1. 资源：这些文献被收集者(Collector)收集到资源集合RSLP 资源集合描述( Collection Descriptions)描述的对象有图书馆、博物理资源集合相关的人或机构(Agent)三个元素区,每个元素区内含若干个元素,Internet 上的文档(Documents)资源(Sources)进行充分有效的发现
2. 消息来源：美国是特别特别重视消息来源(sources)的,同学在美国的一家经济杂志社做intern,跟我说,他每次采访完,都要向编辑汇报受访对象的详细资料,包括联系电话,因为编辑会去求证真实性.
1. PetroChina will develop its own coalbed methane business after quitting the firm, the China Securities Journal this month cited industry sources as saying.
2. No lawsuit business is permitted to be involved by the joint venture, said sources.
3. China's booming trust and investment business will soon have its own industry association, sources said.
4. sources的解释
4. The sources pointed out that private business has witnessed vigorous growth in recent years, especially in terms of export volume.
5. sources的翻译
5. Sources said that the government may reduce taxation on insurers who promote micro insurance products and offer subsidies for those buying micro insurance policies.
6. Some sources said the authorities would not act on B shares until they had completed reform of the system of State holdings of nontradable shares.
7. By night, light sources inside each rod allow the whole building to glow.
8. Sources with Cangnan People's Hospital said they were all out of danger by Wednesday night and were expected to go home on Thursday.
9. It was not possible to explain the discrepancy with the numbers provided by police sources.
10. CAAC sources said ticket agents who stop selling discounted tickets before the new inspection campaign starts will be exempted from punishment.