crop factor 中文意思是什麼

crop factor 解釋
作物系數
  • crop : n 1 農作物，莊稼；收獲；收成；〈the crops〉 一季的收獲量，產量。2 （同一時期出現的人物等）一批，...
  • factor : n 1 〈英國〉經銷人；（代客買賣收取傭金的）經紀人；代理商；代辦人；〈蘇格蘭語〉 土地經管人。2 要素...
  1. Magical fire ( eye doctor ) looks at well - being cream of sticking drawing tradition traditional chinese medicine formula famous and precious in tsinghua, is tied in wedlock modern up - to - date medicine result of scientific research, the various chinese medicinal crop famous and precious being carefully chosen, adopt the modern nano - technology and target to poison a technology to being given to, let various active material, tiny molecule, nutrition factor glutathione etc. guide medicine it is all right for to go ahead, the brute force passes through blood eye parclose, make pesticide effect reach nidus directly location, prompt the nutrition replenishing an eye with the part ( include ciliary muscle, retina, crystalline lens, optic nerve ), active eye part cell, improve eye part immunocompetence and oxidation resistance, boost an eye part organizing an assimilation of the new and excretion of the old, microcirculation improving and restoring an eye part, thereby reach eliminate look at strain, purpose improving and improving sight

    清華神火視康貼汲取傳統中藥名貴配方之精華，結合現代醫藥最新科研成果，精選多種名貴中藥材，採用現代納米技術和靶向給藥技術，讓多種活性物質、微分子、營養因子谷胱甘肽等引藥上行，強力穿透血眼屏障，使藥效直達病灶部位，迅速補充眼部（包括睫狀肌、視網膜、晶狀體、視神經）的營養，激活眼部細胞，提高眼部免疫能力和抗氧化能力，促進眼部組織新陳代謝，改善和恢復眼部微循環，從而達到消除視疲勞，改善和提高視力的目的。
  2. Built according to the effect curve reflecting the relationship between fertility factor and crop production, the subordinative function solves the quatitative problem from the gradual change of ambiguous variable. it tallys with the actual situation to define the fertility factor weigh by using hierarchy analysis and combine it with expert ' s knowledge

    通過肥力因子與產量的效應曲線建立隸屬函數，解決了模糊變量漸變過程中的定量化問題；引入層次分析結合專家知識確定肥力因子權重，更符合客觀實際，使評價結果更準確。
  3. Many studies have shown that lignin was the limited factor of straw degradation. in this study we screened a strain named b3 from the stem ' s inner bark of bischofia polycarpam airy shaw which yielded high level of ligninase. the strain b3 ' s ability in straw degradation and its effect on the next season crop ' s growth were then studied by making it into microbial agent in the potted experiment

    鑒於此，本論文即從篩選高產木質素酶的菌株入手，結果從重陽木莖內皮中篩選到一株有較高漆酶（木質素酶之一）活性的菌株b3 ，並將其製成秸稈降解劑，模擬大田試驗研究了它對秸稈的降解效果及對后季作物生長的影響。
  4. The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai, and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass, and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant, but the coupling effect of water and k is not significant, the maximum yield of corn condition fitting - water and medium n, corn absorbs n has a threshold value during the growth, and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn, next is n and k

    摘要三峽庫區春玉米盆栽水肥耦合試驗研究結果表明，水分脅迫導致玉米株高和葉面積指數降低，以拔節期受到影響最大；玉米產量與生物量呈顯著正相關關系，產量與根重無顯著正相關關系；水氮耦合效應顯著，適宜水分和中氮處理下玉米的產量最高，玉米生長發育對氮肥的吸收存在一定的閾值，過多施用氮肥會加劇土壤乾旱和作物乾旱，水和鉀耦合效應對玉米產量影響不顯著；水分是影響玉米產量的主導因素，其次是氮效應和鉀效應。
  5. There were many reasons for this, but i believe an important factor was the explicit and implicit oppression of the hong kong people by british colonial policies, which angered the parents who, in turn, sent their children to the chinese schools. therefore, the best chinese schools then had the cream of the crop among hong kong ' s secondary school students

    這裏面原因很多，但是我想一個重要原因是當時英國殖民政策有形無形地壓迫港人，激起家長們的憤恨，紛紛將子女送入華文學校，所以最好的幾所華文中學擁有當時最好的香港中學生。
  6. ( 8 ) the most limited factor to the sustainable land use is the water resource, due to the increase of the crop yield and the crop sowing area, so it is important for sustainable land use to decreasing irrig

    門）士地利用變化及其效應的可持續評價表明，曲周縣存在的最主要的不可持續因素是耗水作物的大面積種植造成的水資源壓力，局部地下水硝態氮和重金屬含量超標，對區域的種植結構調整。
  7. Abiotic stresses such as drought, low temperature, and high salinity are major environmental factors that dramatically limit plant growth and crop productivity. the prediction is that high salinity will continue to be the major single abiotic factor likely to affect crop yields globally

    環境脅迫，如乾旱和高鹽是限制植物生長和農作物產量的重要環境因素，其中鹽脅迫是持續影響全球農作物產量的重要非生物因子。
  8. Biodiversity exists among am fungi and is influenced by numerous factors including soil properties and plant species. if am fungi are to be used in sustainable agricultural systems it is necessary to study native am fungi in the target areas and then select efficient isolates that can be applied as inocula in the field to improve crop growth. the objectives of this study were to investigate the germplasm of am fungi, to understand the distribution pattern of am fungi in different ecological conditions such as area, soil factor and host plant, to select isolates effective in nutrient acquisition by the host plant sweet potato, to test their effectiveness under field conditions, and to monitor amf after their introduction into the field

