Studies in the physicomathematical theory of organic form In continuation of previous studies the theory is developed on the assumption that the form of any organism is determined by requirements to perform definite biological functions. A previously outlined theory of the form of plants is dev......
轰20即将问世,可隐身、高航程、大载弹量,或超越俄比肩美国... 3天前 轰20即将问世,可隐身、高航程、大载弹量,或超越俄,比肩美国B21。 那么事实真是这样吗? 轰-20作为新一代战略轰炸机。根据现有的推测和泄露的信息,轰-20的设计目标是要超越俄罗斯的战略轰炸机,.....