tract

n.束；地带；小册子；大片土地

网络释义：传单；广阔的地面；道

n.area,territory,zone,expanse,region

网络释义

1.（连通身体组织或器官的）道，束a system of connected organs or tissues along which materials or messages pass

the digestive tract消化道

a nerve tract神经束

2.大片土地；地带an area of land, especially a large one

vast tracts of forest大片大片的森林

3.（尤指宣扬宗教、伦理或政治的）短文，传单，小册子a short piece of writing, especially on a religious, moral or political subject, that is intended to influence people's ideas

n.1.【解】管,道,系统;(神经纤维的)束2.广阔的地面;(一大段)土地[森林],地带;地域;广阔海面[天空]3.(政治,宗教的)短论;小册子;传单;【天主】续唱4.〈古〉一段时间,长时间1.【解】管,道,系统;(神经纤维的)束2.广阔的地面;(一大段)土地[森林],地带;地域;广阔海面[天空]3.(政治,宗教的)短论;小册子;传单;【天主】续唱4.〈古〉一段时间,长时间

n.1.a large area of land2.a group of organs and tubes that work together in your body3.a piece of writing expressing a strong belief, usually about religion or politics

1.小册子 Torah 摩西五经 tract 小册子 transfiguration 改变形象 ...

2.传单 transient 短暂的 tract 传单 transcend 超出 ...

3.地带 retraction n 缩进；撤回 tract n 一片土地；地带（拉长的一片地） entreaty n 恳求，请求 ...

4.广阔的地面 towel n. 毛巾，手巾 tract n. 广阔的地面,土地,地方,小册子 tradition n. 传统，惯例 ...

5.道 gastrointestinal 胃肠的 tract 道 administer 给药，执行，管理 ...

6.大片土地 title document 契约文书 tract 大片土地 unpaid mortgage balance 抵押贷款欠额 ...

7.束 tracking task 追踪作业 tract 束 tract of Gowers 脊髓小脑前束 ...

1.A more recent novel would almost inevitably have taken on something of the nature of a tract.如果是一部比较近期的小说，几乎一定会加上一点说教的口吻的。

2.It is usually not serious and is a localized infection of the respiratory tract, except in the elderly, very young and patients.流感通常不是很严重，为呼吸道局限性感染，只有一些老年人，小孩和病人才会有严重并发症。

3.At this point, ~85% of these upper motor neuronal axons decussate. These fibers then descend as the lateral corticospinal tract.至此，有大约85%的上位运动神经元轴突交叉成十字形及如皮质脊髓侧束般下降。

4.Sperm ejaculated into a woman's vagina can live in a woman's reproductive tract for up to five days or perhaps even longer.射入女性阴道的精子可以在女性生殖管道存活至多5天，甚至更久。

5.Her eyes, wandering over a wide tract of country to the southeast, fondly rested on the farthest ridge of hills in the horizon.她的眼光扫过一片宽广的庄稼地，掠过东南，然后痴情地滞留于地平线上最远的山梁。

6.So it is possible for a calcium tablet to pass through the digestive tract without being completely absorbed.因此钙片可能驰过消化道而没有完全吸收掉。

7.So from the ancient bridge we viewed the train that hurried toward us along the other tract- kept moving, like the first, by stinging whips.桥上我们了望那行列，他们正在另一边向着我们走来，同样地为鞭子所驱赶着。

8.OVERVIEW: This was an action to recover possession of a tract of land to which both plaintiff and defendant asserted title.案件综述：该案涉及原被告双方均主张对一块土地享有权利，并要求讨回该土地的占有权。

9.while sperm can survive for several days inside a woman ' s reproductive tract , an egg can only survive for up to 24 hours after ovulation.精子可以在女性生殖道内存活数日，而排卵后卵子仅能存活24小时。

10.The gastrointestinal tract is usually contracted with spinal and epidural anesthesia, facilitating exposure of the surgical site.脊髓和硬膜外麻醉时胃肠道呈收缩状态有利于手术野暴露。