production population 中文意思是什麼

production population 解釋
生產群體
  • production : n 1 生產，產生；【物理學】（粒子的）生成；製造；（電影的）攝制；（戲劇的）演出；著作。2 產品，製...
  • population : n. 1. 人口；人口總數；全體居民；人口的聚居。2. 物的全體[總數]；【生物學】蟲口；種群（量）；群體；族，組，個數；【統計學】對象總體，全域。3. 【物理學】布居；密度。4. 〈罕用語〉殖民。
  1. The infection occurred either clinically or subclinically at an early age and resulted in the widespread production of antitoxin in the population

    在幼兒期發生臨床或亞臨床感染，使得人群中廣泛存在抗毒素。
  2. Rice, one of the three major crops in the ningxia irrigation area of yellow river. is widely planted. the traditional irrigation techniques of rice are flood irrigation and deep storage. which need more water consumption and have higher application volumes. with the increase in population, the development of industrial and agricultural production and the uniform catchment agreement for the water resource of yellow river, the supplying and demand contradiction of the water resources in ningxia is more evident, then drang is presented for developing water - saving and efficient agriculture

    近年來，水稻節水控灌技術在寧夏引黃灌區推廣后取得了顯著的經濟和社會效益。但如何確定節水控灌技術是現有條件下適合寧夏引黃灌區特別是鹽堿耕地的水稻種植先進灌溉技術，如何確定鹽堿地的淋洗水量及灌水模式，探索節水控灌技術在鹽堿地的適應性，研究水稻節水控灌技術增產機理，對進一步推廣水稻節水控灌技術及改良、開發鹽堿地和鹽堿荒地具有重要意義。
  3. Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

    完全在同一種群內進行雜交的個體比以兩個方向進行雜交的個體繁殖後代要多，因此為了產生無生機的雜種，就要消耗掉一些配子。
  4. The thesis is based on income question, forest coverage rate and grop production. to beging with, date envelopment analysis is proved that it can be applicated into grain for green in shan - bei district, and then in view of the fact, seven esential factors which have influence on the project are found out : expense of dam, expense of crop, expense of cash tree, expense of defense tree, other economic crop, expense of grass and graziery ; and the output factors include : income of gdp, pure income per captia, the area of decreasing land loss, graziery income, crop production, income of tree, the totle income of economic crop. after the date of each facts are puted into dea model, unefficiencial decision making units ( dmu ) found. the data that are got through adjusting unefficiencial dmus dy dea can offer guide in shanbei district upgrading of an industrial structure. at the same time, taking into account some possible problems in or after grain for green in shan - bei district, the thesis bring out some propesal to improve the circ umstance, enhance the life level and put the relation of population, resource and circumstance into a healthy orbit

    因此，加快退耕還林還草，調整土地利用結構和產業結構，已成為實現山川秀美工程和可持續發展戰略的必經之路。論文以解決陜北地區的收入問題，植被問題以及糧食產量問題為出發點，首先從理論上分析了包絡分析方法在陜北地區退耕還林（草）中運用的可行性，然後結合陜北地區目前的實際情況，綜合分析出影響陜北地區退耕還林（草）的關鍵的七個因素作為輸入指標：水利水保設施投入，農作物投入，經濟林種支出，防護林支出，其它經濟作物，草類支出，畜牧業投入；以退耕還林所要解決的最終問題作為輸出指標： gdp收入、農民人均純收入、水土流失減少量、牧業總產值、糧食產量、林業總產值、其他經濟作物總產值。將各指標所對應的數據代入模型后，通過分析求解得出非有效的決策單元，再運用包絡分析方法的一些基本原理對非有效的決策單元進行調整，由此所得的數據對陜北地區的實際投入具有很好的指導意義。
  5. In china, culture poverty in the impoverished and backward areas mainly includes such features as poor knowledge, large population of illiterates and semi literates, low desire for knowledge, being conservative, getting accustomed to out - dated life style, low interest and enthusiasm in labor and production, passive attitude of reliance on others, lack of ideal and aspiration, lack of entertainment equipment and living a dull life. it is common for our people to have out - dated ideas and narrow minds. they tend to be low, timid and loose

    在中國現階段，貧困落後地區的文化貧困主要表現為：知識貧困，文盲半文盲人口多，人們求知慾低；思維遲鈍，思想保守，習慣于舊式生活方式；生產興趣弱化，勞動積極性不高，等待、依賴心理較為明顯；精神空虛，得過且過，缺乏理想和追求，沒有進取精神；文化娛樂設施嚴重缺乏，生活單調；價值觀念陳舊，觀念更新極慢：情緒低落，自卑感強，行為鬆散。
  6. For several decades, the increase in food production has outpaced population growth

    近數十年來，食物的增產數值比人口增長的速度還快。
  7. The agriculture and pasturage zone of northern shaanxi is an important area in china for its geography and environment, its food can not carry the population. study on land production potentiality and land carry capacity has strategic significance for the zone

    因此，研究該區土地生產潛力及人口承載量，對于促進糧食生產、協調人地關系和社會經濟持續發展均具有重要的戰略意義。
  8. The utilisation of waste paper, fells of sewer rodents, human excrement possessing chemical properties, in view of the vast production of the first, vast number of the second and immense quantity of the third, every normal human being of average vitality and appetite producing annually, cancelling byproducts of water, a sum total of 80 lbs. mixed animal and vegetable diet, to be multiplied by 4, 386, 035 the total population of ireland according to the census returns of 1901

