heavy metal contamination 中文意思是什麼

heavy metal contamination 解釋
重金屬污染
  • heavy : adj （馬）患哮喘病的。adj 1 重的 （opp light） 有重量的；重型的；裝備重型武器的。2 大的；大量的，...
  • metal : n 1 金屬；金屬製品；金屬合金。2 【化學】金屬元素；（opp alloy）；金屬性。3 【徽章】金色；銀色。4 ...
  • contamination : n. 污染；污穢，污物；（語言的）交感，感染錯合；（文章，故事等的）混合，拼湊。 ideological contamination精神污染。
  1. Soil microbial biomass and viable population size ( plant counts ) were negatively affected by the elevated metal levels, but the size of soil basal respiration rate and microbial metabolic quotients were positively influenced by the increasing heavy metal pollution levels. microbial community structure also changed with increasing contamination, as indicated by biolog data and principal component analysis of biolog community metabolic profiles. soil microbial metabolic profiles ( awcd ) values, community richness and diversity index in mine - soils decreased remarkably as compared

    相關分析結果表明，土壤重金屬含量和土壤基礎呼吸、微生物量cfn 、代謝剖面（ awcd ） 、微生物商（ cmic / corg ） 、代謝商（ qc02 ）與人工栽培的香根草植物地上部分呈顯著或極顯著正相關（卜0 . 6653飛0 . 8945 」 ） ;微生物量c 、微生物量n 、生化作用強度、酶活性、群落shannon指數（ h ）和微生物群落豐富度（ s ）與人工栽培的香根草植物地上部分生物量呈顯著或極顯著地負相關（ r =一。
  2. In the end of this review, problems existing in and prospects of the application of collembola in the ecological risk assessment of heavy metal contamination of soils are analyzed and discussed

    最後對彈尾目昆蟲在重金屬污染土壤生態風險評估應用中目前存在的一些問題和應用前景進行了分析討論。
  3. So it plays an important role and demonstrates its unique advantages over other soil animals in the assessment of heavy metal contamination of environment ; this review first briefly summarizes some methodological systems and major parameters ( community structures, species character, survival, growth, reproduction, metallothionein, and enzyme ) used in the study of ecotoxicology and other related biomarkers in applying collembola in ecological risk assessment of polluted soils

    本文簡要概述彈尾目昆蟲在污染土壤生態風險評估中、生態毒理學研究以及其他相關生物標志物研究上的一些方法體系及檢測主要指標參數（群落結構，種群特徵，生存率，生長率，繁殖率，金屬硫蛋白和酶活指標） 。
  4. Study of the heavy metal contamination in soils and vegetables in nanjing area

    西南地區近50年來氣溫變化特徵研究
  5. Heavy metal contamination in coastal sediments of wanggang, jiangsu province

    江蘇王港海岸帶沉積物重金屬污染研究
  6. An investigation on heavy metal contamination of marine animals in shantou harbor

    汕頭港及其鄰近水域潮間帶海產動物體內重金屬污染的調查
  7. Risk and forewarning measures of heavy metal contamination in import and exprot aquatic products

    某市進出口水產品重金屬污的染風險及預警措施
  8. Research advances and development prospect of phytoremediation in heavy metal contamination soil

    土壤重金屬污染的植物修復研究現狀與發展前景
  9. Soil fertility and heavy metal contamination in abandoned regions of different mine tailings in yunnan province

    雲南不同礦區廢棄地土壤肥力與重金屬污染評價
  10. Phytoremediation for heavy metal contamination in soil, metal hyperaccumulator and their genetic engineering

    土壤重金屬污染的植物修復與金屬超富集植物及其遺傳工程研究
  11. Fifteen percent of the total strains were related with degradation of hydrocarbon and one strain with heavy metal contamination

    深海蘊藏著豐富的資源，其中深海生物資源是國內外研究的熱點。
  12. For example, we can detect the presence of invisible accumulated poison and precisely measure the degree of heavy metal contamination of the body

    例如，我們可以測出體內所累積的看不見的毒素，也可以很精密地測量出人體被重金屬污染的程度。
  13. Soil microbes eco - characteristic in tiantai pn, zn mine reclaimed soil - endurance plant system were studied comparatively, zhe jiang province. the results showed both total and soluble metal loadings in these soils increased with proximity to the tailing mine reserve. indictors of soil microbial features varied significantly because of heavy metal contamination stress

    結果亦表明，鉛鋅礦區復墾土壤微生物特徵發生了顯著的變化，土壤微生物生物量和可培養細菌數量顯著降低，但土壤基礎呼吸和微生物代謝商qcoz卻明顯升高（ p < 0 . 01 ） 。
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