天  文  学  进  展



第17卷  第1期  1999年3月



目      次



述      评

主动光学---新一代大型望远镜的关键技术....................................苏定强　崔向群 ( 1)

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IAU 1976天文常数系统中的基础常数.................................................夏一飞 (15)
伊巴谷星表和第谷星表的特征和意义.........................................凌兆芬　萧耐园 (25)
精密测距测速系统的研究与应用.....................................张飞鹏　黄　诚　张忠平 (33)

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耀斑的热和非热现象研究的新进展...................................................张　衡 (44)

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大质量双星系统的非守恒演化.......................................................黄润乾 (58)
同位素丰度比12C/13C与恒星演化及其核过程 .........................................................................毛瑞青　曾　琴 (66)

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星系形成与宇宙大尺度结构.........................................................宋国玄 (74)
银河系化学元素的丰度特征和合成图像(II):
太阳系原始同位素丰度异常及其解释.................................常瑞香　侯金良　傅承启 (80)

PROGRESS IN ASTRONOMY

Vol.17　No.1 Mar.　1999

CONTENTS

REVIEWS

Active Optics---Key Technology of the New Generation Telescopes .............................................................Su Dingqiang, Cui Xiangqun (14)

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Primary Constants in IAU 1976 System of Astronomical Constants................Xia Yifei (24)
Characteristics and Significance of the Hipparcos and the Tycho catalogues
.............................................................Ling Zhaofen, Xiao Naiyuan (32)
Research and Applications of PRARE...........Zhang Feipeng, Huang Cheng, Zhang Zongping (43)
New Progress on Research of Thermal and Non--thermal Phenomena in Solar Flares
.............................................................................Zhang Heng (57)
Non--conservative Euolution of Massive Binary System......................Huang Runqian (64)
On Relations of 12C/13C Isotope Ratio and Stellar Evolution and Nucleosynthesis...................................................Mao Ruiqing, Zeng Qin (73)

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Formation of Galaxies and Large Scale Structures in the Universe ...........................................................................Song Guoxuan (79)
Abundance Characteristic and Synthesis Scenario of the Galactic ChemicalElements (II):
On the Isotopic Anomalies of Solar system
...............................................Chang Ruixiang, Hou Jinliang, Fu Chengqi (92)
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