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Science Bulletin1990年第07期
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本期目录
THE INTEGRABLE SYSTEMS ASSOCIATED WITH G.J. EQUATION AND ITS GAUGE EQUIVALENT YANG EQUATION
A NOTE ON EIGENVALUES
ANALYSIS OF TERNARY SEQUENTIAL CIRCUITS BASED ON TERNARY FLIP-FLOPS
STANDING WAVE OF FINITE AMPLITUDE IN AN CIRCULAR BASIN WITH UNEVEN BOTTOM
PREPARATION OF NANOCRYSTALLINE POWDER OF METALS
THE SYNTHESIS OF CROSS-LINKED POLYSTYRENE RESINS GRAFTED BY L-PROLINE THROUGH HYDROPHILIC SPACERS
THE CRYSTAL STRUCTURE OF OXYNITIDINE
ENRICHMENT OF TRACE OF GOLD BY MEANS OF ION FLOATATION
~(14)C CHRONOLOGY OF BEIZHUANGCUN SEDIMENTATION SEQUENCE SINCE 30,000 YEARS B. P.
CRYSTAL DATA AND ASSIGNMENT OF POWDER X-RAY DIFFRACTION PATTERN OF 107 K SINGLE SUPERCONDUCTING PHASE IN Pb-Bi-Sr-Ca-Cu-O SYSTEM
MINERALOGICAL TAXONOMIC PARAMETERS OF ORDINARY CHONDRITES
DISTRIBUTION OF FMRFAMIDE IN NERVOUS SYSTEM OF AMPHIOXUS——A STUDY OF THE IMMUNOHISTOCHEMISTRY
RELATIONSHIP BETWEEN PRODUCTION OF INSULIN MEDIATORS AND ACTIVITIES OF INDUCING HORMONES
STUDY ON ESR DATING OF CARBONATE SEDIMENTS
DYNAMIC MECHANICAL PROPERTIES OF METALS OBTAINED FROM ORTHOGONAL MACHINING METHOD
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