权威例句
URANIUM TRIOXIDE AND THE UO$sub 3$ HYDRATESsequential processingProceedings /STUDIES OF SOME DEUTERON STRIPPING REACTIONSHorizontal electric field sensors-staked or not?PTB-NIST bilateral comparison of microwave noise power in coaxial transmission lineComment on "Microwave propagation over mountain-diffraction paths"Electromagnetic transient response of a spherical conducting shellOn the beta falloff in junction transistorsPreface: Special issue on electromagnetic waves in the earth