简明英汉词典

tract
[trAkt]
n.
广阔的地面, 土地, 地方, 地域, (解剖)管道, 小册子

美国传统词典[双解]

tract
tract 1
AHD:[tr2kt]
D.J.[tr#kt]
K.K.[tr#kt]
n.(名词)

(1)

An expanse of land or water.
一片土地或水域

(2)

A specified or limited area of land:
特定的或有限的土地面积:
developing a 30-acre tract.
开拓三十英亩土地

(3)

Anatomy
【解剖学】

(4)

A system of organs and tissues that together perform a specialized function:
器官系统:一起执行某一特定功能的器官及组织系统:
the alimentary tract.
器官踪迹

(5)

A bundle of nerve fibers having a common origin, termination, and function.
纤维束:具有共同的起点,噗及功能的一束神经纤维

(6)

Archaic A stretch or lapse of time.
【古语】 一段延长或逝去的时间

语源

(1)

Middle English [period of time]
中古英语 [一段时间]

(2)

from Latin tr3s [course, space, period of time] [from past participle of] trahere [to draw]
源自 拉丁语 tr3s [方向、空间,一段时间] [] 源自trahere的过去分词 [拉]

基本词义

tract
tract 2
AHD:[tr2kt]
D.J.[tr#kt]
K.K.[tr#kt]
n.(名词)
A leaflet or pamphlet containing a declaration or an appeal, especially one put out by a religious or political group.
传单,小册子:含有宣言或呼吁的传单或宣传小册,尤指由宗教或政治团体散发的

语源

(1)

Middle English tracte [treatise]
中古英语 tracte [论文]

(2)

probably short for Latin tr33tus} [from past participle of] tr3ct3re [to discuss] [frequentative of] trahere [to draw]
可能为 拉丁语 tr33tus的简写} [] 源自tr3ct3re的过去分词 [讨论] [] trahere的重复动词 [推断出]

基本词义

tract
tract 3
AHD:[tr2kt]
D.J.[tr#kt]
K.K.[tr#kt]
n.(名词)
The verses from Scripture sung during Lent or on Ember days after the gradual in the Roman Catholic Mass.
咏唱:在大斋节和四季斋期间,罗马天主教弥撒升阶圣歌后咏唱的引自圣经中的诗节

语源

(1)

Middle English tracte
中古英语 tracte

(2)

from Medieval Latin tr3s
源自 中世纪拉丁语 tr3s

(3)

from Latin [a drawing out (from its being an uninterrupted solo)] * see tract 1
源自 拉丁语 [取出(来自一未打断的独唱)] *参见 tract1

现代英汉词典

tract 1
[trAkt]
n.
一片;一片土地;广阔的一片(土地等)

基本词义

tract 2
[trAkt]
n.
(宣传宗教的)短文,传单,小册子

现代英汉综合大辞典

tract
[trAkt]
n.

(1)

广阔的土地[森林], 地带[域]; 广阔海面[天空]

(2)

[古]一段时间

(3)

【解】管, 道, 系统; (神经纤维的)束

特殊用法

alimentary tract
消化道

anterior pyramidal tract
前锥体束

central tegmental tract
中央被盖束

cerebellar tract
直行小脑束

cerebello-bulbar tract
小脑延髓束

cortico-bulbar tract
皮质延髓束

cortico-spinal tract
皮层脊髓束

crossed pyramidal tract
交叉锥体束

dorsal spino-cerebellar tract
背脊小脑束

gastrointestinal tract
胃肠道

genital tract
生殖道

lateral cortico-spinal tract
皮质脊髓(外)侧束

lateral pyramid tract
皮质脊髓(外)侧束, 锥体侧束

nerve tract
神经束

olfactory tract
【解】嗅束

optic tract
【解】视束

pyramidal tract
锥体束

respiratory tract
呼吸道

reticulospinal tract
【解】网状脊髓束

shuttertract
导波板,防波板的导板

tecto-pontine tract
四叠体(脑)桥束

vascular tract
维管域

[七国语言]英汉生物学大词典

tract
管, 导管

[七国语言]英汉医学大词典

tract
道, 束

美国传统词典

tract
tract 1
AHD:[tr2kt]
D.J.[tr#kt]
K.K.[tr#kt]
n.

(1)

An expanse of land or water.

(2)

A specified or limited area of land:
developing a 30-acre tract.

(3)

Anatomy

(4)

A system of organs and tissues that together perform a specialized function:
the alimentary tract.

(5)

A bundle of nerve fibers having a common origin, termination, and function.

(6)

Archaic A stretch or lapse of time.

语源

(1)

Middle English [period of time]

(2)

from Latin tr3s [course, space, period of time] [from past participle of] trahere [to draw]

基本词义

tract
tract 2
AHD:[tr2kt]
D.J.[tr#kt]
K.K.[tr#kt]
n.
A leaflet or pamphlet containing a declaration or an appeal, especially one put out by a religious or political group.

语源

(1)

Middle English tracte [treatise]

(2)

probably short for Latin tr33tus} [from past participle of] tr3ct3re [to discuss] [frequentative of] trahere [to draw]

基本词义

tract
tract 3
AHD:[tr2kt]
D.J.[tr#kt]
K.K.[tr#kt]
n.
The verses from Scripture sung during Lent or on Ember days after the gradual in the Roman Catholic Mass.

语源

(1)

Middle English tracte

(2)

from Medieval Latin tr3s

(3)

from Latin [a drawing out (from its being an uninterrupted solo)] * see tract 1

[名词委审定]英汉古生物学名词(1990)

tract
壳体

英汉地质大词典

tract
n.地区,区域,河段

英汉航海大词典

tract
n.广大一片,管

英汉化学大词典

tract
n.专论,管,地域

英汉经贸大词典

tract
n.广大一片,管,地域

英汉计算机大词典

tract
n.专论(管,地域

英汉建筑大词典

tract
n.地区,广阔地面,专论

英汉农牧林大词典

tract
n.道,土地,田区

英汉能源大词典

tract
n.管,地域,专论

英汉心理学大词典

tract

英汉医学大词典

tract
n.道,束

英汉中医大词典

tract
n.系统,道,束,道,束

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