仪器的

This paper has described the basic function and qualification of the compensating brake master cylinder admeasuring apparatus firstly, given an introduction of gross structure, measuring principle and method, put its emphasis on the dissertation of working principle of main composing parts, such as endoscopic-micro optical system, CCD pick up camera and precision machinery system, and on the design of optical imaging system. It has analyzed the main error and the influence on measuring accuracy as well as giving a conclusion of error analysis.

本文首先叙述了制动主缸补偿孔测量仪的基本功能和技术指标，接着介绍了仪器的总体结构、检测原理与方法，重点对系统的主要组成部分，如内窥显微光学成像系统、CCD摄像机和精密机械系统等的工作原理进行了论述，并对光学成像系统进行了设计，最后分析了系统的主要误差来源及其对系统检测精度的影响，并给出误差分析结论。

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 image relation between classical theory and reality is premised on the philosophical base of modern natural science study.

以牛顿力学为核心的近代自然科学研究的哲学基础预设了经典理论与实在之间的镜像关系。这种关系蕴含了两个基本假设：其一，科学理论的可靠性与实在性假设；其二，科学方法与科学仪器的有效性与客观性假设。

It cannot be supplanted in special fields such as a monochromator crystal for a synchrotron X-ray radiation beam, anvils of DAC, and the optical parts of some quipments.

a型金刚石在一些特殊的领域的应用是不可替代的，如X射线同步辐射的单色仪，DAC高压设备中的金刚石对顶砧，以及一些仪器的透光部件。

Maximum gap of the joint between the two parts of the interior chamber of a test apparatus which,when the internal gas mixture is ignited and under specified conditions,prevents ignition of the external gas mixture through a 25 mm long joint,for all concentrations of the tested gas or vapour in air.

测试仪器的内腔两部分之间的最大的间隙是25mm，用于在内部混合气体点火时防止外部气体点着，适用于所有的测试气体或空气中的水蒸气。MESG是混合气体的一个特性参数。

The correctness of logic theory is one of the most important factors in relay protection. This paper validate the testing function of medium and low voltage line protection through the relay protection testing system based on virtual instrument developed by ourselves, so as to make the validation of the correctness of logic theory be independent of the relay protection devices'software and hardware.

保护逻辑原理的正确性是继电保护能可靠动作的重要因素之一，本文采用自行研制的基于虚拟仪器的继电保护测试系统对中低压线路保护测控功能进行了验证，确保保护逻辑原理的正误与微机继电保护装置软硬件无关。

Difficulties existing in testing of nine carcinogenic dyes tuffs are analyzed,an innovative testing method is put forward as follows:using methol to extract the 9 dyes under the conditions of ultrasonic wave oscillation at 70 ℃,the extraction is separated by HPLC/DAD method.

分析了已知9种致癌染料检测中存在的困难，选择用甲醇作为萃取剂对这9种致癌染料在70℃、超声波振荡的条件下进行萃取，采用HPLC/DAD法对萃取液进行分离分析，讨论了试验中应注意的事项，如试剂、标准溶液的确定、仪器的选用、测试步骤的优化等。

The problem of phase order in transformer substation s erection;2. The wire linking is completely checked by active power value,reactive power value,mutual inductor polarity, phase order and the link of detecting instruments.

分析了功率测量的基本原理、判断错接线的方法，提出用有功测量值来判断接线的正确性是不全面的，应从有功测量值、无功测量值、互感器极性和相序以及测量仪器的接线判断接线的正误。

Objective:To establish and prove the method to determine the fluorine in water sample by using the two-point locating .

本文通过对标准方法的再研究，结合监测仪器的特有性能，提出用两点定位法测定水质样品中的氟，通过对实验样品的精密度、准确度分析，本方法的标准偏差在0。

Are due to the practical limits to which correction can be made for systematic effects, such as offset of a measuring instrument, drift in its characteristics between calibrations, personal bias in reading an analogue scale or the uncertainty of the value of a reference standard.

其它非理想性因素是由于对系统效应的修正产生的实际限制，比如测量仪器的误差，两次校验之间的性质偏移，个人读取量数的偏差或者参考标准值的不确定性。

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。