相比之下，沙漠和冰雪覆盖的地区，反照率很高。
By contrast, deserts and areas covered by ice and snow, these places have high albedos.
即使在保留土壤覆盖的地区，植被的减少通常也会导致土壤丧失吸收大量水分的能力。
Even in the areas that retain a soil cover, the reduction of vegetation typically results in the loss of the soil's ability to absorb substantial quantities of water.
我们走得更远一点，直到我们到达一个完全被小块岩石覆盖的地区。
We hiked a bit further until we came to a section where the vegetation ended and the ground was covered in small pebbles of weightless lava gravel.
如何进行投影才最合适？这完全取决于数据覆盖的地区(“区域”)。
Which projection is best depends entirely on which area your data covers (the "extent").
很多曾一度被郁郁葱葱的森林所覆盖的地区现在都变成了土壤龟裂的荒芜之地。
Huge areas which were once covered with forest have turned into a treeless waste where the soil is exactly like broken-up brick.
研究小组选取的岛普罗维登斯和水牛城在面积上差不多，同处美国东北部森林覆盖的地区。
Providence and Buffalo are roughly the same size, and both fall within the study area chosen by the research team: the forested environments in the northeastern United States.
云团的残余影响通常是忽略不计的，即使它们覆盖的地区比对流区本身可能大一个量级也如此。
The residual effects of the cloud clusters are generally ignored even though the area they cover is perhaps an order of magnitude larger than the convective region itself.
中国虽然没有参与，但是却在来年的工作计划中明确表示要制订相应的政策，并且这些政策所覆盖的地区并不在公约所涵盖的范围之内。
China is not, but the work plan for the coming year specifies the creation of policies that could be applied outside the area currently covered by the convention.
作为南极洲少数的没有冰覆盖的地区之一，麦克·默多干谷(McMurdo Dry Valleys)存在着地球上最寒冷和最干燥的土地。
One of the few perpetually ice-free regions in Antarctica, the McMurdo Dry Valleys are home to some of the coldest and driest exposed land on Earth.
一个非常简单的帐户Maznsi在2004年推向市场，服务于那些没有被银行体系覆盖的地区。而移动银行和ATM机已经在城镇和乡村铺展开来。
A simplified kind of account called Mzansi was launched in 2004 to reach the unbanked, and portable banks and ATMs have been rolled out in townships and in the countryside.
该地区现在的树木覆盖率仅为5.9％。剩余部分大多是农田。
Only 5.9 percent of the area is now covered in trees. Most of the remainder is farmland.
一英尺多厚的白雪覆盖了密歇根州的部分地区。
过往沙漠的南部边界比现在的边界更靠北，而半干旱的草原和较浅的淡水湖泊覆盖了现在干旱平原的大部分地区。
The southern frontier of the desert was far to the north of where it is now, while semiarid grassland and shallow freshwater lakes covered much of what are now arid plains.
在一个地区过度放牧的后果是植被覆盖的减少和对土壤的践踏和粉碎。
The consequences of an excessive number of livestock grazing in an area are the reduction of the vegetation cover and the trampling and pulverization of the soil.
那是因为格陵兰岛大部分地区都覆盖着大量的冰。冰层比世界上最高的建筑还要高。
That is because most of Greenland is covered with lots of ice. The ice is higher than the world's tallest building.
努纳武特地区包括190万平方公里被岩石和冰雪覆盖的陆地，以及北极附近的几个岛屿。
Nunavut is 1.9 million square kilometres of rock and ice, and a handful of islands around the North Pole.
北极大部分地区被冰雪覆盖，具有很强的反射性；如果冰雪融化，裸露的土壤吸收热量，有助于加速变暖。
Most of the Arctic is covered in snow and ice, which are highly reflective; if snow and ice melt, the exposed soil, which absorbs heat, serves to accelerate warming.
冰覆盖了北冰洋的大部分地区。
今天在纳米比亚的常规免疫覆盖率因地区而异，从60%至80%不等。
Routine immunization coverage within Namibia today varies by region from 60% to 80%.
我们也知道手机的数据链接速度在我们通过不同覆盖地区的时候会有所变化，如果无意间进入了“信号盲区”，那么克隆云在强大也帮不了忙。
The phone's data connection speed, as we all know, varies as you move through different coverage areas. If you stumble into a "dead" zone, there isn't much CloneCloud can do for you.
因为它所使用的是信号发射塔信息，不需要GPS——这就意味着开发者可以在未覆盖GPS 的地区使用他们手机的应用程序获取定位信息了。
Because it uses cell tower information, no GPS is required – meaning developers can have their applications call on location information in areas where there is no GPS coverage.
为期5天的大会将覆盖关键区域的优先事项，例如确保更重视高危地区的重点人群。
The 5-day event will cover key regional priorities such as ensuring greater focus on key populations at higher risk.
国际海事局说，海盗行动涵盖的海域过于辽阔，海军并不能实际覆盖这么广大的地区。
The IMB says the area where the pirates operate is so vast that the navies cannot realistically cover it.
这项工程将覆盖中国的农村和不发达地区。
The project will encompass rural and underdeveloped areas in China.
因此，他们支持不断上升的气温正在削减整个地区的冰层覆盖的内容，包括沿着格陵兰岛的边缘；但是，并不像泰晤士报的地图册所宣称的那样快。
As such, they back the contention that rising temperatures are cutting ice cover across the region, including along the fringes of Greenland; but not anything like as fast as the Times Atlas claimed.
内华达山脉和喀斯喀特山脉相连接于普卢默斯县，秋季的色彩反衬着覆盖该地区火山岩的灰色背景。 造成了引人注目的景致。
The Sierra Nevada and the Cascade Mountains meet in Plumas County, and fall color against the grey backdrop of the volcanic rock that covers the region makes for dramatic views.
绿色者栖居在覆盖着青草的地区和相对潮湿的土壤，但粉红色喜欢花园、干旱地区和林地。
The greens inhabit areas covered with grass and relatively wet soils, but the pink morphs prefer gardens, drier areas, and woodlands.
这对这些个人导航设备需求的持续增加，对覆盖全球更多地区的高品质图像的需求也在日益增加。
As the demand for these personal navigation devices continues to grow, so does the need for better quality images covering more parts of the world.
地球大部分地区覆盖着冰层，其它地区是绵延数千英里的巨大沙漠。
Most of the Earth was covered in ice with the rest vast deserts stretching thousands of miles.
地球大部分地区覆盖着冰层，其它地区是绵延数千英里的巨大沙漠。
Most of the Earth was covered in ice with the rest vast deserts stretching thousands of miles.
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