tracts

英 [trækts]

美 [trækts]

n.  (连通身体组织或器官的)道，束; 大片土地; 地带; (尤指宣扬宗教、伦理或政治的)短文，传单，小册子
tract的复数

柯林斯词典

• N-COUNT (土地等的)大片
  Atract ofland is a very large area of land.
  1. A vast tract of land is ready for development...
     一大片广阔的土地可待开发。
  2. They cleared large tracts of forest for farming, logging and ranching.
     他们清除了大片的森林以经营农耕、采伐与畜牧。
• N-COUNT (宗教、道德或政治的)短文
  Atractis a short article expressing a strong opinion on a religious, moral, or political subject in order to try to influence people's attitudes.
  1. She produced a feminist tract, 'Comments on Birth-Control', in 1930.
     她 1930 年写了篇女性主义的短文《论节育》。
• N-COUNT 道;束
  Atractis a system of organs and tubes in an animal's or person's body that has a particular function, especially the function of processing a substance in the body.
  1. Foods are broken down in the digestive tract...
     食物在消化道里分解。
  2. A cold is an infection of the upper respiratory tract.
     感冒是上呼吸道的感染。
  3. ...urinary tract infections.
     尿路感染

双语例句

• These tracts included about 10% of the total leased area.
  这些地段包括全部租赁区域的大约10%。
• They opened up large tracts of wasteland.
  他们开垦了大片荒地。
• Mining properties, oil and GAS reserves, and tracts of standing timber are leading examples of natural resources.
  矿场、石油或天然气储备和林区是自然资源的典型例子。
• Vast tracts of the country are wild and undeveloped
  乡间大片大片的荒地尚未开发。
• Owners and operators of timber tracts, forest tree nurseries, sawmills.
  林地，林木苗圃及锯木厂的所有者和经营商。
• Large tracts of wasteland have become a granary.
  荒滩变成米粮川。
• Method: using atomic absorption spectrometry, cold atomic fluorescence method and double tracts atomic fluorescence spectrometry.
  方法：采用原子吸收光谱法、原子荧光法、道原子荧光法。
• Vast tracts of forest burned for a week.
  大范围的林木一直延烧了一个星期。
• The blue-staining areas are the connective tissue of many portal tracts that have collapsed together.
  蓝染区域为同时塌陷的许多门管区的结缔组织。
• Large tracts of sandy wastes were reclaimed.
  大片大片的沙质荒地被开垦出来了。