病因

Objective To analyze aetiology and prognostic factors of acute hepatic failure in emergency ward.

目的 分析急诊监护室急性肝功能衰竭患者病因及预后。

objective: to study the pathogencsis of mechanism and aetiology of hemorrhagic infarction in order to understand the relationship of prognosis and hemorrhagic quantity.

目的 探讨出血性脑梗死的发病机理、病因，认识出血量与预后的关系。

POF is a highly heterogeneous condition and the aetiology of it varied from different races and different districts.

POF是一种高度遗传异质性疾病，在不同的种族和地区可能有不同的病因。

The primary purpose of medical research involving human subjects is to improve prophylactic, diagnostic and therapeutic procedures and the understanding of the aetiology and pathogenesis of disease.

人体医学研究的主要目的是改进预防、诊断和治疗方法，提高对疾病病因学和发病机理的认识。

There were 27 patients, 21 males and 6 females, aged from 19 to 51 years.

结果 2 7例MHPT患者中原发性、肾实质性和肾血管性分别为 10例(37 0 %)、10例(37 0 %)和 1例(3.7%)，病因不明 6例(2 2 。3%)。

In about 90% of those with apparently isolated agenesis of the corpus callosum deelopment is normal.

预后：取决于病因，90%明显的单纯性胼胝体发育不全是正常的。

Agenesis of the corpus callosum is found in about 5 per 1,000 births.

病因：发育不良或破坏性损伤的继发表现。

AIP exact etiology and pathogenesis is not clear, at present there is no specific treatment for AIP.

AIP确切的病因及发病机制尚不清楚，目前AIP尚无特异性的治疗方法。

Objective: By observing and probing into the etiology、pathogenesis、prevention and cure medicine of children"s bronchial asthma in catabasis in clinic and experiments,we try to find medication of children"s bronchial asthma in catabasis and probe into the prevention and cure elements on air-way inflammation in catabasis.

目的：本文旨在从临床及实验方面对儿童哮喘缓解期的病因病机和防治方药进行系统观察与探讨，寻求儿童哮喘缓解期的防治药物，探讨中药对哮喘缓解期气道炎性损伤的防治机理。

Objective:By observing and probing into the etiology、pathogenesis、prevention and cure medicine of children's bronchial asthma in catabasis in theories、clinic and experiments,we try to find new medicine of children's bronchial asthma in catabasis and probe into the prevention and cure elements on air-way inflammation in catabasis.

目的：本文旨在从理论、临床及实验方面对儿童哮喘缓解期的病因病机和防治方药进行系统观察与探讨，寻求儿童哮喘缓解期的防治新药，探讨中药对哮喘缓解期气道炎性损伤的防治机理。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。