潮水沖刷 的英文怎麼說
中文拼音 [cháoshuǐchōngshuā]
潮水沖刷
英文
tidal scour-
There are five genetic classifications of tidal creeks as follows : tidal creek scoured by the currents of ebb tide ; tidal creek eroded by stream from land ; tidal creek scoured by conflux of rainwater ; new tidal creek formed when the old moving ; tidal creek scoured by the flood
在形成上共分為四種成因類型，即落潮水流沖刷型、陸源水流侵蝕型、雨水匯流型、潮溝遷移殘留型和潮流輻聚侵蝕型。Tidal channels, deltas, and washover fans are characteristically associated with offshore bars.
潮汐水道、三角洲和沖刷扇典型地與濱外砂洲伴生在一起。Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method
研究認為： （ 1 ）黃河河口口門逕流潮汐區域並非持續保持淤積狀態，在特定的來水來沙、邊界條件和海洋動力條件下，該區域可以處于沖刷狀態； （ 2 ）從河口泥沙沉積分配的過程來看：三角洲與濱海區泥沙的沉積變化趨勢是基本一致的，各部位的泥沙沉積比例變化基本呈波動狀態，且三角洲與濱海區泥沙的沉積比例與來沙量密切相關，基本成正比關系； （ 3 ）在口門處，影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等，本報告主要對口門加寬，口門西妥理工大學工程碩士專業學位論文分漢對河道淤積的影響進行了定量分析: （一扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式，據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 ）本項研究首次論證了河口三角洲岸線動態平衡的概念，並建立了黃河河口來沙量與造陸面積的相關關系，得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 ）本項研究首次提出了河口泥沙優化調控的概念，並對其宏觀優化調控模式進行了初步探討。That from the last ding - dong of doom and clang had faded from the last worthless rock hanging tireless in the last red and dying evening, that even then, there will be one more sound, that of his puny and inexhaustible voice still talking
說即使最後一次鐘聲已經消失，消失的再也沒有潮水沖刷的映在落日余暉里的海上最後一塊無用礁石之旁時，還會有一個聲音，人類微弱的、不斷的說話聲，這也很容易。It is easy enough to say that man is immortal simply because he will endure : that when the last ding - dong of doom has clanged and faded from the last worthless rock hanging tideless in the last red and dying evening, that even then there will still be one more sound : that of his puny inexhaustible voice, still talking
說即使最後一次鐘聲已經消失，消失的再也沒有潮水沖刷的映在落日余暉里的海上最後一塊無用礁石之旁時，還會有一個聲音，人類微弱的、不斷的說話聲，這也很容易。It is a pity that we have to make such an important decision about our future at a stage in our lives when we are so easily swayed by factors which have little or nothing to do with the central issue, namely, that we should do those things for which we have a natural talent
譯文：因為人能傳種接代而說人是不朽的，這很容易，因為即使最後一次鐘聲已經消失，消失在再也沒有潮水沖刷、映在落日余輝里的海上最後一塊無用的礁石之旁時，還會有一個高音，那就是人類微弱的、不斷的說話聲，這樣說也很容易。All negative landforms, which are shaped by flood - dominated current, such as souring hole, scouring channel and flood channel, are belong to the study area of flood channels
通過以上的研究認為河口漲潮槽的概念應該有更為廣泛的含義，包括河口一切由漲潮流作用為主形成的負地形，如漲潮沖刷坑，漲潮沖刷槽和漲潮水道等，漲潮槽的特徵應該保持多年。Tolo harbour is largely landlocked, with a narrow channel to the open sea, making it difficult for pollutants entering the harbour to be flushed out by tidal action
吐露港因被陸地包圍，只有一狹窄的水道出海，潮汐難以沖刷凈化灣內聚積的污染物。Based on the local scouring test of the dike ' s head under the action of clear tidal currents, of both tidal currents and waves, and of both muddy tidal currents and waves, variations of the scoured pit ' s depth at each dike ' s head with time, and the scoured pit ' s depths with three experimental conditions are compared
進行了清水潮流和潮流波浪、渾水潮流波浪作用下的4條丁壩壩頭沖刷試驗，給出了各丁壩壩頭沖刷坑深度隨時間的變化，對比了3種試驗條件下丁壩壩頭沖刷坑的深度。The beach had been washed clean by the tide
潮水把海灘沖刷得非常乾凈分享友人