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[期刊论文] 作者:Ying Jianming,Zhang Bo,HOU Lin, 来源:黑龙江科技学院学报 年份:2000
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:DAI Jianming,ZHANG Lizhe,ZHANG Weili,CHAI Lu,WANG Yong,Xing Qirong,WANG Qingyue, 来源:中国激光(英文版) 年份:2000
A compact and efficient CW Cr: LiSGaF laser pumped by two 670 nm laser diodes was reported. Average power as high as 125 mW was generated with a absorbed pump p...
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