稀树草原通常经历一个相当漫长的旱季。
Savannas typically experience a rather prolonged dry season.
在沙漠边缘地区常有的旱季，土地所受的压力往往远超其被削弱的承受能力，沙漠化因此发生。
During the dry periods that are common phenomena along the desert margins, the pressure on the land is often far in excess of its diminished capacity, and desertification results.
在沙漠以外的地区降雨几个月后，长河流处于沙漠的河段才会作出反应，所以洪峰可能会出现在旱季。
The desert sections of long rivers respond several months after rain has fallen outside the desert, so that peak flows may be in the dry season.
哈勒尔和鲍恩认为，在旱季，石块被装上驳船，然后在洪水期间漂到尼罗河，被运往吉萨和萨卡拉的纪念碑遗址。
Harrell and Bown believe that blocks were loaded onto barges during the dry season, then floated over to the Nile during the floods to be shipped off to the monument sites at Giza and Saqqara.
热带草原形成的理论之一，就是湿润的森林物种无法承受旱季，因此这更有利于热带草原，而不是热带雨林的形成。
One theory behind savanna formation is that wet forest species are unable to withstand the dry season, and thus savanna, rather than rain forest, is favored on the site.
如果一个人侧重雨季，就会把玛雅故土称为“季节性热带森林”；而如果侧重旱季，就可以把它描述为“季节性沙漠”。
If one focuses on the wet months, one calls the Maya homeland a "seasonal tropical forest"; if one focuses on the dry months, one could instead describe it as a "seasonal desert".
在过去的19年里，他至少种植了11000棵树，他的村庄似乎躲过了旱季。
He's planted at least 11,000 trees over the last 19 years, and his village seems to have escaped from the dry season.
对一个孤身一人的男孩来说，在旱季给幼苗浇水是很困难的。
Watering young plants in the dry season was tough for a lone boy.
这对于灌溉是有用的，但是旱季的高温、低湿度和不同于正常生长季节的白昼长度，会给一些作物的生长带来困难。
This is useful for irrigation, but the high temperatures, low humidities, and different day lengths of the dry season, compared to the normal growing season, can present difficulties with some crops.
半岛东南部为热带多雨气候，冬季旱季较短。
The southeastern portion of the peninsula has a tropical rainy climate with a short dry season in winter.
每年旱季非洲的大象为寻找水源而迁移。
African elephants migrate in search of water sources during the annual dry season.
它相当于一个较弱的西南季风和一个更长的旱季。
It corresponds with a weaker south-west monsoon and a longer dry season.
“旱季的时候帮忙打水，”她说，“我不用上学。”
“I help fetch water in the dry season, ” she says, “I don’t go to school.”
在旱季，你可以沿着河床的石头一直走到有一些房子的地方。
During the dry season, you can follow the rocky riverbed all the way down to some little houses.
而北方经受着日益变暖而带来的气候变化，在旱季和雨季之间徘徊。
Northern areas suffered increasingly from intense heat and great seasonal fluctuations between wet and dry conditions.
几内亚属热带气候，一年分旱季和雨季，现在正值雨季。
Guinea has a tropical climate with 2 seasons and now is in wet season.
渔民、猎人、农民、牧民以及其他人群纷纷聚居此处谋生，在旱季尤为如此。
Fishermen, hunters, farmers, pastoralists and others converge in these areas for their livelihoods - especially in the dry season.
此时正是旱季之中最为干旱的时候，我们这里已经两个月没下雨了。
This is the peak of the dry season. We haven't had rain for two months.
图片是在该地区的旱季拍摄的，在无沙地区呈现出混合的棕色和绿色。
Captured during the region's dry season, the picture shows a mixture of brown and green in the dune-free areas.
科学家说，旱季覆盖在印度洋上空的棕色污染云导致气候变暖的程度和温室气体相当。
Brown clouds of pollution that stretch over the Indian Ocean during the dry season are warming the climate just as much as greenhouse gases, say scientists.
然而，少量的储水就能缓解短暂干旱季节的用水紧张，从而大大提高雨养农业的产量。
Yet modest water storage can hugely improve yields in rain-fed agriculture, by smoothing over short dry spells.
这些河谷地带常发生季节性洪水，在一年的大部分时间内均保持较高的水位，是旱季重要的农田。
These river valley areas, which are seasonally flooded, or have high water tables for a large part of the year, are an important dry season farmland.
1999年一研究发现，一些沙丘会在旱季风吹的作用下每年迁移约17.5米(57.5英尺)。
A 1999 study found that some dunes migrate about 17.5 meters (57.5 feet) a year, pushed by relentless dry-season winds.
而今年的旱季——加之去年延迟到来却提前结束的雨季——使这一地区遭受了严重的干旱。
But this year's dry season-coupled with a late start and early end to last year's rainy season-has left the region parched.
阿莫·达瓦的人们居住在巴西亚马逊雨林深处，他们没有手表和日历，只区分白天、黑夜、雨季和旱季。
The Amondawa people who live deep in the Amazonian rainforests of Brazil have no watches or calendars and live their lives to the patterns of day and night and the rainy and dry seasons.
自从水资源保护项目在村里的开展和地下水位的提升，这口井在旱季也能为作物灌溉提供水源。
As the conservation program has progressed in the village and the water table has risen, this well has also been able to provide irrigation for crops during the dry season.
在干旱季节，余和同事们会被派往水闸，此时水利委员会对水量供应做出的决策几乎生死攸关。
Yu and his colleagues are dispatched to sluice gates during times of drought.
在干旱季节，余和同事们会被派往水闸，此时水利委员会对水量供应做出的决策几乎生死攸关。
Yu and his colleagues are dispatched to sluice gates during times of drought.
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