沉水 的英文怎麼說

中文拼音 [chénshuǐ]
沉水 英文
immerse
  • 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...
  • 水 : 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...
  1. The combinations of the various aquatic plants showed good maintainability in water garden. the concentrations of tp, tn were kept lower effectively in the experimental pool ii ( planted with emersed aquatic plants ) and pool en ( floating and floating leaf aquatic plants and submerged aquatics ) the concentration of tp and tn was relatively higher in pool i which only planted with potamogeton crispus

    用挺水植物和浮葉、漂浮植物組成的試驗池及用挺水植物、浮葉和漂浮植物、沉水植物組成的試驗池比由菹草組成的單一層次結構的試驗池更能有效地維持水體tp 、 tn含量，其景觀也更為豐富。
  2. Rooted hydrophytes, both emergent and submergent, are found in this zone

    該區域分佈有有根的水生植物，包括浮游植物和沉水植物。
  3. There were 119 species of wetland plants belonging to 82 genera and 44 families in yulin. 32 species were hygrophyte plants, 8 species were submersed plants, 11 species were floating plants, and 68 species were emergent plants

    玉林濕地植物有44科82屬119種，其中濕生植物32種，沉水植物8種，浮水植物11種，挺水植物68種。
  4. At present the submersed macrophytes in the lake are almost absent but floating plant

    現在該湖沉水植物消失，菱等浮葉植物卻泛濫成災。
  5. It has been applied to attached algae and submerged vascular plants.

    它已經用於附生藻類和沉水維營本植物中。
  6. Under his father ' s influence, chung hai ' s wash drawing and landscape painting with confident painting style and steady brushwork that among the mixed water and ink, he continuously seeks the flowing feeling of change to have the dancing aroma in the work, even with the angle of active feeling

    水墨山水畫在其父之影響下，下筆大膽、用筆沉? ，水墨相溶之中，不斷追求流動變化之感，使作品中含有舞蹈的韻味，更帶有動感的視角。
  7. We are operators and charterers of offshore barges, including accommodation units, deck barges, pipelay, launch barges, pontoons, incl submersibles for dry docking rigs and offshore platforms, tugs and offshore service vessels, located in world wide positions

    我們的業務范圍：海上油駁服務，包括住宿膳食、大油駁、管線鋪設、舢板啟動、躉船，以及沉水塢的帆具和海面的月臺、舢板和海面的服務船，以及環球范圍的船舶定位。
  8. Submerged vegetations ( aquatic vegetation ) with abundant nutrition is a kind of biotic resources, compared with terrestrial plants, their different physics properties make the drying problem as one of the most difficulties that limite their rational exploitation and utilization

    摘要沉水植物（水草）是1類富含營養的生物資源，與陸生植物具有不同的物料特性，致使水草的乾燥問題一直是制約這一資源有效開發利用的瓶頸。
  9. One is the succession process from the bare salina, the other is the one from submerged and denuded land

    一是從鹽化積水的裸露灘塗開始的演替途徑;二是從沉水裸地開始的演替途徑。
  10. In the field of the phytoremediation of copper pollution, submerged macrophytes are focused less than the terrestrial plants. in this study, ceratophyllum demersum l. and cahomba caroliniana a. gray were used as the test plant. the following two aspects were investigated in vivo methods : 1 ) the toxicity effects of cu2 + on the three main antioxidant enzymes ( including cat, pod and sod ) of two submerged macrophytes were detected at different low doses and on the chronic exposure, in order to establish the dose - effect relationship and the time - effect relationship, and thereby acquire the toxicity threshold ; and 2 ) with two submerge macrophytes throng cultured individual or combined on the chronic exposure, it was found on the bcf of copper and the influence of interspecific relationships to the submerge macrophytes resistance or bioconcentration

    本論文以兩種大型沉水植物金魚藻（ c . demersuml . ）和水盾草（ c . carolinianaa . ）為受試植物，從它們對水體中cu ~ （ 2 + ）的生物富集作用和動態，以及cu ~ （ 2 + ）對它們體內抗氧化酶的急性毒性效應和亞急性毒性效應兩方面進行了研究： 1 ）通過體內暴露不同劑量的cu ~ （ 2 + ） ，探討cu ~ （ 2 + ）對植物體內三種主要的抗氧化物酶（ sod ， pod ， cat ）的毒理效應，建立劑量?效應關系和時間?效應關系，以揭示沉水植物對cu ~ （ 2 + ）的抗性機制； 2 ）通過對金魚藻，水盾草單獨培養和共同培養的方式，分別研究了兩種沉水植物對cu ~ （ 2 + ）的生物富集系數及其動態以及兩種植物的種間關系對富集銅和植物耐性的影響，綜合評價了兩種植物在銅污染水體的植物修復中的應用前景。
  11. Combining theory with practice, in this thesis, i analyses the content of the construction of steel round the barrage. such as, the structure of steel round the barrage, the arrangement of mooring, the calculation of mooring chain, the manufacture and assembling of steel round the barrage, the moving up connection and sinking of it, confining the bottom of underwater concrete

    本文結合實際工程，詳細分析了鋼圍堰的構造、錨錠系統的布設、錨纜的計算、鋼圍堰的製作及組拼、鋼圍堰的接高與下沉、水下混凝土封底等圍堰施工的重要內容；並對常用的鋼套箱施工技術進行了討論。
  12. Trophy hardware : threaded rod, neck, hex nut, check ring, all zinc plated

    *水族用品:沉水馬達，水燈，噴霧器，香精油霧化器及各種霧化用具
  13. Research on purification efficiency of polluted water remediation by submerged macrophytes

    沉水植物修復受污水體凈化效能的研究
  14. 4. furthermore, the purify functions in water with the submerged aquatic plants were realized

    實驗證明，沉水植物能有效地改善水體的水質及觀賞效果。
  15. Experimental study on improving ecological conditions through harvesting submerged plants in a vegetation rich lake

    草型湖泊沉水植物收割工程對生態改善的試驗
  16. The effects of restoration and disappearance of submerged macrophytes upon the structure and biodiversity of protozoan community

    沉水植被的重建與消失對原生動物群落結構和生物多樣性的影響
  17. Therefore, establishing and restoring the ecosystem mainly of macrophyte was the effective way to control the eutrophication of the west lake

    因此，建立和恢復以沉水植物為主的生態系統，是治理西湖富營養化的有效途徑。
  18. But it was rarely studied on the effects dependant on the low exposure concentration and the chronic toxicity to antioxidant enzymes

    目前國內外對重金屬的植物修復方面的研究重點是陸生和挺水超積累植物，對沉水植物的作用很少研究。
  19. Considering the status of ignoring aquatic seeds in water scenery designing and utilization, we suggested it is necessary to use aquatic seeds in further designs. 5

    但目前在園林水景中對沉水植物的應用考慮較少，為此，在以後的水景營造中應重視沉水植物的應用。
  20. In this study the main form of the nitrogen that diffused from sediment into overly water was ammonia, and the submerged plant decreased the diffusion fluxes of ammonia and nitrate at water - sediment interface

    總之，水沉積物界面氨氮是沉積物向上覆水擴散的主要氮組分，沉水植物降低了氨氮和硝態氮的擴散通量。
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