千米

September 6 to October 16 of the comprehensive survey, the research team took 41 days, more than 7300 km trip, the use of global satellite positioning systems, geographic information systems, remote sensing and other modern high-tech mapping of Sanjiangyuan the 19 regions visited the source and synthesis of observation, was the surveying and mapping, meteorology, hydrology, glaciers, geological, environmental, geographical and other scientific data and information to fill the Sanjiangyuan region to the first of a number of gaps in data on scientific and rational determination of the Yangtze River, Yellow River, Lancang source location, the establishment of a national geographical indications, and other related research has laid a solid foundation.

在2008年9月6日至10月16日的综合考察中，科考队员历时41天，行程7300多千米，利用全球卫星定位系统、地理信息系统、遥感等现代测绘高新技术，对三江源地区有关的19个源头进行了实地考察和综合观测，获得了测绘、气象、水文、冰川、地质、环境、地理等方面的科学数据与资料，填补了三江源头地区地学数据的多项空白，对科学、合理地确定长江、黄河、澜沧江源头地理位置，建立国家地理标志，开展相关学科研究等奠定了坚实基础。

"There's a lot of technical challenges but I don't think they're insurmountable," he said, of building a ribbon 100,000 kilometres long.

"有许多技术上的挑战但我不认为那是不可战胜的"，对于建造一根长100，000千米的带子这一点，他说。

Extracting the newly-found oil, buried beneath thousands of metres of water, rock and salt, will be challenging.

新发现的石油埋藏在数千米厚的海水、岩石和盐层之下，萃取起来面临挑战。

Coastal landscape: in hainan for the coastline, 1528 kilometers sand bank accounts for about 50-60, hundreds of meters wide beach to thousands of meters, to the sea for 5 degrees slope general, slowly extensions, In most places, such as water is clear, soft, clean flocculants was, The air is fresh, green, Seawater temperature is usually between 18-30 Celsius, sunny, most of the time in a year on the sea, sun, sand bath and shower bath.

海岸带景观：在海南长达1528公里的海岸线上，沙岸约占50-60%，沙滩宽数百米至数千米不等，向海面坡度一般为5度，缓缓延伸；多数地方风平浪静，海水清澈，沙白如絮，清洁柔软；岸边绿树成荫，空气清新；海水温度一般为18-30摄氏度，阳光充足明媚，一年中多数时间可进行海浴、日光浴、沙浴和风浴。

What took my breath away was the almost one kilometer-long sandbar that stretched away from the island itself.

让我感到美得几乎窒息的是那长达近一千米的沙洲，自岛身延展出去。

Divers have now had the chance to deliver an early assessment of the harm done to the reef, and have found coral damage and paint scrapings that stretch for more than 1km (0.6 miles).

潜水员现在有机会去发表对大堡礁的损坏的行为的早期的评价，并发现珊瑚的损害和有超过1千米（0.6英里）的刮痕。最后句是什么意思呢？

An area of 14.75 million square kilometers, with an average depth of 125 meters, maximum depth of 5527 meters (located in the northern Greenland Sea Eagle).

面积为1475万平方千米，平均深度为125米，最大深度为5527米。

About our company is now more than 3,000 meters above sea level to the wild walnut iron-based resources, the protection of the price to the local people of all ethnic groups in the acquisition of walnut, and then through modern production techniques to produce 100% of the wild walnut oil.

公司简介我公司现以海拔三千米以上的野生铁核桃资源为主，按保护性的价格给当地的各族老百姓收购核桃，然后通过现代的生产技术生产出100%的野生核桃油。

All lie on the surface of the seabed, and many are only 1-2km below water level.

并且，所有的矿石在海底表面，许多在水面以下仅1到2千米。

New research has found that a seabird, the Arctic tern, flies more than 70,000 kilometers each year, the longest migration by any creature.

新的研究表明，一种叫做北极燕鸥的海鸟每年飞行路程超过70，000千米，是移动路程最长的生物。

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。