河流群落 的英文怎麼說

中文拼音 [héliúqúnlà]
河流群落 英文
potamium
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  • 落 : 落名詞[方言] （北方對蓮花落的俗稱） a kind of folk song
  • 河流 : rivers; stream
  • 群落 : community; cenosis; coenosis; coenosium; duriherbosa; coen
  1. Changes in community structure and function changes are a function of changes in geomorphic, physical and biotic variables

    Rcc宣稱生物群落最大限度利用自然河流中的能量和資源，物理因素的變化將導致群落結構的變化。
  2. Protozoan community character in relation to trophic level in the beijing section of the juma river

    拒馬河北京段原生動物群落特徵及其對河流營養狀況的指示
  3. Peterophytia and epixylophytia are more diverse and widely distributed in huishaxi valley and yangjiahe valley, whose altitudes are between 1050m and 1400m

    垂直和水平分佈都極不平衡，大部分群落集中分佈於楊家河溪流兩岸的山谷之中，而垂直分佈主要集中為1050 1400m 。
  4. Each season here has its beauty : bright flowers in full bloom covering the green slopes in spring, spectacular summer thunderstorms which are rarely seen elsewhere, blue rivers running across the mountains overlaid with red maple leaves in fall, and snow - capped mountains and frosted pine trees in winter that stage a quiet solemn spectacle of particular interest. on a clear day one can see the peaks rising one after another. when the sky is overcast, the horizon disappears into a sea of clouds. mount tai is most famous for its spectacular sunrise and sunset. its landsacpe and numerous historical sites have inspired many great classics of ancient writers, scholars and calligraphers. mount tai has long been the preferred gathering place of artists and poets

    泰山的每個季節都有獨特的魅力.春天，綠茵茵的山坡上，爭奇斗艷的花朵到處可見.夏天，泰山的雷暴雨堪稱奇觀. .秋天，楓樹葉漫山遍野，蔚藍色的河水穿流而行.冬天，雪蓋群峰松披霜，景觀素雅悲壯，別有一番情趣.喜逢艷陽日，極目遠眺，重巒疊嶂，盡收眼底.但遇天陰時，環顧四周，蒼茫大地，盡入雲海.泰山的日出與日落，聞名遐邇.壯觀自然風景以及不可計數的歷史名勝，激發了古代文人書法家，為之舞文弄墨，創作了無數經典佳作.泰山歷來是畫家與詩人鐘情的聚集地
  5. The objective of this research is to test the rcc from ] st to 6th order streams of changjiang river watershed in southern mountain area of anhui province, to explore the function and structure of macroinvertebrate community succession rule of the river. the changjiang river water quality asse ssment is carry on by comparison of the community characters of the point - pollution or non - point pollution sites to the hypothesized rcc, the macroinvertebrate community structure indices and bi index were used in the assessment

    本文對閶江河底棲動物群落結構和功能進行了系統研究，運用河流連續性理論對該河一至六級支流各取食功能團比例的演替規律及毛翅目成蟲的群落結構進行了比較分析，並通過計算底棲動物群落結構指數和bi指數，對該河進行了水質評價。
  6. Because of complex physiognomies and ecological environments, various kinds of wetland develop in sanggan river valley. wetland vegetations in the sanggan river valley, including the floristic diversity of wetland vegetation, the interspecific relationship of plant communities, the relationships between plant communities and environments were studied, respectively

    本文以山西桑乾河流域濕地植被為研究對象，對濕地植被的區系多樣性、植物群落的種間關系、植物群落與環境的生態關系以及濕地的退化和恢復等進行了研究。
  7. The river continuum concept ( rcc ) is a generalized conceptual framework for characterization of pristine running water ecosystems. rcc asserts that streams are continua of both geomorphologic and biological factors. macroinvertebrate community structure in natural systems will be structured so as to promote the most efficient energy utilization and the most efficient use of resources

    河流連續性概念（ rivercontinuumconcept ，簡稱rcc ）被認為是自然河流生態系統理論框架、描述的是自然河流生態系統生物群落結構和功能與非生物環境之間的關系。
  8. Species diversity dominance niche community ordination and classificationx population spatial pattern in desert - oasis ecotone in fukang, along with their relation to soil factors, are analyzed by quantitative vegetation analyze methods. the characteristic x dynamic of landscape ecological pattern and their influence factors are also analyzed by the partition of landscape transect. oasis stability is primary explored by the successive observation of soil water and salt in sangonghe basin in fukang

    採用植被數量分析方法，分析了荒漠綠洲過渡帶植物群落的物種多樣性、優勢種生態位、群落排序與分類、種群空間格局，以及它們與土壤因子之間的關系；通過劃分景觀樣帶，分析了阜康土地利用景觀生態格局的特徵、動態及其影響因子；通過阜康三工河流域土壤水鹽的動態觀測，對于綠洲穩定性進行了初步探索。
  9. Soil carbon budget of a grazed leymus chinensis steppe community in the xilin river basin of inner mongolia

    錫林河流域一個放牧羊草群落中碳素平衡的初步估計
  10. Studies on the aquatic vascular plant communities and ecological characteristics in heihe valley

    黑河流域中游水生維管植物群落及其生態特徵研究
  11. The sun is setting. i feel this river flowing through meits past, its ancient soil, the changing climate. the hills gently girdle it about : its course is fixed

    太陽正在落下。我覺得這條河正從我身上流過?它的過去、它年代久遠的土壤和多變的氣候。群山輕柔地束縛著它，因而它的流向早已確定。
  12. Study on the ecological characteristic of the natural community in hongjiahe valley

    洪家河流域天然植物群落生態學特性研究
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