USER-FRIENDLY MEASURING CELL: The measuring cell can be easily removed and placed on an analytical balance for weighing viscous samples that are solid at ambient temperature. 为便于称量常温固态试样,测定容器分为固定的上部和可脱卸的下部两部分组成,可将下部容器卸下采样和称量,十分方便。
The theory and method that the surface tension coefficient of liquid is measured by an electronic analytical balance is introduced. 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。
Analysis and Repair about Malfunction of Optically Analytical Balance 光学读数分析天平不能读数故障的分析与检修
Optically analytical balance in laboratory is one of the most common instruments, and is an essential tool on measuring weight precisely and sensitively. 光学读数分析天平是实验室最常用的仪器之一,是进行精密、准确称量的不可缺少的工具。
Method of accurate weighing with electric-light analytical balance 电光分析天平准确称量方法的探讨
Probe into the rules and the augmenting value of analytical balance 分析天平补正值及其规律的探讨
The article has analyzed the influence analytical balance accuracy factor, and proposed how enhances the analytical balance the accuracy. 文章分析了影响分析天平准确度的因素,并提出怎么祥提高分析天平的准确度。
In the experiment, an analytical balance is used to measure the mutual attraction F between the two plates of a electrified parallel plate condenser. 利用分析天平,测出了带电平行板电容器两金属板间的相互吸引力F。
The Analytical Balance Style Instrument Measuring the Center of Mass on Axial Direction 天平式轴向质心仪
The Design of a Kind of Intelligent Measurement-meter Applied in Amplitude Modulation Modulus Adjustment and Repair of Photoelectric Analytical Balance 一种智能型调幅度测量仪的设计电光分析天平计量性能的判断和调修
By means of SEM and electro-optical analytical balance, the relationship of process parameters of sintering and pore-forming to micro structure and characteristic was researched. 借助SEM及电光分析天平,研究了烧结工艺和造孔工艺参数对多孔铝及铝硅合金微观结构及孔隙特性的影响规律。
An experiment measuring coefficient of surface tension by using analytical balance 用分析天平测定表面张力系数
The essay analytical balance within its metage, and concludes that it accords with the rule that the balance lowers as the load is added. NET, it is obtained by the characteristic analysis of the preparatory service army equipment. 量化研究了电光分析天平在其称衡范围内负载灵敏度的变化情况,总体符合随负载增加天平灵敏度逐渐降低的规律。
Standardization Management and Maintenance of the Analytical Balance 分析天平的规范化管理与维护
Determination of vegetable oils specific gravity by the analytical balance 利用分析天平测定植物油相对密度
Measuring liquid surface tension coefficient with analytical balance 用分析天平测液体的表面张力系数
The Weight of Analytical Balance Check Up 分析天平砝码的检定
Auto-compensation of Temperature Drifts and Time-varying Drifts of Electronic Analytical Balance 电子分析天平温漂与时漂的自动补偿
Comparison 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
The Analytical Balance Indicator Swings the Unusal Reason and the Accent Repairs the Method 分析天平指针摆动异常原因及调修方法
Lac part analytical balance was adopted to measure the wet weight of the planted bones, and the planted bones were cut into left and right halves following the tuberosity of tibia after the wet volume of the planted bones was measure by Archimedes theory. 十万分之一分析天平测湿重,用阿基米德原理测体积后沿胫骨粗隆处纵行切成两半,左半用于测量干体积,称量干重;
Furthermore, wearing capacity of friction pair was tested by electronic analytical balance, wear rate was calculated and friction surface was analyzed as well. 用电子分析天平测试摩擦副磨损量,计算磨损率,并对摩擦表面进行了分析。
Left testis and epididymis were weighed with the analytical balance. 用分析天平称大鼠左侧睾丸、附睾的重量。
The weight, thickness, hardness, surface morphology, composition and wearing resistance of Ni-Co-P/ Si3N4 coating have been measured by analytical balance, optical microscope, microhardness, SEM, EDS and abrasion testing machine. 利用分析天平、金相显微镜、显微硬度计、扫描电镜、能普仪和磨损试验机,对镀层的重量、厚度、硬度、表面形貌、成分和耐磨性进行检测。
Finally, this paper verifies the functions of electronic analytical balance which has been improved and analyzes the errors. Firstly, it calibrates electronic balance timely by the single-chip microcomputer controlling the motor drive which drives the standard weight. 最后对改进后的电子天平性能进行了检定,并且进行了误差分析。首先,通过单片机来控制电机带动标准砝码,定时的对电子天平进行校准。
Optical microscopy, precise analytical balance, transmission electron microscopy, scanning electron microscopy and X-ray diffraction were used for investigation on composite microstructure and interface morphology. 利用光学显微镜、精密分析天平、透射电子显微镜、扫描电子显微镜和X射线衍射对复合材料的微观组织和界面形貌进行研究。