    值得注意的是第一樣東西產量極大，第二樣數量龐大，第三樣無窮無盡，因為有著一般體力與食慾的正常人即使刨掉液體副產物，每個人每年排泄的總量也仍達八十磅動物性及植物性食品相混雜，乘以4 ， 386 ， 035 271即可根據一九0一年所做的普查表統計的愛爾蘭人口總數。
  9. Only by ignoring the cosmopolitical tendency of the productive powers could malthus be led into the error of desiring to restrict the increase of population, or chalmers and torrens maintain more recently the strange idea that augmentation of capital and unrestricted production are evils the restriction of which the welfare of the community imperatively demands, or sismondi declare that manufactures are things injurious to the community

    馬爾薩斯希望限制人口增加，查默斯和托倫斯則近來有一種奇妙的想法，認為資本的累進與生產的無限制擴張都是要不得的，社會福利所嚴格要求的是制止這方面的進展，西斯蒙第說工業發展是對社會有害的；他們所以會發生這類錯誤見解，只是由於抹煞了生產力發展的世界性趨向。
  10. By analyzing the effect of dry fanning on grain production and the trend of population growth, this paper recommends the walking - type irrigation technique, which is practical and suitable for the situation in various regions of our country, to solve the problems of not being able to sow seeds timely and keeping a full stand of seedlings, so that we can guarantee the national grain production and provision

    摘要通過分析旱地農業對糧食生產的影響及人口增長趨勢，提出採用適合我國基本國情和各地實際情況的、實用的行走式節水灌溉技術，解決因乾旱無法適時播種和保苗這一長期困擾農民的「卡脖子旱」問題，從而保障糧食生產，保障國家糧食供給。
  11. But the gut evacuation rates did not vary with the experimental temperature and body size. copepods usually performed feeding rhythms with maximum level at midnight and their feeding activities changed with the tide rhythms at the estuary area. in the laizhou bay, the daily grazing rate of the copepod population on phytoplankton was 20. 81 ? 98. 35 % of the primary production and 2. 53 ? 6. 36 % of the phytoplankton standing stock in summer

    現場測得的橈足類攝食率結果表明，在萊州灣，夏季橈足類群體的日攝食量占初級生產力的20 . 81 ? 98 . 35 % ，占浮游植物現存量的2 . 53 ? 6 . 36 % ，濰河口，河口外浮遊動物優勢種群體的日攝食量占初級生產力的32 . 28 % ，占浮游植物現存量的14 . 12 % ，河口內對初級生產力的攝食壓力< 3 % ，日攝食量小於浮游植物現存量的1 % 。
  12. With population pressure and the demand for more food, fibre and fuel, there is greater demand for increasing agricultural production

    由於人口壓力及對食品、纖維和燃料需求的增加，更要求提高農業生產。
  13. Further expansion in cropped area being limited, the only recourse left for increasing agricultural production to meet the need of burgeoning population is to maximize productivity per unit of land

    進一步擴大耕地面積的可能性不大，因此，發展農業生產滿足增長人口的需要的唯一源泉是提高單位面積產量。
  14. Population growth, when accompanied by increased agricultural production and adequate education for all, can be an important element of a prosperous society, providing a strong labor force to help drive the economy

    人口成長如果能同時伴隨著農業生產的增加以及教育的普及，可以成為社會繁榮的重要因素，提供豐沛的勞力來促進經濟發展。
  15. With population expanding, resources shortness, environmental deterioration and food deficiency, more and more eyes were fixed on land production potentiality and land carrying capacity

    當前，人口、資源、環境矛盾十分突出，土地生產潛力及人口承載量研究日益為人們所重視。
  16. It is generally believed that metropolitan area is formed through economical radiation and attraction of the central cities to form division and cooperation of labor, mobilization of population product, capital, technique and information between central cities and neighboring areas. this will lead to the different social and economical areas where the central city becomes the center and form the unification of production and circulation networks characteristic of multiple centers ( or single center ), cohesion and networking

    一般認為，都市圈的形成是通過中心城市的經濟輻射與吸引作用，使中心城市與周圍的城市與農村之間形成分工與合作，形成中心城市與周圍地區之間的人口流動、產品流動、資金流動、技術流動以及信息流動等，從而出現以中心城市為中心的各種社會經濟活動的圈域，構造一體化的生產與流通網路。
  17. It ' s regional economy concerned, there exists a lot of differences among the fields of the geographic position, the state of resources, the frame of the production, the ability of population and the culture. regional economy ca n ' t be carried out in the same model of development according to its conditions

    就區域經濟而言，由於地理位置、資源狀況、生產力布局、人口素質、文化傳統等方面存在的差異性，決定了各地區經濟發展不可能採取一個模式，必須從本地實際出發，利用自身優勢，培育特色經濟。
  18. The overall result of rapidly increasing food production at low population growth rates was a rapid build - up of agricultural surpluses

    由此，農產品的大量增加和人口的緩慢增長使農產品生產過剩。
  19. The moral economy of the peasant in the traditional rural society had been challenged under the new historic conditions since it was the twentieth century, because of the shock of the commodity wave, the pressure of the population and all kinds of the natural calamity. the only mode of production of the " man ploughing and woman weaving " in the past could not keep pace with the demand of the times

    20世紀以來，受商品化浪潮的沖擊、人口的壓力及各種自然災害等原因，傳統鄉村社會農民的道義經濟在新的歷史條件下受到了挑戰，過去單一的男耕女織的生產方式已不適應時代發展的要求。
  20. On the condition of the present increasing level in the food production, population and the per capita consumption and the sustainable decrease of the cultivated land, through optimizing the planting structure, increasing up the investment of technology and capital, enhancing the cultivated land fertility, the total food yield in henan province can completely satisfy the need of the economic and social development and have some surplus as well

    在糧食產量、人口及人均消費保持現有增長水平及耕地數量持續減少的情況下，通過農業結構調整，加大科技和資金投入，提高耕地地力等，河南省糧食生產總量完全能夠滿足社會經濟發展需求，並有一定剩餘。
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