1. The Arabic system of numeration; the decimal system. �������ģ�ʮ���Ƶģ���������
2. Possess the skill of drawing, numeration, experiment, test, express and operation, and the ability of design. ���б�רҵ���������ͼ�����㡢ʵ�顢���ԣ������Լ��������ղ�������Ƽ��ܡ�
3. This paper studies the evaluation of university libraries management from three aspects:index system, weight definition and value numeration. �Դ�ѧͼ��ݹ������۽����о����ص���������ָ����ϵ��Ȩ��ȷ�������۷�ֵ�ļ��㷽����