tract

释义

n.大片土地; （神经纤维的）束; 小册子; <古>一段时间，长时间

大小写变形: Tract

词态变化

复数 :   tracts ;

实用场景例句

A vast tract of land holds promising prospects for future development...

这片广阔的土地蕴藏着未来发展的美好前景...

金山词霸

Vast tracts of woodland were cleared to accommodate agriculture, timber harvesting, and cattle grazing.

大片的林地为了发展农业、木材采伐和放牧而被清理。

金山词霸

A feminist tract called "Remarks on Contraception" was produced by her during 1930.

1930年期间，她创作了一本名为《避孕评论》的女性主义小册子。

金山词霸

Nutrients are broken down along the digestive tract...

营养物质在消化道中被分解...

金山词霸

The respiratory tract infection is often called a common cold.

上呼吸道感染常被称作普通感冒。

金山词霸

the respiratory tract

呼吸道

金山词霸

a muscle tract

肌肉束

金山词霸

vast tracts of grassland

大片大片的草原

金山词霸

He wrote a tract on this subject.

他曾对此写了一篇短文.

辞典例句

The suggestions maintaining the normal count of Bifidobacteria in human intestinal tract were forward as well.

并阐述了部分作用机理,提出了维持人体肠道正常双歧杆菌数量的建议.

期刊摘选

Blastocystis hominis is a unicellular protozoan commonly found in the intestinal tract of human and mammal.

人芽囊原虫是一种常见的人和哺乳动物肠道寄生原虫.

期刊摘选

RS infection usually manifests as an upper respiratory tract infection with symptoms resembling a cold.

RS感染通常表现为上呼吸道感染症状,与感冒相似.

期刊摘选

Objective : To compare among ceftriazone, penicillin, and ciprofloxacin in the treatment of lower respiratory tract infection.

目的: 比较头孢曲松 、 青霉素和环丙沙星治疗下呼吸道感染的疗效及经济成本.

期刊摘选

Inflammatory fibroid polyp, an uncommon lesion of the gastrointestinal tract, most commonly occurs in the stomach.

摘要炎性纤维息肉是一种不常见的胃肠道病变, 胃是病变最常出现的器官.

期刊摘选

BPH can lead to complications such as an inability to urinate and urinary tract infection.

前列腺肥大并会造成如不能排尿及尿道感染等并发症.

期刊摘选

Objective: Investigate the clinical of CRP in infection of biliary tract in senility.

目的: 评价C反应 蛋白(CRP)在老年胆道感染诊断中的临床意义.

期刊摘选

His house looks out on a tract of ocean.

他的房子面向一片广阔的海洋.

期刊摘选

Infection with Trichomonas vaginalis also results in local urogenital tract symptoms.

阴道毛滴虫感染也可导致局部泌尿生殖道症状.

期刊摘选

Eg: Irregular diet may lead to intestinal tract disease.

例: 不规律的饮食习惯,经常诱发肠胃病.

期刊摘选

Acute sinusitis is usually initiated by an acute respiratory tract infection of viral etiology.

急性鼻窦炎常常是由病毒性病因的急性呼吸道感染而发生.

辞典例句

The wall of the digestive tract includes mucosa, submucosa muscular layer and adventitia.

消化道管壁由粘膜层 、 粘膜下层、肌层和外膜组成.

期刊摘选

Recent International research discovered: nearly 80 % HIV locates in the intestinal tract tissue.

一、国际艾滋病研究最新发现: 近80%HIV在肠道组织内.

期刊摘选

The reason of brain swelling result form rough operation , resperative tract obstruction , brain microcirculation and others.

认为术中操作粗糙、醉过浅,术后呼吸不畅 、 微循环障碍及神经细胞钙超载是引起脑肿胀的主要原因.

期刊摘选

This case is the infection of upper respiratory tract.

这个病是上呼吸道感染.

期刊摘选

In the past nothing could grow on this tract of land.

过去这块地不立苗.

《现代汉英综合大词典》

真题例句

A global campaign has been launched to turn a huge tract of Antarctic seas into ocean sanctuaries, protecting wildlife and banning not just krill fishing, but all fishing.

2019年12月六级真题（第二套）阅读 Section C

英英释义

Noun

1. an extended area of land

2. a system of body parts that together serve some particular purpose

3. a brief treatise on a subject of interest; published in the form of a booklet

4. a bundle of mylenated nerve fibers following a path through the brain