geographic survey

基本解释

National Geographic News survey in 2006 reported that many young Americans are geographically illiterate.
据国家地理杂志2006年的调查报告指出，许多年轻的美国人是地理文盲。
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National Geographic released the survey on last Tuesday in launching a five-year campaign to improve geographic literacy among young people in the United States.
美国国家地理协会于上周二公布了调查结果，此协会启动了一个五年计划，旨在提高美国年轻人的地理知识水平。
The recommended fertilization information management system is established by using the ActiveX development of geographic information system and soil survey data.
利用嵌入式地理信息系统开发技术，结合各种土壤信息数据，建立测土施肥信息管理系统。

However, household survey data reveal even further inequities based on the geographic location and household wealth of students.
UNESCO: EDUCATION