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It is believed that the distensible effect of a circle-shape dark region is capable of real time characterization of curved liquid surface.

建立了一种利用弯曲液面边界反射的暗场扩张效应来实时测量液面特性的新方。

Since the zeolite modified electrode was invented, it became a new field of electrochemistry research, extensively used in electrocatalysis, electrical analysis and electrochemical characterization. Recently, it is an important research direction in modern electrochemistry field.

分子筛修饰电极自问世以来，就成为电化学研究的一个新的领域，广泛用于电分析、电化学表征、电催化等领域，是近代电化学领域中一个重要的研究方向。

Biological characterization results showed that all NDV isolates could form round and clear plaques on the monolayer cell of chicken embryonate fibrocytes; MDT are between 36.8 hours and 73.6 hours; ICPI are between 1.51and 2.00, belong to velogenic NDV.

所有毒株均可较好地凝集鸡和人的红细胞，但对其它动物的红细胞凝集性差异较大，对马和兔的红细胞凝集无规律。

As the changes reflect some genes expressed herein, identification and characterization of the differentially expressed genes will be helpful to understanding the molecular mechanism of erythroid terminal differentiation.

这些表型的变化反映了一系列内在基因的开启和关闭。显然这些基因的鉴定与克隆对阐明红系细胞终末分化的机制有重要意义。

The synthesis, characterization and polymerization of a new cyclic 6-(N-isopropyl acylamine ethylidene)-ε-caprolactone were reported.

研究了官能团化新型己内酯单体的合成及其与丙交酯无规共聚物的降解性能。

JCM11314〓 and Flavobacterium omnivorum (Type strain ZF-8〓, AS1. 2747〓=JCM11313〓) are proposed for the two new isolates. Purification and characterization of a cold-adapted protease from ZF-8〓.

因此，命名新种ZF-4和ZF-6〓为Flavobacterium xinjiangensis（模式菌株为ZF-6〓，AS1.2749〓=JCM11314〓）；命名新种ZF-8〓为Flavobacteriumomnivorum（模式菌株为ZF-8〓，AS1.2747〓=JCM11313〓）。

The catalytic performance of all the amorphous alloy catalysts mentioned above was measured during liquid phase hydrogenation of furfural to furfuryl alcohol, together with the kinetic studies. The relationship between the catalyst performance and the structure of catalyst, surface electronic state of the amorphous alloy has been systematically studied based on a series of characterization of catalysts . Meanwhile, the promoting effects of the support on the thermal stability and catalytic activity of the amorphous alloy catalysts have been discussed.

本文采用一系列的表征方法(XRD、XPS、TEM、BET、氢吸附、TPD等)进一步研究非晶态合金催化剂的表面结构、表面电子态和催化性能之间的关系，探索电子效应和几何效应对催化剂活性中心结构的影响，探索非晶态合金的晶化失活和载体对非晶态结构的稳定化作用，以及修饰剂对催化性能的改善作用等。

In this paper, methods for density detection, viability assessment and species characterization are introduced, and performances are evaluated and compared. Finally, a package of analytical methods for systematic research of Cryptosporidum and Giardia are suggested.

对两虫问题的系统研究离不开有效的检测手段，分别对两虫的密度检测、活性分析和种类鉴定方法进行了系统介绍，并对各种检测方法的优缺点进行说明和比较，进而提出了两虫的成套分析方法。

The expression characterization of gibel carp Caghira gene in different tissues and stages of embryogenesis were analyzed by RT-PCR and whole mout in situ hybridization.

采用RT-PCR方法并结合整体原位杂交的方法分析了银鲫Caghira在不同组织中和胚胎发育不同阶段中的表达特征。

Drug sensitive test and three-dimensional test220 strains of Pa were isolated from hospitalized patients between 2003 and 2007. K-B method was used to tested the susceptibility of 10 different antibiotics. IRPa was screened by testing the minimal inhibitory concentration of imipemem by using agar diluiion method.The susceptibility of these IRPa to the antibiotics was analysised. Three-dimensional test was used to identify the different kinds of beta lactamases from 220 strains of Pa.2.Carbarpenems hydrolytic enzyme genes and oprD2 gene were detectedamong the selected IRPa strains, PCR method was performed to detect carbapenemase genes which included GES、KPC、SPM、VIM、IMP、GIM gene and the oprD2 gene;Multiplex PCR were used to detect OXA genes and plasmid-mediated AmpC beta lactamase genes; The expression of the chromosomal AmpC beta lactamases and oprD2 genes in IRPa strains were analyzed by Real-time PCR.3.Identification and characterization of integronsIntegrase gene was detected by PCR, and the classification of integrons was performed by using restriction fragment length polymorphism.PCR was performed to detect the qacE△1-sull gene,and the gene cassetes which are located at variable region of integrons in the strains were detected to be positive.

方法1、药敏实验和三维实验收集2003～2007年临床分离的220株Pa，对这些菌株采用K-B法测定10种临床常用抗生素的药敏情况，同时采用琼脂稀释法检测亚胺培南的最低抑菌浓度(Minimal inhibitory concentration，MIC)，筛选出对亚胺培南耐药的铜绿假单胞菌，并分析其对其它抗生素的药物敏感率；采用三维实验的方法分析220株Pa产β内酰胺酶的类型。2、碳青霉烯类水解酶和oprD2蛋白的检测针对鉴定的IRPa菌株，采用普通PCR方法检测具有碳青霉烯水解作用的β内酰胺酶耐药基因(GES、KPC、SPM、VIM、IMP、GIM基因)和oprD2基因，采用多重PCR的方法检测OXA型基因和质粒携带的AmpC酶基因，用荧光定量RT-PCR方法检测oprD2蛋白基因表达情况；同时对产AmpC酶的Pa(25株，含IMP耐药和敏感株)用RT-PCR方法检测AmpC酶基因的表达量情况。3。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。