短期草地 的英文怎麼說

中文拼音 [duǎnqīcǎode]
短期草地 英文
temporary meadow
  • 短 : Ⅰ形容詞（空間、時間兩端之間的距離小） short; brief Ⅱ動詞（缺少; 欠） lack; owe Ⅲ名詞1 （缺點） we...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 草 : Ⅰ名詞1 （草本植物的統稱） grass 2 （指用作燃料、飼料等的稻、麥之類的莖和葉） straw 3 （草稿） dra...
  • 短期 : short-term; short period
  • 草地 : 1. （草原） meadow; meadowland; grassland; lea 2. （草坪） lawn; greensward; grassplot
  1. Short - term profit motives have led china ' s farmers to use polluting plastics, chemical fertilisers and herbicides in abandon

    中國的農民在大量使用農膜、化肥、農藥和除草劑等來提高土地生產力以獲得短期利益。
  2. Potassium manuring may be less critical in continuous grass farming than in ley farming.

    在多年生牧草地施用鉀肥的迫切性比短期草地要小些。
  3. The study also reveals the relationship between pasture ' s growth period, yield and their relation to weather factors and the evolvement characters of grassland vegetation under the background of drought climate, and refers to the main factors of the influence on grass - turn - green period as water condition in qinghai lake areas, and the main factors as the quantity of heat in the southern area of qinghai. because of the drought in the " three rivers source area ", the growing season is shortening and the production of the grass is decreasing clearly

    揭示了牧草生育期、產量以及群體結構與氣象因子之間的關系和氣候乾旱化影響下草場植被的演變特徵，提出了影響環湖地區牧草返青期的主要因子是水分條件，影響青南地區牧草返青的主要因子是熱量條件， 「三江源」地區由於氣候乾旱化，導致牧草生長季呈縮短趨勢，牧草產量明顯下降。
  4. Growing forages successfully requires long - term planning and land management, where a mixture of grasses and legumes are seeded, which until recently hasn t been possible in china because of the short - term land leases the government provided to farmers between one and three years

    成功栽培牧草需要進行長期規劃和土地管理，播種各種牧草和豆類。直到最近，這一點在中國一直不能實現，因為政府只是將土地短期地租給農民1 - 3年。 」
  5. In order to maintain the sustainable use of land and water resource, to protect the land from desertification and to make longyangxia reservoir safe, firstly, the spatially disturbed model has been established in which includes dem - based precipitation and runoff, regional transpiration and regional water balance modules in gonghe. secondly, the model of grassland climate potential productivity and the model of grassland productivity modified by plant water demand and stocking intensity factors has been constructed in gonghe. according to the carrying capacity and the actual amount of animals on the grassland, coupled with actual grassland investigation, and by using social - economic data, the grassland productivity, species composition, biotope and the cause of desertification has been analyzed

    為了做到對本區的水土資源的可持續利用、防治本區的荒漠化和保護龍羊峽水庫，所以基於dem和已有的氣象、水文長短期觀測和實測數據，首先構建了青海共和盆地降雨、徑流、蒸散和區域水分平衡的分散式模型；進一步在此基礎上，構建了青海共和盆地草地生產力的模型和基於作物水分耗散與放牧因子校正的青海共和盆地草地生產力模型；利用草地載畜能力和現有牲畜量以及社會經濟因子等統計數據，結合實地調查，分析了青海共和盆地草地生產力、物種構成、生境變化和荒漠化成因及其內在驅動因子，並對草地可持續利用做了評價。
  6. 3. the mechanism of dna integration mediated by homologous recombination in chloroplast transformation was tentatively explored. we isolated two chloroplast dna fragments from brassica napus and used them as targeting sequence to integr

    成功地通過h次轉化獲得整合併表達多基因的轉基因煙草，縮短了研究周期，對相關轉基因植物的研究有一定參考價值。
  7. Standard test method for determining the short - term compression behavior of turf reinforcement mats

    測定草地增強墊層短期壓縮變形的標準試驗方法
  8. Because of regional underground water level continual dropping and climate changing to aridity, land desertifacation and degeneration of glassland and tundra will tend to worse in short period

    由於區域地下水位的持續下降和氣候向乾旱化發展，土地沙化、草場退化及多年凍土退化短期內將趨于惡化。
  9. Research teams have conducted studies that show beyond all reasonable doubt that tobacco smoking, particularly cigarette smoking, is associated with shortened life expectancy

    許多研究小組進行的研究不容置疑地表明，吸食煙草，特別是吸卷煙與預期壽命縮短有關。
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