海底障礙物 的英文怎麼說
中文拼音 [hǎidezhàngàiwù]
海底障礙物
英文
submarine obstacles- 底 : 底助詞(用在定語后, 表示定語和中心詞之間是領屬關系, 現在多寫作「的」)
- 障 : Ⅰ動詞(阻隔; 遮擋) block; hinder; obstruct Ⅱ名詞(遮擋物) barrier; block; obstacle
- 礙 : 動詞(妨礙; 阻礙; 遮蔽) hinder; obstruct; be in the way of
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 障礙物 : obstacle; obstruction; obstructive; traverse; dike; albatross; gorge; barrier; entanglement
- 障礙 : 1 (阻礙) hinder; obstruct; rub; bar; stick2 (阻擋前進的東西) obstacle; obstruction; barrier; ...
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The effects of waves transformation, refraction, diffration, reflection and breaking are all due to the depth of water, varying topography, bottom friction, obstacles and current as waves proceed from offshore to near shore regions. some basic parameters which are relevant to the cost of buildings as well as the type of structures are determined by the wave factors since these projects are placed in near shore area, so it is of great importance to study the regularity of wave transforming
外海波浪傳入近岸淺水區受水深、地形、底摩擦、障礙物以及水流等因素的影響,會發生變形、折射、繞射、反射和破碎等各種現象,然而大部分海洋及海岸工程位於近岸地區,該地區的波浪要素將是確定工程造價、建築物型式等最基本的參數,因此研究近岸地區波浪的變化規律具有重要意義。As well as taking part in the d - day landings lcm s were also used in large numbers in the pacific island campaigns and the crossing of the rhine in germany
在諾曼底登陸戰時, lcm - 3型登陸艇的首要任務是運送大批的工兵營,摧毀了敵軍的海灘障礙物
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