use chemical fertilizer 中文意思是什麼

use chemical fertilizer 解釋
使化肥
  • use : n 1 使用，利用，應用；使用的機會[需要]。2 使用的能力。3 使用的自由，使用權。4 使用法。5 用途；效...
  • chemical : adj 化學的，化學作用的；應用化學的，用化學方法獲得的。n 〈常 pl 〉化學製品；藥品。 fine chemicals...
  • fertilizer : n. 1. 肥料（特指化學肥料）。2. 受精媒介物（如蜂、蟲、鳥、風、水等）。
  1. The main production includes heat - pipe, heat - pipe exchanger setting, rubber tyre hot water deaerate power station, boiler deaerator, tyre forming machine, rubber cutting machine, vulcanize, vulcanizing pot and the special carbon steel or stainless steel pot for oil, chemical engineering, medicine, chemical fertilizer field use

    濟南仙峰泰山化工設備有限公司主要生產熱管、熱管換熱器、橡膠輪胎廠子午胎斜交胎熱水除氧動力站、鍋爐除氧器、輪胎成型機、切膠機、硫化機、硫化罐，還有石油、化工、化肥、醫藥、冶金、建材等行業使用的各種碳鋼、不銹鋼、有色金屬的塔、罐、釜、換熱器等產品。
  2. On this basis, adopt the plural linear regression method, regard peasant ' s per capita income as the dependent variable, per capita agricultural land area, unit agricultural land area chemical fertilizer use amount, agriculture total value account for gdp proportion and land degradation the index data ( land degradation fictitious variable, land degradation percentage and land degradation the array variable of the degree ) as the independent variable

    在此基礎上，採用多元線性回歸方法，以農民人均收入為因變量，人均農業用地面積、單位農業用地面積化肥使用量、第一產業總值佔gdp比例和土地退化指標（土地退化與否的虛擬變量、土地退化百分比和土地退化程度的序列變量）為自變量來分析。
  3. Fertilizer, chemical pesticide and greenhouse films soon replaced the use of human dung, cattle dung and straw in farming

    農藥、殺蟲劑和溫室薄膜迅速取代了曾在耕地中使用的人糞、畜糞和麥秸。
  4. 4. it showed that through analyzing the motive factors to farming system evolvement in past 50 years in inner mongolia : total agricultural machines, rural electric power, chemical fertilizer use, effective irrigation areas and species and cultivation techniques are factors to grain production, and these factors played different roles in different periods. among above factors, total agricultural machines and effective irrigation areas are the most important factors to total agricultural production values, and chemical fertilizer use, species and cultivation techniques ar

    對農業總產值增長起最重要作用的是有效灌溉面積的擴大和農機總動力的增加，其次是化肥的使用量和良種及農作技術；全區主要畜禽生產資料及產品對農業總產值的影響因時間區段不同而異，生豬存欄數和牛及大牲畜存欄數對牧業總產值的影響最大， 1979年- 1991年，羊毛產量成為對農業總產值貢獻最大的因素， 1992年- 1998年，牛奶產量成為對農業總產值貢獻最大的因素。
  5. Where they do use chemical fertilizer, they tend to use nitrogen only, thereby mining the soils

    使用化肥時，只施用氮肥，從而其它養分逐漸耗竭。
  6. It is one of the best water - saving irrigation methods that can save water in the highest degree for such advantages as saving water, saving energy, increasing production, raising air temperature and ground temperature inside the shelf, lowering air humidity inside the shelf, decreasing plight and reducing the use of pesticide and chemical fertilizer, etc. but percolation irrigation is far from a ripe irrigation method for the problems existing in the development of pipes for pi and the two difficult problems which hamper the development of pi ( one is the low uniformity degree irrigation, the other is the blockage in percolation irrigation pipes )

    它是迄今為止最節水的一種灌水方法，具有省水、節能、增產、提高棚室空氣溫度和地溫、降低棚室空氣濕度、減少病蟲害、少施農藥和化肥等優點。但滲灌還不是一種成熟的灌水方法，滲灌的發展，首先取決于滲灌管的研製；其次是阻礙滲灌發展的兩大難題：滲灌的灌水均勻度和滲灌管的堵塞兩大難題的解決與控制。
  7. Fathers ( farmers ) increased their use of * fertilizer and pass ( pesticide ) * chemical and * irrigation systems to water crops

    農民們增加他們的肥料和化學殺蟲劑的使用量，改善灌溉系統以灌溉農作物。
  8. By making use of the internal functions of dcs, the transformation of the conventional startup mode is completed, providing assurance for the stable operation of the large chemical fertilizer unit

    利用dcs的內部功能，實現了對傳統啟動方式的改造，為大化肥裝置的穩定運行提供了保障。
  9. Problems existing in the development of water resources in yin - chuan basin are : surface water, groundwater, water for city use and water for agriculture use as well as water for ecological use are not reasonably programmed, leading to the waste of water resources and occurrence of salted soil. at the same time, because of the large amount drainage of wasted water, solids and gas as well as the comprehensive use of chemical fertilizer, the groundwater was polluted in different degree, the range and extent of the pollution have a tendency to increase yearly. whether the water is used in industry or in agriculture, the waste of water is very serious, the technology of water usage is slow, and the production value of water is low

    銀川盆地在水資源開發利用中所存在的主要問題是：對于地表水和地下水、城市用水和農業灌溉用水以及生態用水等缺乏合理規劃，造成了水資源的浪費以及土壤鹽漬化問題的發生；同時，由於工業「三廢」的大量排放以及農藥、化肥的廣泛使用，使地下水不同程度地污染，而且污染程度和范圍有逐年加大的趨勢；無論是農業用水還是工業用水，浪費現象都十分嚴重，用水技術落後，單方水的工農業產值相對較低。
  10. As agriculture in asian countries continues to diversify away from the overwhelming dependence on wetland rice based food production, the negative effects from the new " soil mining " habits that have come with the unbalanced use of chemical fertilizer can be expected to be a great impediment to further gains in food production

    隨著亞洲國家的農業繼續由過去完全依賴稻米生產的形式向多樣化生產發展，化肥的不平衡施用使土壤養分損耗仍將是未來農業生產中的重要障礙因素之一。
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