情报学

Because of the similar concept and mutual imitation, library and information journals are confronted with the problem of homogeneous competition in similar content, format and operation which may lead to falling off in papers' quality and even cumbering the journals' development because of bottleneck effect.

通过调查分析，发现因编辑的办刊理念相同，相互模仿而导致我国图书馆学情报学期刊在内容、版式设计风格及运营方式上都存在着同质化竞争的倾向，不仅使平均发文质量降低，还会因瓶颈效应而延缓并阻碍其发展。

The research widens the field of the intelligence studies and helps us to re-recognize the essence of the hospital competitive intelligence work under the market economy condition, which has found a new discipline growing point for intelligence science.

拓宽情报研究的领域，帮助我们重新认识市场经济条件下医院竞争情报工作的实质，为情报学研究找到了一个新的学科生长点。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。