tract 六级GMAT

a tract of wild country.

一片荒凉的地方。

There are tracts of desert in Australia.

澳大利亚有大片沙漠。

large tracts of natural forest.

大片然森林。

railways engirdled this tract of country.

铁路环绕着这块土地。

cookie-cutter tract housing in suburbia.

近郊中千篇一律的住宅地区

He’s suffering from an acute infection of the lower respiratory tract.

他患有急性下道感染。

the vast tracts of time required to account for the deposition of the strata.

地层沉积所需的大量时间。

However, more commonly, chronic prostatitis is abacterial and there is no history of urinary tract infection.

然而慢性前列腺炎多为细菌性且无泌尿道感染史。

tracts of land designated by the government as roadless areas.

政府指定作为非筑路区域的广袤的土地

Construction began only after the tract had been denuded of trees.

只有当这一地域的清除干净时才能开始建造。

he purchased a large tract of land and rented out most of it to local farmers.

他购买了一大片土地并把其中大部分出租给当地的农民。

The loose connective tissue around the neurovascular tracts,and 5.The loose connective tissue at the visceral hili and tunicae.

4神经血管束疏松结缔组织;5内脏器官门及膜疏松结缔组织。

Objective To observe the effect of thrombosin perfusion via stomach tube on acute hemorrhage of upper digestive tract of nswbon.

目的观察凝血酶胃管注入治疗新生儿急性上消化道出血的疗效。

Method Seven cases of MPMT of the female genital tract were studied by clinicopathology in combination with the review of the literature.

方法回顾分析7例女性生殖系统MPMT的临床病理资料并复习文献。

sequenceMSC1 hightstand systems tract: mainly deposits progradation offshore subsea apron;

层序MSC1高水位沉积时期:主要发育进积型近岸水下扇沉积;

Human defensins,found in the blood,intestinal tract and epithelial cells,are small,cystin-rich cationic peptides with special structure.

人类防御素是一种存在于血液、肠道及表皮细胞中具有特殊空间结构,富含精氨酸的阳离子多肽。

ObjectiveTo observe the effect of urethral stent implantation on detrusor-sphincter dyssynergia caused by neurogenic lower urinary tract dysfunction.

目的观察网状尿道支架植入术对神经原性下尿路功能障碍的治疗效果。

Conclusion:The death cause of chronic cardiopulmonary disease is mainly concerned with respiratory tract infection, respiratory failure, multi-organ functional lesion and dystrophia.

结论:慢性肺心病死亡主要与道感染、衰竭、多器官功能损害及营养不良有关。

Conclusion: Prenatal diagnosis of fetal gastrointestinal tract anomalies is of instructional clinical value in eugenetics and postnatal treatments.

结论:超声产前诊断胎儿消化道畸形,对优生、优育及出生后早期及时治疗具有重要临床指导价值。

Methods To clear the fluoroacetamide,control the convulsion and keep the unobstructed of respiratory tract,to strengthen the safety protection and give the toxinicide to the patients.

方法:清除毒物、解毒剂治疗、控制抽搐、保持道通畅、安全防护等。