“神舟三号”飞船从太空带回的试管种苗,目前出现了令科学家振奋的长势:虽然返回地面才十来天,但生长速度却是正常情况的五至七倍。 此项目研究负责人遗传所研究员刘敏教授介绍说,这是我国首次成功搭载并返回地面用于应 The test tube seedlings brought back from space by the “Shenzhou-3” spacecraft now have the potential to inspire scientists: although they have only returned to the ground for ten days, their growth rate is five to seven times that of normal conditions. Professor Liu Min, a researcher at the Institute of Genetics, said that this is the first time that our country has successfully carried and returned to the ground for