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A complex composed of ofloxacin and silicotungstic heteropolyacid was studied by fluorescence and IR spectroscopy.

利用荧光光谱及红外光谱法研究了硅钨杂多酸与氧氟沙星分子的相互作用。

Factory lies in dongfeng town, zhongshan city, guangdong province, with a complete set of high technological production equipments and strict test procedures, which ensure high quality of all the products. our products are exported to europe, america, mideast, asia and africa,etc.highly skil LED technologists and capable salesmen have produced one-line service, includingresearch,production and sale, which has been highly a f IR med by our customers.

工厂设在广东省中山市东凤镇，成熟配套的高精密生产设备和严格的检测工序，保证了高品质的产品出厂，产品遍及欧美、中东、亚洲及非洲等地，技艺纯熟的专业技术人员和高素质的销售人员形成了集研发、生产到销售的一站式服务，得到了客户的一致好评和肯定。

At intervals, which may be ir regularly or regularly spaced, the yarn is left either untwisted or slackly twisted to produce soft, bulky areas.

在一定的区间内，采用有规律的或无规律的间隔，纱线可以无捻，也可以加弱捻，产生柔软蓬松的纱段。

The reaction mechanism was discussed in view of both AC impedance and IR spectroscopic techniques.

因此，对硫氰酸根离子的测定和监控非常重要。

The reaction mechanism was discussed in view of both AC impedance and IR spectroscopic techniques.

采用交流阻抗技术和红外光谱研究了阴离子与载体的作用机理。

The chemistry structure and morphology of the fibers were studied by FT-IR, TGA, elemental analysis and SEM. The process and related influencing factors of the preparation of spinnable zirconium sol were studied.

用FT-IR、TGA、元素分析和SEM等分析技术表征了纤维的化学结构和形貌观察，研究了可纺性ZrO2溶胶的制备条件和影响因素。

SPIRATED TAT PROBE, A sensor that measures total ir temperature when the airplane is in the air and that easures outside air temperature when the airplane is n the ground.

系统中所产生的一种用以抗拒作或限制动作的力。头，用来测量飞机在空中时的总大气温度和在地面时的外温度。

Local auditing bodies at various levels independently exercise the ir power of supervision through auditing in accordance with the law and are re sponsible to the people's government at the corresponding level and to the aud iting body at the next higher level.

第一百零九条县级以上的地方各级人民政府设立审计机关。地方各级审计机关依照法律规定独立行使审计监督权，对本级人民政府和上一级审计机关负责。

Using thienyl stannane and palladium-catalyzed, 1,4-di(5'-carbaldehyde-thiophen-2'-yl)-2,5-dioctyloxy-benzene was synthesized by four steps, the structure was determined by NMR, IR and elemental analysis.

由于目标产物(5)本身具有多芳环共轭体系，其荧光效应相当强烈，在氯仿溶液中紫外-可见吸收和荧光发射的最大波长分别为413nm和477nm，固态荧光发射波长为504nm

Test methods such as ATR, IR transmission method, Raman spectroscopy, DSC(Differential scanning calorimeter), X-ray diffraction are used to investigate the assemble structure of the modified silk materials. And its microstructure is observed by SEM. Stannic acid is used to characterize the microvoids in the silk fibers and the mechanical properties of modified silk fibers are also tested in the paper.

本文采用了透射和全反射两种红外光谱吸收法、激光拉曼光谱法、差示扫描量热法、X射线衍射法等测试手段研究了改性真丝纤维的聚集态结构，采用扫描电子显微镜法研究了改性真丝纤维的微观结构，采用锡酸处理法对丝纤维内部的微孔进行了表征，并对改性后真丝纤维的力学性能作了测试分析。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。