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[期刊论文] 作者:姜文学,Myung Chui Yoo, 来源:中国矫形外科杂志 年份:2003
目的:通过对骨水泥固定的Charnley型人工全髋置换术患者10年以X线随访,探讨骨水泥型人工全髋的固定效果、松动及影响寿命的因素等。方法:获得10年上随访的38例45髋作研究对象,平......
[期刊论文] 作者:范卫新,Shicheng Yan,Kyonggeun Yoo, 来源:中华皮肤科杂志 年份:2003
目的研究特异性dsRNA对小鼠ES细胞中对核外基因和核内染色体基因的干扰作用,并对RNA干扰(RNAi)技术在皮肤病基因治疗领域中应用的可能性进行初步探讨.方法选择荧光蛋白基因为...
[期刊论文] 作者:Sub Han,Ja-Won Seo,Tae-Whan Yoo,Man-Seop Lee, 来源:光学学报 年份:2003
An additional sensitivity penalty of burst mode receivers due to the extinction ratio is analyzed considering the specific transmitter control in Ethernet PON....
[期刊论文] 作者:Joo Beom Eom,Seongwoo Yoo,Jinchae Kim,Hokyung Kim,Un-Chul Paek,Byeong Ha Lee, 来源:光学学报 年份:2003
We report heat treatment of the photonic crystal fiber. As the temperature was increased, the transmission of the photonic crystal fiber was increased, unlike...
[期刊论文] 作者:Du Geon Moon,Jeong Woo Yoo,Jae Hyun Bae,Chang Su Han,Yong Ku Kim,Je Jong Kim, 来源:Asian Journal of Andrology 年份:2003
Aim: To identify the sexual, emotional and psychological status of men who augmented their penis with mineral oil injection for their small penis. Methods: Men...
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