共查询到20条相似文献，搜索用时 31 毫秒
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《东北农业大学学报(英文版)》1996,(1)
ＩｎｓｔｒｕｃｔｉｏｎｓｔｏＡｕｔｈｏｒｓ１．ＴｈｅＪｏｕｍｕａｌｏｆＮｏｒｔｈｅａｓｔＡｇｒｉｃｕｌｔｕｒａｌＵｎｉｖｅｒｓｉｔｙ（ＥｎｇｌｉｓｈＥｄｉｔｉｏｎ）ｉｓｐｕｂｌｉｓｈｅｄｂｙｔｈｅＮｏｒｔｈｅａｓｔＡｇｒｉｃｕｌｔｕｒａｌＵｎｉｖｅｒ... 相似文献
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《东北农业大学学报(英文版)》1995,(1)
ＩｎｓｔｒｕｃｔｉｏｎｓｔｏＡｕｔｈｏｒｓ￥／／１．ＴｈｅＪｏｕｒｎｕａｌｏｆＮｏｒｔｈｅａｓｔＡｇｒｉｃｕｌｔｕｒａｌＵｎｉｖｅｒｓｉｔｙ（ＥｎｇｌｉｓｈＥｄｉｔｉｏｎ）ｉｓｐｕｂｌｉｓｈｅｄｂｙｔｈｅＮｏｒｔｈｅａｓｔＡｇｒｉｃｕｌｔｕｒａｌＵｎ... 相似文献
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Culotta E 《Science (New York, N.Y.)》1991,252(5014):1792-1793
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Muro M 《Science (New York, N.Y.)》2000,290(5491):422b-423b
State transportation officials have agreed to weigh a proposal to set aside a scientifically valuable parcel of a federal highway project for future research rather than excavating it and selling it to the highest bidder. Should it proceed, Arizona could set a new standard of stewardship for government agencies that determine the fate of ancient relics. 相似文献
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《湖南农业大学学报(自然科学版)》1986,13(1)
The Journal of Hunan University,a comprchenssive academic periodical,was first published in 1956 as a forum where scientific research achievements in the natural sciences and engineering could be made known to the academic community.Today,The Journal is still loyal to that endeavor.The Journal is a quarterly publication with issues distributed on the 20th of the last month of each season. 相似文献
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《湖南农业大学学报(自然科学版)》1987,14(3)
The Journal of Hunan University,a comprehensive academic periodical,was first published in 1956 as a forum where scientific research achievements in the sciences and engineering could be made known to the academic community.Today,the Journal is still loyal to that endeavor.The Journal is a quarterly publication with issues distributed on the 20th of the last month of each 相似文献
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out "AND" in ord 《农家参谋》2004,(11)
孕∽楹献鞯姆绞教骄咳切蔚姆掷?使学生饶有兴趣地投入到学习中。通过自己的努力,寻求解决问题的方法,获取成功,其自主意识也不断增强。设计的练习具有操作性、开放性,能给学生广阔的思维空间,任其思绪飞扬,并获得自我发现的乐趣。犦三、全课总结通过本节课的学习,大家获得 相似文献
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Sun M 《Science (New York, N.Y.)》1981,212(4493):422
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