求翻译：人类的太空探索和相应的知识积累适合世界经济密切相关的。世界经济水平也就是代表着人类社会生产力的水平，是人类改造和认识自然的能力的体现。是什么意思？

Human space exploration and the corresponding accumulation of knowledge for the world economy are closely related. Level representatives of the world economy is the level of productive forces of human society, and understanding of natural human ability to transform the embodiment.

human space exploration and the corresponding knowledge accumulation fit closely related to the world economy. It is to represent the world's economic level is the level of productive forces, human society is human transformation and understanding of the nature of the capacity.

Human space exploration and the accumulation of knowledge suitable for the world economy are closely related. World economic level which represents the productivity levels of human society, is the embodime