His goal was to extend the 20 meters to a kilometer .
他的目标是从20米延长到1千米。
Mongolia remains the least densely populated country on the planet at 1.7 persons per square kilometer .
蒙古仍然是这个星球上人口最稀少的国家,每平方千米仅有1.7个人。
Wheatears complete this 14500 kilometer journey in nearly 90 days , too , a marathon migration very rare for such little birds .
穗即鸟在近90天的时间里飞完了14500千米路程,如此小型鸟的马拉松式远距离迁徒是非常罕见的。
Named for the impressionist painter , the 52 kilometer diameter crater is also shown in an inset context image from the mariner 10 flyby mission in the mid 1970s .
The dutch government plans to enact countrywide gps-based " per kilometer " pricing on all roads in the netherlands by 2016 .
荷兰政府计划到2016年基于全国范围的gps技术的“按公里”收费将覆盖荷兰境内所有路段。
According to the audit , the government concedes the 19.7 billion yuan cost of building and running the 5.28 square kilometer expo park went over budget .
据这次审计,政府承认,修建、运营5.28平方公里世博园所用的人民币197亿元成本超出了预算。
Based on ticket-price estimates , per-thousand kilometer revenue , will be around 6.5 billion yuan per year .
基于票价的预计,每年每千公里的收入将达65亿元人民币。
Here , over 1 kilometer from the entrance , were found hollowed-outnests where the cave bears had clawed away the walls .
在这里,从入口处超过1公里,发现一些挖空的洞室,那里有大量洞熊抓痕。
This area has winding and complicate boundary and some part is merely 1 kilometer 's width .