Objective To understand the status of nutritionalknowledge and attitude of the students in colleges in Lanzhou, and to provide s cientific evidence for the nutritional knowledge.
目的 了解兰州地区高校学生营养知识和 态度，为开展大学生营养教育提供科学依据。
参考来源 - 兰州地区2所高校学生营养知识和态度现况调查—《中国学校卫生》—2007年第6期—龙源期刊网·2,447,543篇论文数据，部分数据来源于NoteExpress
文章揭示了兰州地区植被的历史演替过程。
The present paper deals with analysis of the historical succession of vegetation in Lanzhou Region.
用血清斑点分子杂交法检测兰州地区饲养的鸭群。
Duck Hepatitis B Virus(DHBV) was tested in duck serum in Lanzhou area by DNA dot blot hybridization.
为今后兰州地区采暖方式的选取和设计提供参考。
This also supplies reference to select and design heating methods for Lanzhou region.
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