早期耕作 的英文怎麼說

中文拼音 [zǎoqīgēngzuò]
早期耕作 英文
blind tillage
  • 早 : Ⅰ名詞1 （早晨） morning 2 （姓氏） a surname Ⅱ副詞（很久以前） long ago; as early as; for a long ...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 耕 : 動詞1. （用犁翻地） plough; plow; cultivate; till 2. [書面語] （謀生） make a living
  • 早期 : early stage; early phase; prophase （細胞分裂）
  • 耕作 : tilth; tillage; cultivation; farming
  1. Considering the various aspects of primitive paddy field such as environment, tools, irrigation installation and so on, the paper mainly demonstrates that irrigation works at the earliest originate from southern primitive paddy field area in the middle neolithic age

    摘要本文從原始水田的自然環境、原始水田的耕作工具、原始水田遺址的灌排設施等方面，論證我國灌溉水利最早產生於新石器時代中期的南方水田區。
  2. Early cultivators also selected plants for their nutritional qualities, such as seeds with thin coats that could be eaten easily and maize varieties whose starch consistency best lent itself to making tortillas

    早期耕種者還會篩選植物的營養特質，例如種子外殼較薄以便食用，或是挑選澱粉黏稠度最適合製作玉米薄餅的玉米變種。
  3. Early practice of excessive tillage and plowing on the canadian prairies, rendering the soils exposed the elements of erosion

    2 .加拿大大草原地區早期的過度耕作，導致土壤退化侵蝕嚴重
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