求翻译：但是我国由于生产力发展不平衡、综合国力不强，以及市场经济发育较晚等历史原因，至今在各个领域大型企业数量甚少，绝大多数是中小型企业，其中在出口型企业中尤为明显是什么意思？

But our country due to the uneven development of productive forces, overall national strength is not strong, and growth of market economy later historical reasons, since large enterprises in various fields, the scarcity of the vast majority of small and medium-sized enterprises, which is particularl

However, my unbalanced due to productivity, the overall national strength is not strong, and the market economy, such as puberty later historical reasons, in all areas so far very few large quantity and the vast majority are small and medium-sized enterprises in the export-oriented enterprises, whic

But our country because the productive forces development not balanced, the comprehensive national strength is not strong, as well as the market economy growth is late and so on the historical reasons, until now are really few in each domain major industry quantity, the overwhelming majority is the

However, due to the unbalanced development of the productive forces in our country, our comprehensive national strength is not strong, and the late development of the market economy, for historical reasons, little is so far in the various areas of large quantities, mostly small and medium enterprise

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