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- This requires that before the experiment in the best fur, Choubu, glass, Xiangjiao Bang, electroscope, and other experimental equipment for drying so that the drying effect. 这就要求在实验前最好把毛皮、绸布、玻璃棒、橡胶棒、验电器等实验器材进行晾晒,使起干燥。
- Be in charge of test, measure, management and maintenance of experimental equipment. 负责检验、测量、实验设备的管理与维护。
- The experimental equipment was designed and built up, in which the simulated numeration was verified. 对系统的性能进行数值模拟计算并建立了实验台进行实验验证;
- The mechanism,the experimental equipment and the metallographic analysis of high frequency VSR were researched. 主要研究内容包括:高频激振时效的机理,高频激振时效装置以及高频激振时效结果的金相分析。
- The characteristic of visibility and sharing experimental equipment of virtual lab makes it can easily promulgate and apply in the network. 而虚拟实验室可视化、共享实验设备的特性,利于其在网络上发布和应用于教学。
- The experimental equipment is EDM7125,and common kerosene is used as dielectric fluid. The tool electrode material is industrial Si with purity 99.6%. 电火花设备型号为EDM7125;工作液为普通煤油;电极材料含硅99.;6%25;工件材料为45钢和球铁。
- Experimental results are studied synchronously using a set of experimental equipment of DFB semiconductor laser for all optical wavelength conversion. 包括工作电流、输入信号光功率等参量对消光比、误码率的影响。
- Experiments on the heat transfer performance of PFHE with traditional and improved header were also done using the former experimental equipment. 并在原有的实验装置上,对不同结构封头的换热器进行换热实验研究。
- A set of experimental equipment is designed.It consists of a resin vat and its bracket, a platform, a suspension-supply device and a recoating device. 本文根据实验的需要在原有成型机的基础上进行了改造,设计了一套用于实验的实验台,包括实验槽及其支架,工作台及升降机构,补液机构和刮平机构。
- A special nuclear experimental equipment including He-jet system, tape transport system(TTS) and data acquisition system is described. 介绍一套特殊的核物理实验装置,它由氦喷嘴装置、带传输装置和微机数据获取与分析系统组成。
- The orbit module, which is at the front of the spacecraft and is installed with various experimental equipment and facilities, is used for daily life and work of the astronauts. 轨道舱位于太空船的前部,是太空人在轨道上的生活和工作场所,里面装有各种实验仪器和设备。
- This paper introduces the new method to prove the Bernoulli equation by using the experimental equipment made by ourselves and analyses its experimental errors. 介绍了用自行研制的伯努利方程实验仪验证伯努利方程的新方法;给出了该实验依器验证伯努利方程的实验数据;并对其实验误差进行了分析.
- The secondary combustion of full-scale solid rocket ramjet was investigated by using the ground direct-connected experimental equipment with uncertainty evaluation. 采用不确定度评定的地面直连冲压实验设备,对某全尺寸固冲发动机补燃室二次燃烧进行了实验研究。
- A new EDM technology-ultrasonic vibration assisted electrical discharge machining in gas was proposed and corresponding experimental equipment was designed. 摘要简述了超声振动辅助气体介质电火花加工原理,并设计开发了相应的实验机床。
- The experimental equipments and the measurement method are described in detail. The results of the first experiment are given. The peak power of the relativistic BWO is about 981MW in 3cm -band and the efficiency is about 10%. 简述相对论返波管的基本原理,详细介绍了实验装置与测试方法,报导了初步实验结果,在3cm波段峰值功率约98MW,效率10%25左右。
- Considering the features of solid rocket motor jet, a kind of experimental equipment based on the pitot tube technology for measuring the multi-point pressures was developed. 结合固体火箭燃气射流的特点,开发了基于皮托管技术的多点压力参数实验测量装置,运用实验的方法,对燃气射流流场进行了研究。
- Experimental equipment of oil-water-gas triphase flow is a facilities to scale production logging instruments,make interpretation plate and verify interpretation method. 油、水、气三相流模拟实验装置是为生产测井仪器提供标定计量的场所,也是制作解释图版、研究解释方法和验证解释资料不可或缺的设施。
- These experimental equipments not only show the new craft and technology of water treatment, but also combine with the computer automatic control and promote experiment teaching reform. 这些实验设备既体现了水处理的新工艺和新技术,又可与计算机自动控制相结合,并推动了实验教学改革。
- The speed of filtration-medium of filtration and circulation quantity and so on,on the experimental equipment for moving filtrating models,influence the effect of filtration. 结果表明 :介质清洗、床层高度、滤速、过滤介质和循环量等因素都对过滤效果产生影响。
- The controlling effects of sludge bulking by means of adding quaternary ammonium, PAM and NaClO and changing operation parameters were studied in lab-scale experimental equipment. 以小试模拟试验系统为对象,分别研究了投加季铵盐、PAM和次氯酸钠以及调整运行工艺参数等对氧化沟污泥膨胀的控制效果。