沉水葉 的英文怎麼說

中文拼音 [chénshuǐyè]
沉水葉 英文
submerged leaf
  • 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. This enzyme was different with the ones reported in the past. a phosphatase was isolated from the chloroplast thylakoid membrane of ipomoea aquatica, by nacl extration, ammonium sulfate precipitation, ion - exchange chromatography and hydrophic chromatography through butyl - toyopearl 650m column

    使用nacl抽提、硫酸銨分步沉澱、離子交換和butyl - toyopearl650m疏水柱層析等方法，從蕹菜葉綠體類囊體膜中分離純化到一種蛋白磷酸酯酶。
  3. 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。
  4. Into the stagnant swamps fall dead limbs, trunks, leaves and spores, soon to be water-logged and to sink.

    枯萎的樹枝、樹干、樹葉和孢子落進這種停滯的沼澤里很快就飽含水分向下沉降。
  5. Special emphasis was put on the plant ' s suitability with its submerged life in seawater, especially its adaptation to the salinity of seawater

    其中著重討論了大葉藻與海洋沉水生活相適應的一些特點，特別是其對海水鹽度的適應機理。
  6. This paper presents the mechanism research on the decontamination of air pollution by plants in recent years, mainly including the following : absorption and sorption of stoma and cuticle on leaf surface, plant metabolism and enzyme redox, and degradation by plant in combination with bacteria in root

    摘要介紹了植物去除空氣污染物的研究現狀及機理，主要包括：通過葉表面的氣孔和表皮吸收、吸附；植物體內代謝或者分泌酶催化氧化還原進人體內的污染物；通過植物聯合根系微生物降解由於干濕沉降進人土壤或者水體中的污染物等。
  7. Secondly, put acetone in the abstracting liquor, put it aside for one hour and slowly centrifuge. thirdly the deposit is fully dissolved and heated for 15 minutes in 50 c water, and get crude enzyme solution through centrifuge

    分離純化將蘆薈的葉子洗凈、擦乾，加入tris - hcl緩沖液進行組織搗碎提取sod ，高速離心；將提取液用丙酮使sod沉澱、靜止，低速離心；將沉澱用蒸餾水充分溶解， 50水浴中加熱15min ，離心除去部分雜蛋白，獲得粗酶液。
  8. Where the tea - leaves would go and how they would end up was decided by water

    水決定了茶葉旋轉的方向交纏的方式和沉浮的節奏。
  9. In this article we reviewed and discussed the research advances on the marine higher plant eelgrass ( zostera marina l. ) from 5 aspects including ( 1 ) characteristics of morphology and anatomical structure, ( 2 ) basic physiology, ( 3 ) salt - tolerance mechanism, ( 4 ) possible growth - limiting factors, ( 5 ) questions and expectations

    摘要綜述和討論了目前對海洋沉水植物大葉藻的研究進展，主要包括： （ l ）形態解剖結構特點， （ 2 ）基本生理研究， （ 3 ）耐鹽機理， （ 4 ）生存限制因子， （ 5 ）問題與展望。
  10. Besides, it is worth to mention here, when the fresh tea leaf was washed with distilled water, a larger quantity of the lead can be washed off from the tea leaves, suggesting that precipitation of atmospheric lead can also cause in the lead contamination of tea leaf

    通過用水清洗鮮葉發現，茶葉表面有相當一部分的鉛可以洗脫下來，這說明在茶葉的種植過程中，大氣中粉塵沉降對茶葉也有鉛污染的作用。
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