水沖刷系統 的英文怎麼說

中文拼音 [shuǐchōngshuātǒng]
水沖刷系統 英文
water-polishing system
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : 刷構詞成分。
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
  • 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
  1. In the general design and analysis methods for problems of the breakwater stability, the concept of compositive safety factors is used usually. however, floodwater, storm wave and beach erosion as well as properties of soil medium are always random, which may have uncertainties

    在防浪堤壩的設計中,傳的安全性能分析方法採用綜合的安全數概念,但洪、風浪、河道、土力學特性等因子都是隨機性的,具有一定的不確定性。
  2. Thus it is very difficult to calculate the spill volume and water quality because they involve many processes such as rainfall, yield runoff of rainfall 、 flow concentration of surface runoff, ground pollutant build up 、 washout, the flow concentration of combined drainage system and cso

    其中,合流制排的溢流量、質的確定涉及到降雨,地面產流、匯流,地表污染物的累積、,污在管渠中的匯流以及溢流等多種因素,採用一般方法很難定量計算。
  3. Afforestation has been carried out in hong kong as early as 1870s. the major purposes for this has shifted from amenity reasons, erosion control, production of firewood, improving water supplies and to the current interest in biodiversity enhancement and ecological restoration

    植林工作始於一八七o年,其目的由早期在於美化環境控制、生產柴薪、改善集,及至近年藉以增強生物多樣性及回復生態自然原貌。
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