美國留學(xué)選擇什么專業(yè)好?留學(xué)美國熱門專業(yè)推薦
2019-06-26
更新時間:2024-04-16 03:05作者:小編
?一:堤壩的是什么意思(中英文)解釋的意思
堤壩是指為了防止河流、湖泊等水體溢出而建造的工程,通常由土石、混凝土等材料構(gòu)成,具有固定水位和防洪功能。
A dam is a structure built to prevent rivers, lakes and other water bodies from overflowing. It is usually made of materials such as earth, stone, and concrete, and has the function of fixing water levels and preventing floods.
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堤壩通常用于防洪、蓄水、發(fā)電等目的。在建造過程中,需要考慮地質(zhì)條件、水流情況以及周邊環(huán)境等因素。同時,堤壩也可以作為交通工具,如公路和鐵路。
Dams are commonly used for flood control, water storage, power generation, etc. During the construction process, factors such as geological conditions, water flow and surrounding environment need to be taken into consideration. Dams can also serve as transportation infrastructure, such as highways and railways.
1. The dam was built to prevent the river from flooding the nearby villages.
這座堤壩是為了防止河流淹沒附近的村莊而建造的。
2. The hydroelectric power plant is located downstream of the dam.
3. The construction of the dam has caused controversy among environmentalists.
4. The road was blocked due to the collapse of the dam.
5. The government has invested a large amount of money in building dams for irrigation purposes.
五:同義詞及用法
1. 水壩(dam):指建造在河流或溪流上,用以阻擋水流的工程。與堤壩相似,但一般指較小的水利工程。
例句:The small village was protected by a water dam from the river.
2. 堰(weir):指用來攔截水流、調(diào)節(jié)水位的構(gòu)筑物。與堤壩不同的是,堰一般只有一條或幾條橫斷河流,而不具備固定水位和防洪功能。
例句:The weir was built to control the flow of water and prevent flooding.
3. 水閘(sluice):指用來調(diào)節(jié)水位、排放或蓄存水量的設(shè)施。與堤壩相比,水閘通常是可以開閉的門式結(jié)構(gòu)。
例句:The sluice gates were opened to release excess water from the reservoir.
堤壩作為一種重要的水利工程,具有防洪、蓄水和發(fā)電等多種功能。在建造過程中,需要考慮多方面因素,如地質(zhì)條件、水流情況和周邊環(huán)境。同時,堤壩也可以作為交通工具,為人們的生活帶來便利。除了堤壩外,還有水壩、堰和水閘等類似的結(jié)構(gòu),但它們各自具備不同的特點(diǎn)和用途??偟膩碚f,堤壩在保障人民生活和促進(jìn)經(jīng)濟(jì)發(fā)展方面發(fā)揮著重要作用。