Based on the U-series dating of intercalated speleothem formations, the chronology of several hominid sites in southern China has been studied.
本文对采自云南呈贡龙潭山1号洞
广西土博咁前洞晚期智人遗址
动物
洞穴次生碳酸岩样品进行了铀系年代测定。
Based on the U-series dating of intercalated speleothem formations, the chronology of several hominid sites in southern China has been studied.
本文对采自云南呈贡龙潭山1号洞广西土博咁前洞晚期智人遗址动物洞穴次生碳酸岩样品进行了铀系年代测定。
The possible effect of chromosome 9 inversion on meiotic chromosome segregation was investigated by FISH, which showed an increased incidence of diploidy.
应用原位杂交技
研究了9号染色体倒位对减数分裂时染色体分离可能造成
，结果显示二倍体发病率增加了。
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