分析天平,Analytical Balance
1)Analytical Balance分析天平
1.Bout Use Conditions ofAnalytical Balance and the Fixing and Maintenance of Its Common Obstacles;分析天平使用条件及常见故障的排除与维护
2.Technological transformation to luminous flux of DTG160 single-pan analytical balance;对DTG160型单盘分析天平光通量的技术改造
3.Measuring liquid surface tension coefficient with analytical balance;用分析天平测液体的表面张力系数
英文短句/例句
1.single pan digital analytical balance单盘光学读数分析天平
2.The Adjustment and Repair for TG-328B Analytical Balance Adder and Its Ring Weight Downdrop;TG-328B分析天平加码器环码脱落的调修
3.Operating Criterion and Usual Malfunction Analyzing andCheck on Qualification for the Analytical Scale;分析天平使用规范、常见故障分析及验收步骤
4.On the complementary role of mechanical analytical balance and electronic analytical balance by their characteristics in chemistry experimental teaching由机械分析天平与电子分析天平的特点试论其在化学实验教学中的互补作用
5.The Repair of Analytical Scale of TG328A/TG328B-Type and Standard Use;TG328A/TG328B型分析天平常见故障调修及使用规范
parison of Experiments Using the Analytical Balance and Wheatstone Bridge;分析天平与惠斯通电桥的实验比较研究
7.Bout Use Conditions of Analytical Balance and the Fixing and Maintenance of Its Common Obstacles;分析天平使用条件及常见故障的排除与维护
8.rapid TG-DTA unit快速加热差示热分析仪/热天平
9.The moment method analysis of the plane Archimedean spiral antenna平面阿基米德螺旋天线的矩量法分析
10.The Analysis and Comparison of the Two Guiding Principles of the Taiping Revolutionary Movement;太平天国运动两大纲领的分析与比较
11.ANALYSIS ON LAND USING/COVERING CHANGE IN PINGSHUO COAL OPENPIT MINE;平朔露天矿区土地利用/覆盖变化分析
12.On Supply and Demand Level Changes and Statistical Analysis of Logistics in Tianjin;天津物流业供需水平变动及统计分析
13.Analysis and Design of the Ultra Wide Band Planar Monopole Antenna超宽带平面单极子天线的分析和设计
14.Analysis of natural radioactivity level of the typical fly ash from guizhou province贵州典型粉煤灰天然放射性水平分析
parative Analysis of Limit Equilibrium Methods for High Slope at an Open Pit Mine某露天矿高边坡极限平衡法对比分析
16.Research on flat Antenna Beam Stabilization for SOTM平板动中通天线波束稳定的分析研究
17.Leveling Precision Analysis and Realization of Heavy-loaded Antenna Platform on Mobile Radar机动重载天线平台调平精度的分析与实现
18.Analysis of Archimedean spiral antenna using moment method with curved segmentations曲线分段的矩量法分析阿基米德平面螺旋天线
相关短句/例句
thermogravimetric analyses热天平分析
1.Ultimate analysis of ash by EDAX andthermogravimetric analyses of furural residue are also made.介绍了糠醛渣生物质燃料的工业分析、临界流化速度、着火温度、与煤掺烧时的烧结特性、灰成分分析以及热天平分析。
3)photoelectric analytical balance光电分析天平
1.The common troubleshooting of thephotoelectric analytical balance was introduced.介绍光电分析天平一般故障的现象、产生的原因及其排除方法。
4)electronic balance电子分析天平
1.Measurement of electrostatic force and vacuum dielectric constant using anelectronic balance;用电子分析天平测量静电力及真空介电常量
2.The theory and method of measuring the magnetic force between two current carrying wires and permeability of vacuum by anelectronic balance are reported.介绍了用电子分析天平测量平行载流导体间的磁场力和真空磁导率的原理和方法。
5)Electronic analytical balance电子分析天平
1.Temperature drifts and time varying drifts are primary factors of error of electronic analytical balance.温漂和时漂是电子分析天平产生误差的主要原因 ,其自动补偿具有重要意义。
2.The theory and method that the surface tension coefficient of liquid is measured by an electronic analytical balance is introduced.阐述用电子分析天平测量液体表面张力系数的原理和方法。
6)thermal differential analyser热差分析仪(天平)
延伸阅读
分析天平分子式：CAS号：性质：又称化学天平(chemical balance)。化学试验中用于准确称量物质质量的衡量仪器。按天平的结构特点分为等臂(双盘)天平，不等臂(单盘)天平和电子天平三类。实验室中常用的天平中根据分度值的大小又惯称为常量分析天平：0.1mg·分度-1，载重量100g、200g；微量天平(microbalance)：0.01mg·分度-1，载重20g；超微量天平:0.001mg·分度-1。等臂和不等臂天平都是根据杠杆原理制成的。等臂(双盘)天平的主要构件横梁上有三个玛瑙刀，等距安装在梁上，中间是支点刀，两边为力点刀。称量时用加入已知质量的砝码来衡量被称物体的质量。现在实验室中使用的等臂(双盘)天平，一般都有空气阻尼系统、机械加码装置和光学读数装置。不等臂单盘天平，又称全机械减码式电光天平。其横梁上有一个支点刀，但只有一个力点刀，它承载悬挂系统，内含砝码及称盘都在同一悬挂系统中，横梁的另一端挂有配重砣及缩微标尺。称量物体时，悬挂系统质量增加，需减去砝码与配重砣平衡，所减去的砝码的质量与被称物的质量相当，故该天平的称量称为替代称量法。它与双盘天平比较的优点是感量恒定，没有不等臂性的误差，称量速度快。该天平的使用已较普及。电子天平是最新的一代天平，是基于电磁学原理制造的。一般的电子天平都装有电脑，具有数字显示、自动调零、自动校准、扣除皮重及输出打印等功能。具有操作简便速度快的特点，目前尚待普及。
