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arid
干旱
常用释义
英音[ ˈærɪd ]
美音[ ˈærɪd ]
基本释义
  • adj. （土地或气候）干燥的，干旱的；枯燥的，乏味的；不成功的，无结果的
考试频率
六级
考频：近五年出现1次
  • adj. 枯燥乏味的
例句
  • 1·Many Namibians are subsistence farmers who live in the arid borderlands.
    许多纳米比亚人都是自给自足的农民，居住在干旱的边境地区。
    来源: 《柯林斯英汉双解大词典》
  • 2·Twenty million years ago, Idaho was not the arid place it is now. Rather, it was warm and damp, populated by dense primordial forest.
    2000万年前，爱达荷州不像现在这样干旱。确切地说，它那时温暖潮湿，生长着茂密的原始森林。
    来源: 《柯林斯英汉双解大词典》
  • 3·Regularly flowing rivers and streams that originate within arid lands are known as "endogenous".
    起源于干旱地区的流动性河流和溪流通常被称为“内源河流”。
  • 4·These rivers and river systems are known as "exogenous" because their sources lie outside the arid zone.
    这些河流和河川系统被称作“外源河流”，因为它们的源头位于干旱地区之外。
  • 5·Some amphibians adapt to arid environments by completing accelerated development with resting stages deep underground.
    一些两栖动物通过在地下深处的休眠期内完成加速发育以适应干旱环境。
  • 6·Along the way, we despoiled most of the land we worked, often turning verdant, natural ecozones into semi-arid deserts.
    一路上，我们破坏了大多数我们曾经耕作过的的土地，经常把翠绿的自然生态区变成了半干旱的沙漠。
  • 7·Such programs are much needed because in many arid lands there is only a vague idea of the extent of groundwater resources.
    这样的计划是非常必要的，因为在许多干旱地区，我们并不清楚其地下水资源的范围。
  • 8·Groundwater commonly collects in stream drainages but may remain entirely beneath the surface of dry stream-beds in arid regions.
    地下水通常聚集在河流流域，但在干旱地区，地下水也可能完全保留在干涸河床的表面之下。
  • 9·In arid and semiarid regions, on the other hand, the small number of lakes and the great distances between them reduce the possibilities for correlation.
    另一方面，在干旱和半干旱地区，湖泊数量少，湖泊之间距离远，减少了相互关联的可能性。
  • 10·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.
    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。
网络释义
同义词
adj. [气候]干旱的；不毛的，[农]荒芜的
hungrywastedesert
同根词
词根： arid
aridity n 干旱；乏味
aridness n 干燥