性内切酶酶切分析和同位素及非同位素标记DNA探针进行Southern杂交的办法，分析PCR产物的序列与原设计是否相符及杂交检测PCR产物对提高检测结核杆菌敏感性的情况；(3)并对PCR用于快速检测临床标本中的结核杆菌进行了初步评价；(4)探讨了PCR用于检测石蜡包埋组织中结核杆菌的作用；(5)并利用PCR检测结核杆菌和非结核分枝杆菌的方法对26例原病理诊断为结节病的病例进行了PCR检测及组织病理学诊断的探讨。

A portable polymerase chain reaction system automates all the steps, including sample preparation, allowing operation by nonscientist users in the field and providing results in only 30 minutes.

一种便携式聚合酶链反应系统能够自动完成包括样品准备在内的所有实验步骤，从而使得不是该领域的非专业操作者也能够完成检测，而且只要30分钟就能够得到结果。

For the improvement of supply and better development of The LiaoHe oil-field Exploration Bureau, this text studies the inside and outside environment and the present supply logistics management situation of the Bureau, find out the main problem: nonsupport of second class unit to joint purchase; high Purchase cost, low level of informatization of logistics management and poor use of warehousing and transportation resources, then using supply chain management theories and modern strategy purchase management theories, put forward the development layout of the supply company.

为了让辽河油田勘探局更好的发展，提高物资采购供应质量，本文在对辽河油田勘探局内外部环境及其现有采购供应物流管理现状进行分析的基础上，指出了存在的主要问题：二级单位对统一采购不支持、采购成本高、物流管理信息化程度低以及仓储和运输资源没有充分利用。在充分论述了战略采购对辽河油田勘探局的重要性后。

The bio-degradation pathways of NP would be that the long branches in nonyl of NP are firstly degraded into short methyl branches, which come into being a series of short chain alkyl phenols with different branch structures. The middle products should be further metabolized into simpler compounds, such as benzene acetic.

污水生物处理过程中壬基酚可能的初级生物代谢途径是壬基上的长支链断裂为短的甲基链，生成一系列带有不同分支结构的短链烷基酚类代谢产物，进一步的代谢产物有苯乙酸。

How can we maintain the normal operation of the chain of funds?

我们如何能够维持正常运作的资金链？

How to maintain the normal operation of the chain of funds?

又如何保持资金链的正常运转？

However, it seems rather ironic to use a chain instead of normal wire to connect with the mouse in this picture.

然而，在这幅图中看来相当讽刺的是，使用一条锁链而不是普通的鼠标线连接鼠标。

However, it seems ratIT ironic to use a chain instead of normal wire to connect with the mouse in the image.

然而，这幅图中看来相当讽刺的地方是，应用一条锁链而否则普通的鼠标线连接鼠标。

It is proved that a revenue sharing contract can be used to coordinate the supply chain under normal environment.

首先证明稳定条件下的收益共享合约能实现该供应链协调。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。