人体躯干冠状断层解剖模型（男性（-【嘉大嘉拟】，嘉大智创,脊髓和脊神经模型多少钱,湖北眼球与眼眶附血管神经放大模型,广西背主动脉的演变模型（1部件）,成都胰、脾、十二指肠、胆囊模型,甘肃透明肝段模型（示肝内管道系统）,绥化静脉介入训练模型
人体躯干冠状断层解剖模型（男性（青海三倍标准牙体雕刻对照图,攀枝花高级灌肠和辅助排便训练模型,宜宾肾脏放大模型,桂林针刺训练手臂模型,贵州卵子受精与胚胎发育过程模型,鄂州高级全功能护理仿真标准化病人,四平女性内外生殖器层次解剖模型
An international team led by Hong Kong University of Science and Technology scientists has developed the world's first 3D artificial eye. Made of an array of nanowire light sensors, it replicates visual signal to reflect what the "eye" sees onto the computer screen when the sensors are connected to liquid-metal wires serving as nerves.
An IMF team, led by Helge Berger, mission chief for China and assistant director of the Asia and Pacific Department, conducted discussions virtually on the 2020 Article IV Consultation from Oct 26 to Nov 4.
An analysis conducted by satellite experts also showed that the sulfur dioxide density had been kept at a low level in Wuhan and its surrounding areas from Feb 3 to Sunday, it added.
An estimated 19.4 million people watched the second night of the Republican National Convention on Tuesday, according to Nielsen, while 19.2 million viewers watched the second night of the Democratic convention last week.
An employee unloads COVID-19 prevention materials and medical supplies from a Juneyao Airlines' Boeing 787-9 aircraft at Germany's Leipzig Airport in April.[Photo by Jorg Wenzel/For China Daily]
