渡荒 的英文怎麼說

中文拼音 [dùhuāng]
渡荒 英文
tide over a lean year
  • 渡 : Ⅰ動詞1 （由此岸到彼岸;通過） cross （a river the sea etc ） 2 （渡過） tide over; pull through 3 ...
  • 荒 : Ⅰ形容詞1 （荒蕪） waste 2 （荒涼） desolate; barren 3 （不合情理） fantastic; absurd 4 [書面語] ...
  1. Dithiocarbamate [ s2cnr2 ( dtc ) ] and it ' s derivates were applied in chemistry 、 medical 、 petrochemical and other fields, it can coordinated with all kinds of transition metals, the anion of bidentate ligand also bridges two transition metals

    摘要氨荒酸鹽[ s2cnr2 （ dtc ） ]及其衍生物早已廣泛應用於化學、醫學、石油化工等領域，它與所有的過渡金屬都可以進行配位，形成螯合物，雙齒的陰離子也可以作為橋鏈兩個過渡金屬的配體。
  2. The following are the large projects undertaking by haifeng company : crude oil electricity plant project of north china oil field hydroelectricity factory, apartment ( 22 stories ) of yuanda real estate company of dalian shipping group, helios hotel of helios group in dalian development zone, tilt aqueduct bridge of shanxi hongqi reservoir ( total span : 267m ), supply and sale building and city construction building ( both are antique architectures ) of shanxi heyang city, sea drainage pipe of hainan fudao fertilizer factory ( 1520 ), 8 oilgas docks of hainan haiyan oilgas company, basha condensable gas transfer station of haiyan company, 10, 000m3 oilgas storage tank of arco company ( usa ) in hainan nanshan, gas pipe and fuel gas installation project of hainan nanshan electricity co., ltd, base and accessory project of hainan gas company, bei da huang cereal and oil market in harerbin, hainan cross island pipe, changhuajiang river pipe crossing project, taihangshan mountain earthwork project ( the 19th section of west - to - east gas transmission project )

    海南海峰公司承建大的工程項目：華北油田水電廠原油發電站工程；大連船泊集團遠達地產公司的遠達公寓（ 22層） ；大連開發區香港太陽神集團的太陽神大酒店；陜西紅旗水庫斜拉渡槽工程（全跨267m ） ；陜西合陽供銷大樓及城建大樓（均為仿古） ；海南富島化肥廠排海管線（ 1520 ） ；海南海燕油氣公司八所油氣碼頭；海燕公司白沙液化氣中轉站；海南南山美國阿科公司儲油氣萬立米大罐工程；海南南山電力股份有限公司天然氣管線及燃氣安裝工程；海南南海天然氣有限公司基地及配套工程；哈爾濱北大荒糧油批發市場；海南環島管線；昌化江穿越工程；西氣東輸十九標段，太行山土石方工程。
  3. Weather or not the vegetation restoration and rebuilt can be achieved will largely depend on weather or not sprout can build up the mechanism to resist dry stress. this point of view has been pro - ved by plants living on the natural water. usually the xerophyte has particular ability to endure drought for long term

    植被恢復與重建能否取得進展，在很大程度取決于幼苗期能否完成適旱過渡，這種現象，在依賴自然水源生繁的地區特別明顯。荒漠中自然生長的植被，通常具有耐受長期乾旱的特殊能力。
  4. He thought this trip to some lonely bank across the lagoon probably meant business : business being l amore, love

    他想，橫渡這淺湖到那種荒寂的沙灘上去，大概總是那回事：所謂那回事便是！
  5. 3 eight communities are identified by gradient analysis in desert - oasis ecotone, and species are divided into 5 ecological groups. dca ordination is superior to cca and dcca. variation of vegetation explained by environmental and spatial factors reaches 23. 4 % ; among these the species matrix explained by non - spatial soil factors account for up to 11. 5 % of variation, spatial variation that is not shared by soil factors explains up to 11. 6 %, their interaction explains up to 0. 3 %

    3 、通過梯度分析，阜康荒漠綠洲過渡帶群落可分為8個類型，物種可分成5個生態類型； dca排序效果優于cca和dcca ；土壤和空間因子解釋了植被分異的23 . 4 ，其中土壤因子佔11 . 5 ，空間因子佔11 . 6 ，二者交互作用佔0 . 3 。
  6. There were significant differences in character and diversity of spider community in the two habitats

