千米

Total power supply area of 28,700 sq km.

共计供电面积达到28，700平方千米。

The area of the city is 175.1 sq. km (43,243 acres).

这个城市面积175.1平方千米（43243英亩）。

It is made up of many small islands collectively known as Britain Isles, covering an area of 242,910 square kilometers.The island of Britain accounts for more than 90% of the whole island, that's why the country also know as Great Britain.

处于欧洲大陆西北部，由被统称为不列颠群岛的众多小岛组成，总面积242，910平方千米，占英国国土的百分之九十多，这也是英国被称为大不列颠的原因。

Thats about the population of Whangarei, happily cooped up in a square kilometre or so of the central city.

这些相当于Whangarei的总人口的人们，开心的蜗居在1000平方千米左右的市中心。

That's about the population of Whangarei, happily cooped up in a square kilometre or so of the central city.

这些相当于Whangarei的总人口的人们，开心的蜗居在1000平方千米左右的市中心。

The 57 square kilometre harbour is one of the largest in the world, and famous for the unmistakable 134 meter high arch of the Harbour Bridge and the graceful sail one of the Opera House.

这个面积为57平方千米的海港是世界上最大的海港之一，其以精确到134米高的海港拱桥和那典雅的帆型影剧院闻名。

Beijing banking market is inside the area of 1 square kilometre, collected orgnaization of finance of numerous state level and well-known company, form with finance, company of communication, network is given priority to, law, seek advice, evaluate wait for service orgnaization to be complementary area of characteristic banking commerce.

北京金融街在1平方千米的区域内，聚集了众多国家级金融机构和闻名企业，形成以金融，通讯、网络企业为主，法律、咨询、评估等服务机构为辅的特色金融商务区。

And covers an area of two square kilometres.

它的面积是两平方千米。

It is 38 kilometres long and 45 kilometres wide and covers an area of 889 square kilometres.

南北长：38公里，东西长：45公里，面积为889平方千米。

The evidence is forthcoming from the findings of Kumar et al.2,3 Kumar et al3 demonstrated that a speed change or 5 kph or less in a rear-end impact could cause 179% of maximal voluntary contraction in the sternocleidomastoid muscle.

2，3 Kumar等人[3]证实，速度的改变或是以5千米每小时或更低的速度在后部撞击会对胸锁乳突肌造成最大179%的收缩。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。