平方公里

The remaining 29 percent, 150 million square kilometers, are represented by the continents, which protrude from

剩下的29%，即一亿五千万平方公里，为各大洲，宛如几个巨大的岛屿从水域中突起。

3 Square kilometres area in 2008, put into use.

占地面积2至3平方公里，在2008年前投入使用。

Desertification already accounts for a quarte(1/4) of the globe's land areas, and it expands at the rate of 50-70 thousand square miles per year.

全球荒漠化已占地球陆地面积1/4，在以每年5～7万平方公里的速度扩大。

Shanghai's 6340 square kilometres of land, of which 62% is through shoals for reclamation come.

现今上海市6340 平方公里的土地中，其中62％是通过滩涂围垦得来的。

As much as 26 square kilometers of land has been created through land reclamation.

通过土地。。26平方公里的土地被创造出来。

The Great Green Wall, a project to reforest thousands of kilometers of land to the north of Beijing, has met with some level of success in stabilizing soil, and the intensity of seasonal sandstorms in the capital has decreased in the past few years.

巨大的绿色长城是一项在北京北部对上千平方公里的土地进行重新造林的巨大工程，并且在一定程度上稳固了土壤，并使季节性的强沙尘暴在过去的几年中有所减少。

The sharpest controversy is over proposed drilling on public land on the Roan Plateau, a 200-square-mile (518 square km) area near Parachute that is still relatively wild.

在Roan高原的公共用地上钻孔的提议引发了最激烈的辩论，这是一块200平方哩（518平方公里）的土地，靠近Parachute，仍然保留着原始地貌。

There are five islands, Rondo's largest island, an area of only 124 square kilometers.

有5个岛屿，最大的朗多岛，面积仅124平方公里。

Township profile: South barrier in the southern mountain town is located in Jingxing, a total of 14 administrative villages, 3700, 11,700 people with a total area of 103 square kilometers, Hill Field area of 12.48 hectares, 1.3 million mu of arable land, of which 4560 mu of irrigated , The Shijiazhuang-Taiyuan expressway entrances and exits from the 10 km, provincial highways running through the North and the South should sand, is leading a national tourist destination Cangyan Shan must pass through the land.

乡镇概况：南障城镇位于井陉县南部山区，共有14个行政村，3700户，11700口人，总面积103平方公里，山场面积12.48万亩，耕地面积1.3万亩，其中水浇地4560亩，距石太高速公路出入口10公里，省道宜沙公路横贯南北，是通往国家级旅游胜地苍岩山的必经之地。

The county a total area of 1610 square kilometers, 150 kilometers from east to west, north and south the narrowest strip of 10 kilometers, the terrain was something high, middle and low saddle-shaped, are loess hills and mountains.

全县总面积1610平方公里，东西长150公里，南北最窄地带为10公里，地势呈东西高、中间低的马鞍形，属黄土丘陵山区。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。