種組成 的英文怎麼說

中文拼音 [zhǒngzǔchéng]
種組成 英文
species composition
  • 種 : 種名詞（姓氏） a surname
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 組成 : form; make up; compose; formation; composition; configuration; make-up; compo
  1. Aldehyde a type of organic compound with the general formula rcho, where the - cho group ( the baldheaded group ) consists of a carbonyl group attached to a hydrogen atom

    醛:一種組成為rcho的有機化合物， - - cho基團（醛基團）是由碳酰基結合氫原子形成的。
  2. Three methods, namely, community species composition similarity analysis, community composition similarity analysis, and community characteristic similarity analysis, were employed to study the similarity of insect pest - natural enemy communities of three rice types ( early rice, middle - season rice and late rice ) and their three development stages ( tilling stage, boot stage and milk stage ) in the yangtze - huaihe region of anhui province

    摘要採用群落種組成相似性分析、群落組成相似性分析和群落特徵相似性分析3種方法，研究了安徽江淮地區早稻、中稻、晚稻3種稻型及分蘗、孕穗、乳熟3個生育期害蟲天敵群落的相似性。
  3. Brimstone is a component part of explosive

    硫磺是炸藥的一種組成成分。
  4. The species composition and faunal analysis of terrestrial mollusk in wanfenglin, guizhou

    貴州萬峰林陸生貝類物種組成及區系分析
  5. The suitable organic imine reactants have a variety of compositions and structures.

    合適的有機亞胺反應劑具有多種組成和結構。
  6. By transforming architecture elements ( component and connector ), we can get the process view of architecture. in the end we use the method to analyze the two cases in kwic system and compare the results of architecture performance analysis

    軟體體系結構由構件和連接件組成，本文分析了構成體系結構的六種組成元素，通過這些組成元素的轉化提取體系結構的進程視圖，然後應用排隊理論建立性能建模。
  7. The diversity, community structure, and species composition of springtails in the soil reflect the status of soil quality and contamination

    土壤中跳蟲的多樣性以及群落結構、物種組成都反映了土壤的質量和污染狀況。
  8. V ) occupying space and covering ground should be served as the main strategy in early stage of vegetation restoration, which would enable the community coverage to rehabilitate rapidly. in mid - stage, due to the change of light environment and the species substitution, component adjustment should be chose as the main strategy

    5 ）植被恢復的策略是早期階段以搶占空間、覆蓋地面的對策為主，群落蓋度恢復很快;中期階段，林內光照環境改變，物種替代，恢復對策以物種組成成分的調整為主;後期則是生物量積累與組成結構調整並重。
  9. In a situation that various kinds of concrete material, admixture and match ratio certainly, in order to be up to various kinds of even distribution which make up the material, form good inside micro organization and structure, vibration is it as concrete making lawing of filling a prescription basic, play an extremely important role to mix

    在混凝土各種組成材料、外加劑和配合比一定的情況下，為了達到各種組成材料的均勻分佈，形成良好的內部微觀組織和結構，振動攪拌作為混凝土基本的制配方法，起著極為重要的作用。
  10. The following contents were mainly studied : ( 1 ) aspect, structure as well as characteristic of species composition between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 2 ) species diversity, species abundance and species evenness between fragmental evergreen broadleaved forests and contin. us evergreen broadleaved forest ; ( 3 ) plant floristic compositions at family and genus levels between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 4 ) life form between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 5 ) microclimate factor ( sun radiation, temperature, wind velocity, humidity ) in different level pattern ( open, edge and interior ) between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 6 ) the relations between environment and soil factors as well as species diversity of forest community between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest

    主要研究以下內容： （ 1 ）片斷和連續常綠闊葉林的外貌、結構和物種組成特徵； （ 2 ）片斷和連續常綠闊葉林的物種多樣性、豐富度和均勻性； （ 3 ）片斷和連續常綠闊葉林的科（ ? ）屬水平的植物區系成分； （ 4 ）片斷和連續常綠闊葉林生活型組成； （ 5 ）在不同的水平梯度格局上（林外、林緣和林內） ，片斷和連續常綠闊葉林的小氣候要素（光照、溫度、風速、濕度等） ； （ 6 ）片斷和連續常綠闊葉林的環境和土壤因子，與群落的物種多樣性之間的關系。實驗結果表明： （ 1 ）各片斷森林的外貌特點基本上和連續森林一致。
  11. The plant flora resource of the legume family and the forage value et. were analysed in gansu. and some suggestions for the reserve of the forage resource was put forward

    摘要對甘肅飼用植物的第二大科豆科的地理分佈、屬種組成、區系成分及飼用價值等進行了分析研究，發現該科植物飼用價值極高、區系成分復雜；並對其利用保護提出了一些建議。
  12. The rich red fruit characters of juicy merlot and the seductive darker notes of the cabernet sauvignon make this an instant hit, with or without food

    這是一款混合葡萄釀制的酒，紅色水果香氣充沛的美樂和香氣縹緲誘人的赤霞珠品種組成。
  13. It is the fist thing to make particles to mix with htpb equally by the mixer. many superfine particles with various particle diameters, varieties, content and surface coated had been employed to study the influence on viscosity and dispersion of the slurry

    為了使加入的粉體通過捏合機的捏合，在丁羥膠中得到均勻的分散，我們分別研究了粉體的粒度、品種、組成及粉體表面經包覆處理后，對推進劑漿料的粘度、分散性的影響。
  14. The status of plot determines the plant ' s growth rate. there is a big difference among species ( including 16 fccsetcses )

    各年齡狼牙刺和檸條之間物種組成有顯著差別，相似性系數在0 . 23 0 . 39之間。
  15. Study on population ecology of small mammal in an abandoned landfill using mark and recapture method

    用標志重捕法研究廢棄地小型獸類群落物種組成及種群生態學特徵
  16. Based on investigation of natural forest vegetation in chaoguanxigou watershed of rocky mountain area of north of china, the composition of species, structure of dbh of trees and species diversity of trees and shrubs in the course of forest succession are researched

    摘要基於華北土石山區潮關西溝流域天然森林植被調查的基礎上，對森林植被群落演替中群落樹種組成、胸徑結構和生物多樣性變化進行了研究。
  17. Therefore, it should be emphasized to enhance the self - fertilization capability of forest by adjusting the species composition and increasing the proportion of native broad - leaved species

    因此，應重視通過調整物種組成，增加闊葉樹種比例以增強森林的自肥能力。
  18. Thinning stands with the thinning intensity of about 20 % and 30 % had no significant effects on species diversity, biomass of shrub and herb, and physical properties of soil

    各林分的樹種組成在12年間基本沒有發生變化，即間伐沒有顯著地改變林分的樹種組成，目前的樹種組成即落葉松、其他針葉樹（雲杉、冷杉和紅松）和闊葉樹組成比約為6 : 3 : 1可能是相對穩定的群落。
  19. Whereas, for the natural forest consisted of native species, the niche overlap was low and the interspecies relationship was harmonious. the composition structure of community thereby was more stable

    而由本地樹種組成的天然林，生態位重疊小，種間關系協調，群落組成結構的穩定性更高。
  20. Experimental plots were established for thinning effects on stand and tree growth, tree species composition, species diversity and soil factors etc. in the mixed larch - spruce - fir stands which originated from planted larch pure forest by observations for 12 years after thinning

    摘要以15塊人工落葉松純林演化后形成的落葉松雲冷杉混交林為對象，間伐后12年觀測結果，研究間伐對林分和樹木生長、樹種組成、物種多樣性及土壤等因子的影響。
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