海底沉積物 的英文怎麼說

中文拼音 [hǎidechénjīwù]
海底沉積物 英文
benthic deposite
  • 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」）
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 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...
  • 沉積 : [地] deposit; sedimentation; deposition; precipitation
  1. The research indicates that the modern sediment is divided three layers : polluted layer, transition zone and unpolluted layer. just the pollute layer cause dianchi lake environmental pollution. the high value district of ammoniac nitrogen distributes near northern part haigeng mainly, middle part increase slightly, have most lower near southern part, the content of ammoniac nitrogen of the polluted layer sediment lower than the lower layer ; the high value district of effective phosphorus distributes near haikou - jinning, from the north to the south, the content of effective phosphorus increases progressively, the content of effective phosphorus of the polluted layer sediment obviously higher than the lower layer

    研究結果表明：滇池現代沉積物主要分為三層，污染層、過渡層和未污染的湖泊沉積層，其中污染層是對滇池環境污染造成影響的層位；氨氮的高值區主要分佈在北部海埂附近，中部略有增高，南部則最低，表層沉積物的氨氮含量低於下層；而有效磷的高值區則分佈在海口?晉寧附近，由北向南，有效磷的含量依次遞增，表層有效磷的含量要明顯高於底層。
  2. Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.

    鈣質沉積物堆積在海底，最後壓緊並膠結形成石灰巖。
  3. Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone

    本文根據南黃海中部泥質區和東海中陸架的兩個鉆孔巖芯的古生物、 ams ~ （ 14 ） c測年、淺地層剖面等，參考qc _ 2 、 dz _ 4成果及標準氧同位素曲線探討了黃東海陸架晚第四紀古環境演化、底棲動物群特徵、古氣候、冰後期以來氣候事件、古水團、沉積速率、古水深、沉積物源、海平面平均上升率，討論目前中國東部海平面上升的狀況、溫室效應及海岸帶保護。
  4. Such rapid influxes of sediment probably overwhelm the bottom dwellers in an area.

    沉積物如此迅速的匯集可能把這一地區的海底生物全部淹沒了。
  5. Many research such as clay minerals, suspend in the sea, the grain size trend analysis of surface sediment, poc 6 cu and 8 c13 in bottom sediments etc. showed that : the yellow sea warm current divided the south yellow sea into two, the terrestrial material of modern sediment on the west shelf plain mainly came from the modem yellow river suspend carried by the alongshore current, and the sediment difference between the west and east side of yellow sea trough was represented by the sedimentation thickness in postglacial period, sedimentation stratum, and oxygen isotope record

    粘土礦物、碳酸鹽、粗碎屑、海域懸浮體、表層沉積物粒度趨勢分析、 poc c ~ （ 13 ）及底質沉積物的c ~ （ 13 ）等多方面研究表明：以黃海暖流為主導，南黃海堆積陸架平原西側現代沉積物陸源物質主要源於黃海沿岸流攜帶的現代黃河懸移物質，黃海槽東西兩側的沉積差異主要表現在冰消期以來沉積厚度、沉積層序、氧同位素記錄上。
  6. Seafloor sediment classification using a neighborhood gray level co - occurrence matrix

    基於鄰域灰階共生矩陣的海底沉積物分類
  7. According to the hydrocarbon analyses of crude oil samples an offshore oil field in china and the sea bed sediments just over this field, it is proved that the advanced technology can be used in such aspects of offshore geochemical prospecting as the correlations between oil and oil and between oil and sea bed sediments, the identification of hydrocarbon characteristics, and the estimation of traps

    摘要對中國某海域油氣田原油及其上方海底沉積物樣品的指紋烴組分特徵進行分析后認為，在海洋油氣化探領域中的油與油、油與海底沉積物對比研究和圈閉油氣性質識別及圈閉評價等方面，指紋烴技術具有廣闊的應用前景。
  8. Very great strides in sampling ocean-floor sediments were taken in the late 1960's.

