共查询到20条相似文献，搜索用时 140 毫秒
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该品种由黑龙江省农业科学院园艺分院青椒育种室于1995年选育,2003年3月通过黑龙江省农作物品种审定委员会登记. 相似文献
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该品种由黑龙江省农业科学院园艺分院青椒育种室于1995年选育，2003年3月通过黑龙江省农作物品种审定委员会登记。 相似文献
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Venter JC 《Science (New York, N.Y.)》1996,271(5253):1303-1304
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Travis J 《Science (New York, N.Y.)》1994,263(5146):467-468
The repaired Hubble Space Telescope overshadowed everything else at the American Astronomical Society (AAS) Meeting earlier this month in Alexandria, Virginia. The nearly 2000 astronomers who turned out for the society's largest meeting yet provided plenty of "oohs" and "aahs" for every new image. But, in between, some astronomers caught word of a new proposal about how to tell whether the universe is open or closed, more data about mysterious gamma ray bursts, and the crowning of the "Galaxy of the Year." 相似文献
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Normile D 《Science (New York, N.Y.)》2002,296(5571):1230-1231
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Nelson B 《Science (New York, N.Y.)》1966,154(3753):1152-1154
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Male swamp sparrows reared in the laboratory and exposed to taped songs during infancy produce accurate imitations of the material following an 8-month interval with no rehearsal. When the first rehearsal occurs, at about 300 days of age, large numbers of syllables are perfected. They are developed through invention and improvisation as well as imitation. Most are discarded at the time of song crystallization. Hence, these songbirds learn more than they manifest in full adult song. 相似文献