sediment profile 中文意思是什麼

sediment profile 解釋
泥沙淤積剖面圖
  • sediment : n. 1. 沉澱（物）；沉渣。2. 【地質學；地理學】沉積物。
  • profile : n 1 剖面，半面，（雕像等的）側面；側面像。2 外形，輪廓；外觀，形象；型；【航空】翼型，翼（剖）面...
  1. The mean velocity profile of sediment - laden flow can bet divided into two regions. the profiles for both regions follow the logarithmic law. only the von karman universal constants are different from each other

    渾水時勻流速分佈可分成兩個流區，兩個流區的分佈均遵循對數規律，只是相應的卡門常數有所不同。
  2. Consequently, the generalized suspended sediment concentration profile suggested by ni ( 1989 ) is derived directly from the basic governing equations

    從而對倪晉仁和王光謙提出的懸移質泥沙分佈的統一公式給出了理論解釋。
  3. This dissertation studies the inversion of sound speed profile ( ssp ) in shallow water, including the effects of sediment parameters on the multi - path arrival structure, the algorithm of the ssp inversion using multi - path arrival time differences and the ssp inversion based on matched beam processing ( mbp ). 1

    採用理論分析、數值模擬方法研究了沉積層參數對淺海多途到達結構的影響；推導和論證了到達時差反演淺海聲速剖面演算法、提出和研究了用匹配波束處理反演淺海聲速剖面演算法，並且應用東中國海實驗數據對這兩種演算法進行了驗證。
  4. The effect of sediment parameters on sound speed profile inversion using time differences of acoustic ray arrivals in shallow water

    淺海中沉積層參數對多途到達時差反演聲速剖面的影響
  5. Although application of activity of 210pb in determining age of sediments of estuarine and coastal environment is very difficult, it provides important information about sediment environment and hydrodynamic. supported by gis, quantitative changes of erosion and deposition of the xinqiao channel are calculated. these results combing sediment characteristics of vertical profile illustrate the formation mechanism and evolution process

    將~ （ 210 ） pb放射性測年方法應用於河口海岸環境時需慎重，雖然由於活度的變化無法準確確定垂向沉積物的沉積年代，但仍可給我們提供沉積物沉積時環境和水動力變化的信息。
  6. Will be discussed in this paper, based on the analysis of the sedimentary facies characters and paleo - environment indexes such as clay mineral, chemical element and spore - pollen of the sediment samples collected from the middle - part of the stratigraphic profile including upper and lower cultural layers of the dongfang plaza cultural site

    依據對遺址區剖面中段包含了上下兩個文化層沉積樣品的沉積相特徵以及粘土礦物化學元素和孢粉等古環境指標的分析，探討了2 . 6萬年前後至1 . 4萬年前後古環境的演變過程。
  7. Study of circulating velocity profile and lateral sediment transport in curved channels

    彎道環流流速與泥沙橫向輸移研究
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