    棉田及相鄰荒漠過渡帶的蜘蛛有13科、 36屬、 39種。
  7. The two eco - systems can invert each other in some conditions. the ecotone between oasis and desert is the most prominent area to these activities. it records the most sensitive and intact information on the transition belt

    而荒漠與綠洲之間的植被帶即過渡帶則最為敏感、完整地記錄了這兩大生態系統之間的相互作用與相互轉化。
  8. An old lute player falls ill in the wilds, and is saved by a fisher boy who accommodates him in his thatch cottage

    老琴師在歸途中病倒在荒山野渡旁，漁家少年將老人安頓在自己的茅舍歇息。
  9. The main results are as following : 1 species diversity indices are significantly different among communities in desert - oasis ecotone, but are low in general ; diversity indices based on important value and cover are more properly in arid desert areas

    主要結論如下： 1 、阜康荒漠綠洲過渡帶物種多樣性在群落間差異顯著，總體上多樣性水平較低；對荒漠植被，以重要值或蓋度為指標計測多樣性指數較為可行。
  10. The modifiable areal unit problem of spatial heterogeneity of vegetation communities in the transitional zone between oasis and desert

    荒漠綠洲過渡帶植被空間異質性的可塑性面積單元問題
  11. The changes of spider community structure in transitional zone has important effect on the changes in cotton field

    荒漠過渡帶蜘蛛群落的物種數、個體數量、多樣性、均勻度、穩定性都高於棉田蜘蛛群落的對應特徵。
  12. Our stockyards are located in xiamen xiangyu free trade zone, xiamen dongdu, xiamen haicang, xiamen dianqian, changda and quanzhou chongwu with capacity of 5000 cubic meters to serve as supply a wide range of blocks varieties for all kinds of stone enterprises

    公司在廈門象嶼保稅區、殿前、倉達、東渡、海滄及惠安崇武等地擁有大型荒料堆場，儲存有5000立方米的進口荒料，為廣大石材製造企業提供品種多樣、花色齊全的來自世界各地的優質荒料。
  13. The loess plateau of china is located at a transitional area where the semi - humid climate is changing into the semi - arid and arid climate

    黃土高原地處半乾旱半濕潤向乾旱荒漠的過渡地帶，生態環境十分脆弱。
  14. 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。
  15. It ' s significant to further the study of the environment evolvement and forming mechanism, and this helps to open out its ecological essential, protect and develop the oasis, lacated in the cross belt which converge northeaster and northwester, yutian oasis was threatened by the ilowing sand, and has the bad nature conditions the main purpose of the paper is applying fractal theory to research on the change of transitional belt between oasis and desert, which is a typical ecosystem in arid zone

    而荒漠與綠洲之間的植被帶即過渡帶則最為敏感、完整地記錄了這兩大生態系統之間的相互作用與相互轉化，深入研究這一特殊地帶的環境演變過程、特徵及形成機制對于揭示其生態學實質、維護和發展綠洲具有重要的實踐意義。於田綠洲位於東北風與西北風的交匯地帶，受到流沙侵蝕的危害很嚴重，自然條件非常惡劣，生態環境異常脆弱，人民的生存環境受到了很大的威脅。
  16. Using the precaution lines of different periods, the end of the paper has analyzed the most possible development trend of yutian oasis - desert transition belt in next 5 or 10 years, and given the constructive advices to local eco - system protection, social or economic project

    文章結尾利用所提取的預警線分析了未來5 - 10年內於田綠洲-荒漠過渡帶可能的發展趨勢，並對當地的生態維護和社會、經濟規劃提出了建設性意見。
  17. By contrast to the data of the past years " fieldwork, we have analyzed the environmental changes and the desertification degree of the study area in the past 25 years, and extracted the precaution line of the oasis " s environmental evolvement

    結合歷年來實地考察結果，本文從自然與人文兩個角度研究了該綠洲近25年的環境變化和荒漠化程度，根據生態系統內部諸因子的相關性以及綠洲與荒漠兩大生態系統間的耦合機理，提取了該綠洲-荒漠過渡帶生態環境變化的預警線。
  18. The area of middle and high vegetation descended, most of the oasis directly face the desert. in the mountain area, the change of no vegetation area was not obvious, and the area of forest increased a bit

    中、高覆蓋度植被（過渡帶）面積減少，過渡帶變窄，綠洲更多的直接面臨荒漠;西部乾旱區山區的荒漠面積變化不大，森林面積略有增加。
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