这些森林绵延在多个纬度上。
中高纬度地区的降雨量在过去的20到30年间稳步上升了。
In the middle to high latitudes rainfall has risen steadily over the last 20-30 years.
将受威胁的物种迁移到较冷的地方，例如高纬度或高海拔地区。
Translocating threatened species to a cooler place, to higher latitudes or higher elevations, for example.
大多数海洋岛屿彼此都纬度相近，并且都有热带岛屿典型的动植物。
Most oceanic islands are similar to one another in latitude and contain plants and animals typical of tropical islands.
他意识到，从不同的纬度上看，行星穿过太阳圆盘的路径似乎会不一样。
He realized that, from different latitudes, the passage of the planet across the Sun's disc would appear to differ.
最高大的树原产于北美，但大树遍布全球——从热带到高纬度的北方森林。
The mightiest are native to North America, but big trees grow all over the globe, from the tropics to the boreal forests of the high latitudes.
如果他们继续走，第二天晚上看见这两颗星星分别落下，就知道他们在不同的纬度上了。
If they kept on going, and the next night they saw the pair of stars setting separately, then they would know that they were at a different degree of latitude.
如果高纬度地区的冰原和冻结的水得到补充，更多的光将被反射回太空，从而减缓海洋和大气的变暖。
If you replenish the ice sheets and frozen waters of the high latitudes, more light will be reflected back into space, so reducing the warming of the oceans and atmosphere.
这种情况在中高纬度地区的树木中尤其常见，这些树木往往在山脊上长得更高；而热带地区的树木则往往在山谷中会长得更高。
This is particularly true for trees in the middle and upper latitudes, which tend to attain greater heights on ridges, whereas in the tropics the trees reach their greater heights in the valleys.
他记下经度和纬度，然后在海图上作了标记。
He noted the latitude and longitude, then made a mark on the admiralty chart.
在低纬度地区制定的历法受月球周期的影响比受太阳年的影响更大。
The calendars that were developed at the lower latitudes were influenced more by the lunar cycle than by the solar year.
这是因为中纬度和高纬度地区的林木线受到积雪存留时间和厚度的强烈影响。
This is because middle- and upper- latitude timberlines are strongly influenced by the duration and depth of the snow cover.
只有在全球气温变化开始和海平面反应之间的短暂滞后期间，适应气候变化的物种才能从赤道向高纬度地区迁移。
Only during the short lag between onset of global temperature change and sea level response can warm-adapted species migrate from the equator toward higher latitudes.
因为一个岛屿的纬度位置也影响了它的生物组合，所以在较冷的纬度上的岛屿不支持一些太平洋岛屿典型的热带物种。
Because the latitudinal position of an island also affected its biotic mix, islands in cooler latitudes did not support some tropical species typical of the Pacific islands.
第三个来源，特别是在中纬度和高纬度地区，森林和土壤中因气候变暖而加剧的有机物腐烂，现在被认为具有潜在的重大意义。
A third sources, the warming-enhanced decay of organic matter in forests and soils, especially in the middle and higher latitudes, is now being recognized as potentially significant.
太阳直射点每年恰好两次穿越这两个极端之间的所有纬度。
The subsolar point will cross every latitude between these two extremes exactly twice per year.
日本与美国一样，位于北半球中纬度。
Japan lies in the mid latitudes of the Northern Hemisphere, as does the United States.
难道所有人都关心自己所在的确切经纬度？
Why would anyone care about their exact latitude and longitude?
纬度：越接近赤道，紫外线辐射水平就越高。
Latitude: the closer to the equator, the higher the UV radiation levels.
这些服务都需要用户的经度和纬度作为输入。
Almost all of these services will want a user's latitude and longitude as part of their input.
出生时阳光和纬度影响生命后期的更年期症状。
Sunlight and latitude at birth may affect menopause later in life.
数据对象只用来包装经度和纬度值对。
This data object merely wraps a pair of latitude and longitude values.
第一点自相矛盾之处与到访者出发时的纬度有关。
The first paradox for the visitor has to do with one's latitude of departure.
使用简单的正则表达式从XML提取纬度和经度。
A simple regular expression is used to extract the latitude and longitude from the XML.
我们有沙漠部分、高温、高纬度、低温。
We have the desert sector, the high temperature, the high altitude, the cold temperature.
正如上面提到的，必须假设源表包含纬度和经度值。
As mentioned above, you must assume that the source table contains latitude and longitude values.
气温并不能解释他们在约纬度42度观察到的结果。
Temperature does not explain their observations from around 42 degrees latitude.
气温并不能解释他们在约纬度42度观察到的结果。
Temperature does not explain their observations from around 42 degrees latitude.
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