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Photoacoustic Spectra of Ultrafine Powders of α-Fe_2O_3 期刊论文
Chinese Science Bulletin, 1993, 期号: 22, 页码: 1857-1860
Authors:  Liu FX(刘方新);  Wang YS(王寅生);  Mao JJ(毛俊军);  Lai R(赖热);  Liu WH(刘文汉);  Xian DC(冼鼎昌)
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nanometer-powders, a-Fe_2O_3, photoacoustic spectroscopy (PAS), quantum size effect, surface effect.  
MEASUREMENT OF BROWNIAN MOTION OF THE SUSPENDED PARTICLES WITH SHORT TIME INTERVALS 期刊论文
Progress in Natural Science Communication of State Key Laboratories of China, 1992, 期号: 1, 页码: 63-66
Authors:  Fang JY(方际宇);  Sun ZM(孙政民);  Chen K(陈锟);  Min NB(闵乃本);  Tang XW(唐孝威)
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Brownian motion  Einstein's formula  image processing technique  
STUDY OF CHEMICAL SPECIES OF ANOMALOUS IRIDIUM IN CRETACEOUS-TERTIARY (K-T) BOUNDARY CLAY LAYER 期刊论文
Chinese Science Bulletin, 1991, 期号: 8, 页码: 666-669
Authors:  Chai ZF(柴之芳);  Kong P(孔屏);  Mao XY(毛雪瑛);  Ma JG(马建国);  Ma SL(马淑兰)
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iridium species, K-T boundary.  
MEASUREMENTS OF ANNUAL DEPOSIT MASS OF COSMIC DUST BY DEEP-SEA SEDIMENTATION 期刊论文
Chinese Science Bulletin, 1989, 期号: 1, 页码: 57-60
Authors:  Peng HC(彭汉昌);  Lu K(陆康);  Chai ZF(柴之芳)
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cosmic dust, annual deposit mass, sedimentation rate, surface area of the Earth, sampler.