Zebra finch 'heat song' changes hatchling development “珍珠鸟”高温时的鸣叫有助于雏鸟生长 Episode 160819 / 19 Aug 2016 A study has found that zebra finches sing songs to their eggs to prepare them for hot weather ...

据中国贸易救济信息网，1月21日，美国Inventist, Inc.、美国Alien Technology Group, Inc. d/b/a Alien Rides根据《美国1930年关税法》第337节规定向美国际贸易委员会提出申请，主张对美出口、在美进口及销售的特定陀螺稳定电动独轮车及其组件和下游产品（Certain Gyro-Stabilized Electric Unicycles and ...