Attribute mathematical recognition model of development level of urban public transportation;

Evaluation method of urban public transportation development level;

Empirical research into urban capital force development level in west part of China;

The Study of the Correlation between 3-6years Old Children s Oral Language s Developmental Level and Early Reading s;

There has been a quite great progress for China s tourism industry since its open policy was carried into execution at the end of 1970 s,which covered up the inequality of the developmental level between different regions.

The developmental level of self consciousness is the key factor affecting the development of middle school students personality.

The important position in national economy, production situation and developing level of forging production are introduced and discussed systematically in the article.

The history o f development of welding equipment manufacturing in China has summarized in this paper,also,the contemporary developing level of welding equipments in the wor ld is briefly introduced.

The paper analyzes the importance of upgrading the developing level of township enterprises and restricting factors and then proposes relevant countermeasures.