tract的例句大全

A tract of unproductive land, often a scrubby growth of trees. Often used in the plural.

贫瘠地,不毛之地:一块贫瘠的土地, 通常树木低矮. 常用复数.

Natural spectral peaks of the vocal tract that aid in the recognition of speech sounds.

声道的自然频谱峰值,帮助语音识别.

Intrapulmonary pressure is equal to pressure when apnea, vocal cord is open, respiratory tract is smooth.

在呼吸暂停 、 声带开放 、 呼吸道畅通时,肺内压与大气压相等.

The lesions involved geniculocalcarine tract to occipital visual cortex caused visual defect and produced cortical blindness.

而视觉径路中发生于膝状鸟距径至枕叶鸟距皮质区之间的病变所引起的视觉障碍,皆会导致皮质性眼盲.

Objective To evaluate the treatment of transurethral resection or vaporization surgery for lower urinary tract diseases.

目的探讨经尿道电切和汽化切割治疗下尿路疾病的疗效.

Objective : To find the best time and the indication for tracheotomy of patients respiratory tract burn.

目的: 探讨烧伤伴吸入性损伤患者气管切开的时机与指征.

Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.

导致呼吸道刺激. 对该物质毒性的研究尚不充分.

To scan ( a tract of land or forest, for example ) with an optical instrument.

了望,审视用光学仪器了望 ( 例如,一片土地或森林 )

That is a tract of timberland that has been clear-cut.

那是一片被伐光的林地.

The respiratory tract infection was related with tracheotomy and artificial ventilation.

而且呼吸道感染与气管切开、使用呼吸机有相关性。

Image Workstation is Used for Medical System in the Field of Human Alimentary Tract Diagnosis

人体消化道诊断系统中的图像工作站

Clinical analysis of 128 cases with multiple primary carcinoma of upper alimentary tract and lung

上消化道及肺多原发癌128例临床分析

Characteristic analysis of bone scan in patients with carcinoma of alimentary tract

消化道肿瘤核素骨显像特点分析

It is believed that the HST of sequence ⅰ, LST of sequence ⅱ and base-level ascending system tract of sequence ⅲ are the most favorable exploration targets in the study area.

最后指出，层序Ⅰ的HST，层序Ⅱ的LST，层序Ⅲ的基准面上升体系域为本区最有利的油气勘探目标层段；

The ascending tract in the spinal cord carries sensory information from the body to the brain.

脊髓中的上行传导束将身体的感觉信息传递到大脑。

The dorsal column is an ascending tract that carries touch and proprioceptive information to the brain.

背柱是一个上行传导束，将触觉和本体感觉信息传递到大脑。

The renal pathology show primary wound tract areas, contused areas, and vibration areas obviously.

肾脏病理表现为明显的原发伤道区、挫伤区和振荡区改变。

The builders are developing that tract of waste land for housing.

建筑商正将那块荒地开发为住宅用地.

Based on comprehensive investigation and documents, the paper takes the supporting block track as research object, researching its dynamic characteristic from ideas of systemic and an overall consideration of wheel-rail, tract-bridge interaction.

本文在大量的文献调研基础上，以桥上支承块承轨台轨道结构为主要研究对象，从系统的观念出发，综合考虑轮轨相互作用与桥轨相互作用，对其动力特性进行研究。

Concomitance of Ganglion Plexus and Blood Vessel in the Submucosa of Gastrointestinal Tract of the Guinea-pig

豚鼠胃肠道粘膜下层内神经节丛与血管的伴行现象