establishment of L/C,open a L/C是什么意思

用法例句

Through the analysis on the "first case of the information disclosure" in China, this paper probes into the present situation and the features of the legislation of our country s governmental information disclosure, and analyzes on and considers about constructing the open legislation of our country s governmental information.

通过对我国“信息公开第一案”的分析,探讨了我国政府信息公开立法的现状和特点,并对建构我国政府信息公开立法进行了分析和思考。

The calculus thought of china s ancient mathematics are discussed, through the analysis of the operation of sphere volume.

通过对中国古代数学的开立圆术的分析,探讨中国古代数学的微积分思想,得出微积分学的发现为中国的古代数学的机械化思想发挥了重要作用的结论