7月24日，在哈尔滨的黑龙江省科技馆，小朋友们在观看机器人舞剑。时下正值学生暑假期间，在冰城哈尔滨市，许多家长带着孩子来到黑龙江省科技馆，让孩子们感受科技的神奇力量。新华社记者 王建威 摄      July 24，The science and technology museum in Harbin in heilongjiang province，The children see robots perform sword。At this time of the students during summer vacation，In the city of Harbin city，Many parents with children to heilongjiang province science and technology museum，Let the children feel technology of magic power。The xinhua news agency WangJianWei perturbation 

    7月24日，在哈尔滨的黑龙江省科技馆，一位小朋友在和家长一起用放大镜观看标本。新华社记者 王建威 摄     July 24，The science and technology museum in Harbin in heilongjiang province，A child with a magnifying glass together in and parents watch specimens。The xinhua news agency WangJianWei perturbation

    7月24日，在哈尔滨的黑龙江省科技馆，两位小朋友在万花筒中进行平衡体验。新华社记者 王建威 摄     July 24，The science and technology museum in Harbin in heilongjiang province，The two children in the kaleidoscope of balance experience。The xinhua news agency WangJianWei perturbation