实验仪器

First, the series 60 (Cb=0.6) model is used to verify the accuracy of maneuvering derivatives measured by PMM. After that, the same experiment process is applied to determine the derivatives of 1200G/T purse seiner and 730G/T tuna fishing vessel.

首先，吾人利用series 60(Cb=0.6)船模进行实验，以验证PMM仪器所求得各操纵性导数的准确性；然后，针对1200G/T美式围网渔船及730G/T鲔延绳钓渔船，进行PMM实验，求得操纵性导数。

Using thermocouple to measure specific heat capacity of liquid can not only improve the and stabillity of the experiment as the result of bettering the traditional experimental methods andinstruments.

利用温差电偶测量液体的比热容，既改进了传统的实验方法和仪器，又提高了实验的准确度和稳定性。

You will need to use other tools and instruments, including stereoscope, microscope, Petri dishes, forceps, slides, slide covers, and filter paper.

本实验提供一套器材与实验材料，你尚须利用其他器材与仪器：包括解剖显微镜、显微镜，培养皿、镊子、载玻片、盖玻片及滤纸。

Measuring some turnery and grinding work pieces from the scene,we can get the good result that can explain this measuring diameter instrument has low price.And its measure method is simple,numerical value intuitional and accurate.Under the available school condition,it can self control,process,adju...

其实验效果良好，并说明，仪器价值低，测量方法简便，数值直观而准确，可以利用学校现有条件，自制加工调试和应用，从而改进了以前的测量手段和方法，提高了测量精度和实验教学的质量。

The system includes the dual-tone multifrequency signal detection module,the musical sound processing module,the harmonical analysis module of circularity and many other demonstration modules.

以前的实验项目多是在微机上仿真演示，学生兴趣不大，实验教学效果不理想。购买现成的仪器设备，投入大，维护不方便，学生亲自设计操作机会少，动手能力难以提高。

In the light of looking up -finishing-inquiring into the literature,The subject ntegratedly applied the knowledge of botany and phytotomy and Authentication of Chinese Medicines and the experimental technology to study taxonomy and anatomy of Cornus chinense Wanger and its kindred plant.To combine the knowledge of natural medicinal chemistry instrumental analysis,pharmaceutical analysis and experimental technique,Glycosides chemical components of Cornus chinense Wanger and its kindred plant were qualitatively analysised by using TLC.

以文献查阅-整理-调查为基础，综合运用植物学、植物解剖学、中药鉴定学知识与实验技术对川鄂山茱萸及其近缘植物进行分类学处理与解剖学研究，结合天然药物化学、仪器分析、药物分析等学科的知识与实验技术，用TLC定性分析川鄂山茱萸及其近缘植物的苷类化学组分；用HPLC测定川鄂山茱萸不同器官、细胞组织、果实不同采集期的熊果酸、马钱苷的含量并进行色谱条件优化。

Compared to traditional incising method, this method has advantages of precise thermal and good curative effect, secure and easy to operate. This paper wants to test the stability of the system and modify the therapy parameter in order to instruct the experiment later through the finite element analysis and experiment study.

本文主要分为有限元计算分析和实验研究两方面的研究工作，通过这些测试，达到验证仪器的稳定性，修正治疗参数，从而进一步指导下阶段的实验的目的，本文研究成果对于处于研发初期的射频消融治疗仪具有重要的意义。

The experimental procedure in this study provided optimized instrumental conditions (the ratio of acetylene to air, the burner height) and parameters, and researched the spectral interferences and chemical interferences. The influence of the organic solvents on the CS absorption signals and the different digestion procedures for the determination of sulfur were also investigated.

实验对乙炔-空气比例和燃烧器高度等仪器条件进行了优化；实验研究了五种有机溶剂对CS分子吸收产生的影响情况、其他共存元素的光谱干扰和化学干扰以及不同的消解酸种类对测定结果的影响。

The result of remote experiment based on virtual instrument is consistent with the result of laboratory experiment.

基于虚拟仪器的远程实验的测量结果，与学生在传统实验室进行实验的测量结果一致。

Therefore we have optimized the experimental system and the working status of instrument.2 The near-field SERS spectra and images for the [Ru_3]~(2+) molecule adsorbed on silver nanoparticle substrate were achieved. Based on the results, some specific phenomena for near-field SERS were found. By observing the near-field SERS spectra collected at different location at the nano-scale, the different spectral characteristics which are caused by the local environmental differences of molecules have been found. On the substrate, the highly SERS active sites are much more than SEF hot spots, and the distribution of them is not entirely consistent. This phenomenon could be explained by the influences of several factors including the different enhancement efficiencies existed for SERS and SEF, the quenching effects for fluorescence by the metal substrate and metal-coated tip, and the presence of different numbers of probing molecules in SERS and SEF.3 It is of interest that the near-field and far-field SER spectra demonstrate several distinctively different spectral features.

由于SNOM与SERS的结合在技术上将面临很多实际困难，例如近场激发信号极其微弱、纳米级微弱光谱的收集对实验精度和环境稳定性的苛刻要求等，因此我们对实验体系和仪器工作状态分别进行了优化。2获得了银纳米粒子SERS基底上[Ru_3]~(2+)分子在纳米尺度下的近场SERS光谱和图像，从中可以发现一些近场SERS效应特有的现象：通过观察不同位置得到的近场SERS光谱可以发现，在纳米尺度下，由于分子所处局域环境不同而体现出不同的光谱特征；此基底具有极高SERS活性的位点远多于表面增强荧光热点，且两者的分布并不完全一致。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。