    本研究通過調查我國北方部分地區的am真菌資源，研究了am真菌的種群組成及其在空間、土壤利用方式和宿主植物類型等不同環境條件和空間尺度上的分佈規律；在此基礎上，根據它們對甘薯的生長、吸磷效應篩選出高效菌株，在大田條件下研究了am真菌菌絲的分佈特性、代謝活性及其對甘薯產量和品質的影響；並通過分子探針跟蹤調查了引入am真菌在共生體中的發育和表達，以期為菌根真菌的生產應用提供技術支持。
  9. Al toxicity is a major limited factor for crop production and quality in acid soil, and it has become the focus of ongoing research in the area of plant stress physiology and genetics

    鋁毒是酸性土壤影響作物生長的主要原因，已成為植物脅迫生理學與遺傳學的重要研究內容。
  10. In order to evaluate the eco - economic adaptability of crops production, the concepts and calculative methods of ecological potential capacity and market potential capacity were put forward, the dynamic threshold value system of the indexes for the economic adaptability of different crop - region combinations was established, the calculative method of the single eco - economic adaptability indexes, the comprehensive eco - economic adaptability indexes which reflects the principle of minimum factor and the apparent eco - economic adaptability indexes and the regional comprehensive apparent eco - economic adaptability indexes which reflects practical situation of crops production were built up. 12 representative counties in jiangsu province were selected to analysis, and 77 combinations of eco - economic adaptability indexes, apparent eco - economic adaptability indexes of crop - region and 12 regional comprehensive apparent eco - economic adaptability indexes were obtained

    摘要為評價作物生產的生態經濟適宜性，提出了生態容量潛勢和市場容量潛勢的概念和計算方法，建立了適用於不同作物地區組合的、各指標閾值具有動態性的生態經濟適宜性評價指標閾值體系，構建了單生態經濟指標適宜性指數及反映最小因子定律的綜合生態經濟適宜性指數、表現作物生產現狀的表觀生態經濟適宜性指數和地區綜合表觀生態經濟適宜性指數的計算方法。
  11. This paper proposes a model which can dispose, judge and analyse the factor about fertilize through computer according as perennial experimentation of fertilization in ningxia, realized the automatization and the rationalization of all kind of crop ' s fertilization scheme

    摘要以智能化農業信息處理系統的科研項目為背景，依據寧夏長期的施肥試驗結果，將與施肥有關的因素通過計算機處理、判斷、分析，實現了各種作物施肥配方的自動化、合理化。
  12. By studying the lithologjcal and mineral parameters ( pebbled elastics percent ratio, clastic maturation index, heavy crop stability factor ) of mesozoic sedimentary strata, the result shows that the northern boundary of present basin is near to the boundary of original basin and the moving distance of elastics is short, but the southern boundary of present basin is far from the boundary of original basin and the moving distance of elastics is long. the fades of northern basin are mainly delta fades and the fades of middle and southern basin are lacustrine fades

    通過對盆地中生代沉積地層中各種巖礦參數（碎屑巖含礫百分比、碎屑成熟度指數和重礦物穩定系數）分析和綜合研究認為，今盆地北部距離原始盆地沉積邊界較近，碎屑物搬運距離較短；南部距離盆地古沉積邊界較遠，沉積物搬運距離較遠；中生代盆地北部主要為三角洲沉積相，中南部為湖泊相沉積。
  13. But the efforts in the past were usually made on study of single factor affecting crop growth ， the multidisciplinary approach has been absent in research

    但過去通常只是研究影響作物生長的單一因素，未能多學科系統研究。
  14. A cultivated land evaluation system was constructed in the light of land evaluation and site assessment in american. with analyzing the character of natural factor and socio - economic factor and taking the productivity of specified indicator crop as the index of quality of cultivated land, the contributing ratio of natural factor and socio - economic factor to the quality of cultivated land was ascertained

    借鑒美國土地評價與立地分析系統（ lesa ）的模式，建立了一套耕地質量評價體系，對耕地的自然因素與社會經濟因素進行具體分析，並確定在本文所界定耕地質量內涵下，自然因素與社會經濟因素對耕地質量的貢獻率。
  15. Firstly, according to the connotation of cultivated land quality defined, the attribute of natural and socio - economic factor was analyzed which included their components, the function style to cultivated land and the administrated character while the productivity of specified indicator crop was confirmed as cultivated land quality indicator

    本文首先界定了耕地質量內涵，分析了自然因素與社會經濟因素的組成、對耕地的作用方式及其在管理上的利用特點，並確定單位面積標準糧食產量為耕地質量指標。
  16. Among these abiotic stresses, water deficit is the most severe environmental factor responsible for the reduction of crop yield in many parts of the world

    其中，水分脅迫是造成全世界作物產量降低的最重要的環境因素。
  17. Finally, the contributing ratio of natural factor and socio - economic factor to the quality of cul tivated land was calculated based on the relationship between the cultivated land evaluation value and the productivity of specified indicator crop using the correlating function of spss

    最後，根據耕地質量綜合分值與單位面積標準糧產量之間的相關關系，利用spss求取自然因素與社會經濟因素對耕地質量的貢獻率，並與lesa進行對比分析。
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