...产函数; 科技进步; 经济效益[gap=856]Key words: input-output model; prodution function; progress of science and technology; economic benefits...
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On the other hand,the progress of science and technology is bringing us a lot of trouble.
另一方面,科技进步也给我们带来了许多麻烦。
With the progress of science and technology , the rapid development of PLC industry is obvious.
随着科学技术的进步, PLC 产业得到了飞速发展。
With the coming era era of information, every industry becomes more and more dependent on the progress of science and technology.
随着信息时代的来到,各项产业对科技进步的依靠越来越显得重要。
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