新技术在计量科技中的应用(英文) A Cross-capacitor with Fixed Value in NIM A New Method for Reducing the End-effect Error of the Cross-capacitor with a Movable Guard Rod Compensating the Error of IVD to a Magnitude of 10 9 within 400 Hz-20 kHz by Means of RC Network Designed by an Optimization Programme A Determination of the SI Value of QHR by the Cross-capacitor in NIM Hall-effect in the Two-dimensional Specimen with Cross-section of Arbitrary Shape and its Possible Applications Recent Development on the Joule Balance at NIM The Joule Balance in NIM of China A Precise Measurement of QHR at NIM A Proposal for Absolute Determination of Inertial Mass by Measuring Oscillation Periods Based on the Quasi-elastic Electrostatic Force An NMR Magnetic Field Meter for Measuring High Fields at Liquid-helium Temperatures Method for Reduction of AC-DC Transfer Error Caused by the Thomson Effect for the Multijunction Thermal Converter