查询词典 analyzer

IV analyzer using UV-based ZF-8 issued a high UV radiation intensity, good stability and is widely used in molecular biology, chemistry, forensic identification.

四用紫外分析仪ZF-8型发出的紫外线强度高，稳定性好，广泛应用于分子生物学，化学，法医鉴定等。

Mainly discussed here are the method of locating superscripts and subscripts, the LL(1) grammar structure of mathematical expressions, and the structure analyzer. The recognition process is briefly described using neural networks.

重点介绍了上下标的定位、基于LL(1)文法的表达式构成规则和公式结构分析器的设计，并简略介绍了基于神经网络的数学符号识别方法。

By using this method, the measurement precision has reached the requirement of coal analysis, and a pulse neutron coal fast analyzer has been developed.

利用此方法，已经使测量精度达到了煤质分析的要求，并且研制出脉冲中子煤质快速分析仪。

Previous analysis of associated gas had the disadvantages of complicated operation, being strenuous, timeconsuming and prone to errors due to the backward in chromatographic column and analyzer, as well as the limitations of separation and detection methods.

早期由于色谱柱及分析仪器比较落后以及分离、检测手段的局限，油田气的组分分析操作烦琐、费力、费时且易产生误差。

In this study, we used poly L-latcide, poly DL-latcide-co-glycolide 75:25 (PLGA7525) and poly DL-latcide-co-glycolide 50:50 (PLGA5050) during citric acid inducing ammonium bicarbonate gas forming process to form porous polymer film, and rolled the porous polymer film to make nerve conduits with pores and multi-layered. Electron Spectroscopy for Chemical Analyzer and Attenuated Total Reflectance – Fourier-Transform Infrared Spectrometer were employed for determining elements' functionabilities and chemical compounds. Charge Coupled Device camera and Scanning Electron Microscope were employed for macroscopic and microscopic morphologies and structural observation. Differential Scanning Calorimetry was employed for measuring glass-transition temperature. Nano-indentation system was employed for measuring elastic modulus and hardness. Biodegradation and water absorption ratios were measured to analyze their chemical properties and SEM was employed for microscopic morphology of the tested nerve conduit.

本研究将以聚乳酸、聚乳酸-聚甘醇酸共聚合物（75：25）、聚乳酸-聚甘醇酸共聚合物（50：50）做为研究材料，以柠檬酸诱发碳酸氢铵发泡之气泡成型法制作具有相连通孔隙之高分子薄膜，再将高分子薄膜卷制成特殊多层的导管，制作具有多层孔隙之新型神经再生导管，以电子能谱化学分析及减弱式全反射-傅立叶转换红外线光谱分析进行成份分析及化学元素测定；以电荷耦合元件摄影机、扫瞄式电子显微镜进行多层孔隙型神经导管巨观及微观形态结构观察；以示差扫瞄热量量测分析玻璃转换温度、奈米三维量测弹性模数及硬度；以及进行降解性质测定，并以扫瞄式电子显微镜进行降解后之导管微观结构形态观察。

My company can provide: Oscilloscopes electric voltage tester bridge infrared thermometer power meter multimeter icon mV Signal Generator Spectrum Analyzer Table power electronic loadCymometer Insulation Resistance Tester coil measuring instrument, such as nearly types of instrumentation available for you to choose from.

我公司可提供：示波器电桥耐压测试仪红外测温仪功率计万用表图示仪信号发生器毫伏表电源频谱分析仪频率计电子负载场强仪绝缘电阻测试仪线圈测量仪等近万种仪器仪表供您选择。

Using Thomson data analyzer as the main analytical tool, patenting activities of exploration and development technologies for low-permeability oil and gas resources were analyzed based on the data from Derwent Innovations Index.

选用德温特创新专利索引为主要数据源，以汤森数据分析师为主要分析工具，对1968年以来的低渗透油气资源勘探开发国际专利进行了分析，探讨了该领域技术的未来发展趋势。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。