teachers professional ethic
常見例句
- They are respectively the fix of logic starting point, structure of the basic system and construction of the related systems of the teachers professional ethic standard system.
本文從幾何構型的基本理論出發(fā)，系統(tǒng)地研究了基本體素的數(shù)據(jù)結構和建立方法，以及三維立體裁剪的新方法。 返回 teachers professional ethic