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[期刊论文] 作者:Yang Su,Zhi-Jie Xu,Xiang-Qian, 来源:国际自动化与计算杂志(英文版) 年份:2004
The sense of being within a three-dimensional (3D) space and interacting with virtual 3D objects in a computer-generated virtual environment (VE) often requires...
[期刊论文] 作者:Dongmei Hao,Lei Yang,Su Chen,Y, 来源:中国神经再生研究(英文版) 年份:2004
Wistar rats were exposed to a 916 MHz,10 W/m2 mobile phone electromagnetic field for 6 hours a day,5 days a week.Average completion times in an eight-arm radial...
[期刊论文] 作者:Xiao Hong Zhao,Li Ping Yang,Su, 来源:中国化学快报(英文版) 年份:2004
A novel potassium ions sensor based on mode-filtered light detection was reported.The analyzer was consisting of an optical fiber immobilized with a dye of brom...
[期刊论文] 作者:Wei-Qun Gan,Jin Chang,You-Ping Li,YANG Su,L.I.Miroshnichenko, 来源:天体物理学报 年份:2004
We have studied the influence of the density of the annihilation region on the positronium continuum.A relation between the ratio 3γ/2γ and the density is exp...
[期刊论文] 作者:Ying Fan,Shuo-Dong Wu,Lei Sun,Bei-Bei Fu,Yang Su, 来源:国际肝胆胰疾病杂志(英文版) 年份:2004
BACKGROUND: The presence of bacteria in bile is an important factor in the formation of pigment gallstones. The bile of healthy people is sterile and bacteria i...
[期刊论文] 作者:Zhen-Hai Zhang,Shuo-Dong Wu,Yang Su,Jun-Zhe Jin,Ying Fan,Hong Yu,Li-Kui Zhang, 来源:国际肝胆胰疾病杂志(英文版) 年份:2004
BACKGROUND:The disorders of gallbladder motility may play an important role in the formation of gallstones. Many neural and hormonal factors and their interacti...
[期刊论文] 作者:Deng-Yi Chen,Yi-Ming Hu,Tao Ma,Yang Su,Jian-Feng Yang,Jian-Ping Wang,Guang-Zhou Xu,Xian-Kai Jiang,Jian-Hua, 来源:天文和天体物理学研究 年份:2004
A space-borne hard X-ray collimator,comprising 91 pairs of grids,has been developed for the Hard X-ray Imager(HXI).The HXI is one of the three scientific instru...
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