droughts的例句大全

Persistent anomalies of 500 hPa pentad mean height in summer and persistent droughts in the north of China

夏季500hPa候平均高度场的多年持续性异常与我国北方持续干旱

Human activity was “ unequivocally ” the cause of rapid changes to the climate, including sea level rises, melting polar ice and glaciers, heat waves, floods and droughts.

报告明确指出：毫无疑问，人类活动是海平面上升、极地冰川融化、高温、洪水以及旱灾等气候快速变化事件的原因。

Global Climate Change Phenomenon Associated with the Droughts in North China

与华北干旱相关联的全球尺度气候变化现象

Chinese people do not want to see more floods and droughts, so they have to build a new Great Wall across the northern part of the country.

中国人民不想看到更多的洪灾和旱灾，因此他们不得不在国家北部建起一个新的长城。

In2009, several countries in the region declared a state of emergency because of lingering droughts that threatened crops and freshwater supplies.

2009年，持续干旱威胁到农作物和淡水供应，导致该地区的几个国家宣布进入紧急状态。

Based on observed temperatures and precipitation from 26 surface stations in Northeastern China ( including the east of Inner Mongolia), the tendency and interdecadal variations of droughts in the past fifty years were analyzed.

选用东北地区（包括内蒙东部）26个气象站的温度和降水资料，分析了近50a来的干旱发展趋势和年代际变化。

The public has tasted reality with Superstorm Sandy, with California's record-breaking droughts, unprecedented heat waves, and repeated flooding of the eastern seaboard.

气候现实已经让公众体会切肤之痛——桑迪飓风（Superstorm Sandy）、加州一次次创纪录的大旱、一次次前所未有的热浪、以及东海岸地区反复发生的洪灾。

You have hurricanes in Louisiana, avalanches in Colorado, earthquakes in California, droughts and fires, you even have volcanoes.

在路易斯安那州有海啸，在科罗拉多州有雪崩，在加利福尼亚州有地震，还有干旱和大火，甚至还有火山爆发。

On the other hand, as the phenomenon of ice melting, sea level's up, climate abnormity, more droughts and flooding are getting serious, so that it threatened human's survive.

另一方面，因大气中温室气体浓度的不断升高而导致的冰雪消融、海平面上升、气候异常、干旱加剧、洪水泛滥等气候变化现象日趋严重，威胁到人类的生存。

Growing seasons in temperate regions will expand, while droughts are likely to ravage further the semiarid regions of Africa and southern asia.

温带地区的植物生长季节将增长，而在非洲和南亚缺水区域，乾旱将更为严重。

Using pond water for irrigation can cut cost, save water, boost capacity in fighting droughts.

充分利用塘堰水可以减少渠系渗漏、降低灌溉成本，利用得当，既能节约水资源，又能提高灌区抗旱能力。

scientists are now applying the technique to other extreme weather, especially deluges and droughts.

现在，科学家们正将这一方法应用于其他一些恶劣天气事件，特别是洪涝干旱。

tendency of droughts occurred in the middle yellow river and its influence on the runoff

黄河中游干旱化趋势及其对径流的影响

analysis on category of droughts and circulation feature in midsummer in the middle yellow river

黄河中游盛夏干旱类型及其环流特征分析

analysis on evolution law and variation trend of droughts occurred in the middle yellow river

黄河中游干旱的演变规律及其变化趋势分析

the main economic activity was pastoral farming whose performance was adversely affected by frequent droughts.

畜牧业是主要的经济活动，收成常常受到旱灾的不利影响。

features, prevention and remedy of droughts in sichuan since

建国以来四川旱灾特点及其防治

droughts occurred in xinyang city mainly fall into three categories: the midsummer drought, the autumn drought and the winter drought. and the frequency of midsummer drought is much higher than that of the other two.

信阳市发生的干旱主要有伏旱、秋旱和冬旱3种类型，且夏季发生干旱的频率远高于其它季节。

north china was less exposed to the risks of climate change because local governments had already taken a lot of steps to limit the impact from persistent droughts, the report said.

报告称，华北地区受气候变化风险的影响较小，因为地方政府已采取多种措施，限制持续干旱的影响。

Droughts and accentuation of soil erosion cause havoc in such areas , making their rehabilitation extremely difficult.

旱灾和严重的土壤侵蚀造成巨大的破坏, 恢复起来极为困难.