dam是什么意思？

dam

英[dæm] 美[dæm]

• n. 水坝，堰，水库，（牙科用的）橡皮障，〈比喻〉障碍；
• vt. 用水坝阻止，阻塞，抑制；

复数：dams;

第三人称单数：dams;

过去式：dammed;

过去分词：dammed;

现在分词：damming;

例句

• They built dykes and dam to hold back the rising flood waters. 他们修筑了堤坝来阻挡上涨的洪水。
• The sector dam broke and its water drowned the entire valley. 扇形水坝倒塌了, 水淹没了整个山谷。
• They built a dam along the seashore to retain the seawater. 他们沿海岸筑起一道堤坝以拦住海水。
• The new dam is a major construction project, funded by the government. 新水坝是政府出资建造的一个大工程项目。
• You'd better measure the flow of water over the dam. 你们最好测量一下从堤坝上面流出的水量。
• The girl lost her boyfriend, she couldn't dam her feeling. 这个女孩失恋了, 她不能控制自己的感情。
• The hotel is centrally located between Dam Square and Central Station. 这家旅馆位于戴姆广场和中央车站之间。
• The dam burst under the weight of water. 那水坝在水的压力下决口了。
• The new dam will form a large artificial lake behind it. 新筑的水坝将会在后面形成一个人工湖。
• Sediments check dam in small watersheds in loess hilly gully area come from three proportion , i. 黄土丘陵沟壑区治沟骨干工程泥沙淤积来源于坡面侵蚀 、 沟道侵蚀和库区岸坡坍塌.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  坝;堤
  A dam is a wall that is built across a river in order to stop the water flowing and to make a lake.
  例句
  ...plans to build a dam on the Danube River. 在多瑙河上建坝的计划 ...the Aswan Dam. 阿斯旺大坝
• VERB
  在（河）上筑坝
  To dam a river means to build a dam across it.
  例句
  ...plans to dam the nearby Delaware River... 在附近的特拉华河上筑坝的计划 This reservoir was formed by damming the River Blith. 这个水库是通过在布莱斯河上筑坝形成的。
• N-COUNT
  雌亲;母畜
  In the breeding of farm animals, an animal's dam is its mother.

英汉词典释义

• n.
  坝, 堤
  The Aswan Dam helps to control the River Nile in Egypt. 阿斯旺水坝有助于控制埃及的尼罗河。
• vt.
  修筑水坝; 以水坝阻拦
  The labouring people tried their best to dam the river. 劳动人民尽最大努力筑堤防洪。 They dammed the water to control flooding. 他们筑坝来防洪水。
  拦阻; 抑制
  The girl lost her boyfriend, she couldn't dam her feeling. 这个女孩失恋了, 她不能控制自己的感情。

英英词典释义

• Noun
  1. a barrier constructed to contain the flow of water or to keep out the sea
  2. a metric unit of length equal to ten meters
  3. female parent of an animal especially domestic livestock
• Verb
  1. obstruct with, or as if with, a dam;
  "dam the gorges of the Yangtse River"

行业词典

• 医学： 障，橡皮障：阻塞水流和其他液流的屏障；一种薄乳胶片，用于分离某些组织和结构的手术；
  土木工程： 坝；
  水利： 坝，用以栏蓄水流或壅高水位或引导水流方向的挡水或导水建筑物。；
  电力： 坝式水电站，dam-type hydropower station；