磁测量中三轴磁传感器的三轴不可能绝对正交,这使得高分辨率测量受到限制。
In the magnetic measurement, as a result of the restriction, it is impossible that the three axial magnetic sensor are completely orthogonal, and the measure result is restricted.
开展卫星重磁测量,综合卫星、航空、地面重磁测量资料研究地球结构与构造;
The satellite gravity and magnetic surveys will be carried out, so satellite data will be used for combined airborne and ground surveys data to study Earth's structure and tectonics.
本文通过对比各种弱磁测量方案,选择了以磁阻传感器为核心来设计车载指南系统。
By contrasted with various of weak magnetic measurement, magnetoresistive sensor is used in design the digital compass system of vehicle.
磁测量能更准确、更全面的反映带材的本征特性,是今后高温超导带材性能测试的重要方法。
The magnetic strength measurement can reflect the tape′s original characteristic more accurately and more entirely, which is the important method for the measurement of High Tc tape′s properties.
介绍了连续油管直径恒磁测量原理及方法,给出了测量装置的构成和实验数据,分析了其测量精度。
The principle and approach of constant magnetic measurement for diameter of coiled tubing is introduced, and an instrument for the measurement is designed.
根据电磁测量基本原理,针对 磁致伸缩材料棒材的动、静态磁特性,结合英国布莱顿大学的的测量系统,研制了多参数 磁测量系统。
The magnetic measurement system of multiple parameters was investigated based on the fundamental electromagnetic principles, and combined with the measurement system of Brighton university.
所谓的microNMR芯片,是用磁纳米粒测量癌变肿瘤中的蛋白质和其他化合物,只需要很少数量的组织就可以完成一次诊断,研究人员称。
The so-called microNMR chip, which uses magnetic nanoparticles to measure proteins and other chemical compounds in tumors, requires only tiny amounts of tissue to make a diagnosis, researchers said.
这个分析样品的机器使用了核磁共振——测量基于磁原理的抗体结合蛋白级数。
The machine analyzed the samples using nuclear magnetic resonance-measuring levels of the antibody-bound proteins based on their magnetic properties.
第三章对此磁致偏振特性测量系统的搭建及工作原理(消光法)、影响测量结果的因素及解决方法、实验操作步骤等作了说明。
So the third chapter focuses on the measuring system. The operating principle (Light extinction method), the factors which influence the result and the resolvent to avoid them are explained.
该仪表采用磁致伸缩技术,具有测量精度高、成本低、寿命长和安装简便等特点。
The instrument introduced in the magnetostrictive technology has high measuring accuracy, low cost, long life and easy installation etc.
本文介绍了一种基于相位转矩测量原理,以磁栅为发讯器的转矩传感器。
This paper presents a torque sensor that was designed on the basis of phase torque measurement and magnetic-grid signal generator.
通过对三轴磁航向测量原理及误差形成原因的分析,提出了一套快速有效的补偿办法。
Through analysing the reason about three axis magnetic heading measured principle and error, a fast and effective method about compensation is brought forward.
本文介绍了互感器法磁悬液浓度测量装置的研制。
This paper describes an apparatus for measuring the concentration of magnetic particle suspension liquids.
动圈式扬声器的磁系统。概念。尺寸。测量方法。
Magnet systems for moving coil loudspeakers; definitions, dimensions, methods of measurement.
讨论了用比较法测量磁光盘反射率问题,重点分析了由于系统光路的非理想性对测试结果的影响。
This paper discusses the reflectance measurement of the magneto-optical disk using a comparison method, and describes the effects of the optical systems nonideal condition.
通过时构件动态磁参数的测量,能够发现应力集中区,实现对构件及设备的早期诊断。
The stress raiser can be found through the measurement of dynamic magnetic parameters of components so that the diagnosis to components and equipment is implemented timely.
介绍了倾斜补偿下三轴磁航向测量的基本原理,分析了航向误差的形成原因。
In the paper, the theory of three-axis magnetic heading measurement with tilting compensation is introduced, and the cause of heading error is analyzed.
按确定的重量百分比把磁粉分散在不易挥发的蓖麻油里,使用西德生产的1.033型铁磁仪测量其磁性能。
Magnetic powder was dispersed in castor oil according to the definite weight percentage, and the magnetic properties were measured with Germany 1.033 Ferrograph.
目前的井眼轨迹方位角测量技术主要靠磁通门传感器,这种技术受地磁场及测量体周围金属管体的制约。
At present, hole trajectory azimuth Angle is measured mainly with magnetism sensor, but which is restricted by magnetic field and the metal tube around the surveying equipment.
滤波器用三个加速度计的测量量和磁罗盘来驱动状态的更新。
The filter USES the measurements of three accelerometers and a magnetic compass to drive the state update.
采用有限元方法对一套装置的磁场进行了计算,磁翅果与测量值吻合较好。
The magnetic field distribution of one apparatus is evaluated by finite element method to well coincide with the measurements.
岩样经一定步骤的磁清洗、相应的磁性参数测量和数据处理,可恢复岩样在地下的原始方位。
The original orientation of the core in the formation can be obtained by magnetic cleaning test, magnetic parameter measurement and data processing.
提出一种用于磁刺激场测量的新型点磁场测量传惑器的设计,并从理论上加以论证。
A design of a new magnetic sensor for measuring point values of magnetic induction of stimulating fields was suggested and theoretically confirmed.
仪表由测量系统,指装置,磁助电接点装置,外壳,调节装置及接线盒等组成。
The meter make of the test system, note setting, magnet electric point setting, shield, control and joint box.
介绍了如何利用示波器观察和测量铁磁物质的磁滞回线、剩余磁感应强度和矫顽力。
It introduces that how to watch and measure the hysteresis loop-line, residual magnet and coercive force of ferromagnet through an oscillograph.
本文介绍一种新型磁通测量装置,利用磁通计,配合测量线圈及测量装置,测量磁钢内部磁通。
This paper introduces a new type of magnetic flux measurement devices, which USES fluxmeter with measurement coil and measuring devices to measure internal magnet flux.
介绍了磁航向测量系统的设计,分析了影响磁航向精度的误差来源及目前磁航向误差补偿算法存在的问题。
The design of a magnetic heading measurement system is introduced. The error sources which affect heading accuracy and the problems of current compensation algorithm are discussed.
介绍了磁航向测量系统的设计,分析了影响磁航向精度的误差来源及目前磁航向误差补偿算法存在的问题。
The design of a magnetic heading measurement system is introduced. The error sources which affect heading accuracy and the problems of current compensation algorithm are discussed.
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