科学技术发展的不同状况决定了“人 -自然”道德发展的不同阶段 ,“人 -自然”道德又对科学技术发展的类型、方向、速度和规模进行选择、控制和推动。而科学技术的发展具有绝对性 ;“人 -自然”道德的调节作用具有相对性。因此 ,在科学技术发展与“人 -自然”道德调节这两者之间必须保持一定的动态平衡 ,切不可偏废 The different conditions of the development of science and technology determine the different phases of the “human-natural” moral development. The “man-nature” morality also selects, controls and promotes the type, direction, speed and scale of science and technology development. However, the development of science and technology is absolutely absolute. The regulatory role of “human-natural” morality is relative. Therefore, we must maintain a certain dynamic balance between the development of science and technology and the moral regulation of “man-nature”