This photo and caption were submitted to the 2011 national geographic photography contest .
这张照片和说明已提交给2011年国家地理的摄影比赛
Faced with limited technology and assignments in remote places , national geographic 's early photographers devised ingenious methods to produce the best images .
限于技术,又处于偏远地区,国家地理的早期摄影师想出奇招,获得最佳图像。
However , it has long been apparent that assad 's bid to control the entirety of syrian territory was hitting against demographic and geographic realities .
不过,很久以前阿萨德宣称的控制整个叙利亚领土的说法就受到了人口学和地理学现状的打击。
In a geographic study of inequality , economist james k. galbraith found that the washington region led the nation in per-capita income gains during the five years leading up to the latest recession .