    海底沉積物取樣的巨大進步是發生在六十年代後期。
  9. The methods and comparison of measuring the sediment ' s sound velocity in sea floor

    海底沉積物聲速測量方法及其比較
  10. Discrimination of seafloor sediment properties from sound velocity waveform and amplitude

    用聲學三參數判別海底沉積物性質
  11. Distribution and source of heavy metal elements in sediments of zhanjiang harbor

    粵西湛江港海底沉積物重金屬的分佈特徵與來源
  12. Water quality - sampling - part 19 : guidance on sediment sampling in marine sediments

    水質.抽樣.第19部分:海底沉積物的抽樣指南
  13. Measurement of marine sediment and modeling acoustic wave with a finite - difference method

    海底沉積物聲波現場測試和有限差分數值模擬研究
  14. Water quality - sampling - part 19 : guidance on sampling of marine sediments iso 5667 - 19 : 2004 ; german version en iso 5667 - 19 : 2004

    水質.取樣.第19部分:海底沉積物的抽樣指南
  15. The results of grain size trend analysis for this particular location is in doubt, because erosion is taking place here and the premise of the use of trend analysis is violated

    粒徑趨勢分析在沖刷區是不成立的，這由其方法的前提條件所決定。海底剪切應力的分佈與海底沉積物類型的分佈的對應關系。
  16. An expression is derived using basical concepts of physics ( i. e. mass conservation ), to define the relationship between sediment transport rate and vertical flux of sediment to the seabed

    從基本的物理概念和物質守恆定律導出了海底沉積物通量的計算表達式，應用該式取得了與實際海域相符的海底沖淤分布圖。
  17. ( 3 ) box model results indicate that the net flux of suface water, flowing into the south china sea, is about 8. 364x 106t / s and the net flux of water, which is under suface water, flows out of the south china sea at about 8. 229x 106t / s on annual average. the quantity of din, reactive phosphate or reactice silicate, which sinked into deep water in the form of particle matter, was about 78, 71 and 80 percent of total quantity of din, reactive phosphate and reactive silicate, which flowed into suface water in any ways. but in these particle matters, ahout2. 9 percent of particle nitrogen, 2. 0 percent of particle phosphor and 8. 2 percent of particle silicon sinked into sediment

    （ 3 ）據「箱式模型」估算年度平均南海表層水通量約為8 . 364 10 ~ 6t s的凈輸出，表層之下水體約有有8 . 229 10 ~ 6t s的凈輸入；同時到達表層溶解態無機氮、活性磷酸鹽和活性硅酸鹽總量中約有78 、 71和80隨顆粒物質下沉到深海；其中未被分解而進入海底沉積物的顆粒態氮、磷和硅僅占由表層沉降深海顆粒態氮、磷和硅的2 . 9 、 2 . 0和8 . 2 。
  18. It is revealed through studying the environmental geochemical behavirous of phosphorus that the sedimentary phosphorus in sea - continental margin recorded the paleoclimatic and paleoenvironmental changes information and its critical significance of indicating past - global changes

    綜合這些研究成果，有關不同時間尺度的古氣候變化的信息主要是通過對冰芯1 3 、黃土4 、 5 、海底沉積6 、 7 、湖積物8 、樹木年輪9 、洞穴碳酸鹽10 ，以及生物遺跡11等的研究獲得的。
  19. Under the programme, epd staff collected samples of marine water and bottom sediment from across seven different water control zones representing the full geographical range of hong kong waters : mirs bay, tolo harbour, junk bay, victoria harbour, southern, north western and deep bay. at the same time, samples of marine biota including fish, bivalves, shrimps and mantis shrimps were collected from five water control zones

    根據監測計劃，環保署人員在全港的七個水質管制區內採集海水及海底沉積物樣本，其中包括大鵬灣吐露港將軍澳維多利亞港南區西北部及后海灣水質管制區，此外並在五個水質管制區內收集海洋生物樣本，包括魚類雙殼貝蝦及瀨尿蝦作化驗。
  20. In this study, we investigate the microbial diversity of deep sea sediments and analyze the characteristic of substance and energy conversion driven by microorganism in " warm pool " area for the first time. samples including deep sea sediments of the pacific ocean and other environmental samples from polar region were collected and analyzed

    本論文首次對「暖池」區海底沉積物中的微生物進行了分子生態學研究，分析了微生物多樣性，對由微生物參與的物質能量循環特徵進行了探討，為研究深海生物圈在地球圈層相互作用中的地位提供了參考資料。
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