肺气肿

Results Of all 14 cases, dyspnoea and cyanotic were main clinical symptoms; pneumothorax and pneumomediastinum were the most common and frequently associated.

结果 呼吸困难、青紫是新生儿气漏的主要临床症状；间质性肺气肿、气胸和纵隔积气最多见且常合并存在。

Pathologic results: The bronchioles showed obvious chronic inflammatory process of bronchioles including thickened wall, narrowed lumen, goblet cell proliferation, emphraxis in bronchiole, interstitial fibrosis and developed emphysema in stable model of COPD.

病理结果示：稳定模型组各级支气管慢性炎症明显，管壁增厚、管腔狭窄、杯状细胞增生，细支气管管腔闭塞较多，肺间质纤维化明显，肺气肿形成，小动脉管壁增厚明显。

In about 2% of cases there is a genetic predisposition to emphysema.

在2 ％左右的案件是有遗传易感性肺气肿。

But patients with emphysema can often live for a long time.

而肺气肿病人却能活很长时间。

Respiratory problems in adulthood can lead to other illnesses, such as heart disease and emphysema.

呼吸方面的问题也会导致其他的病情。比如心脏疾病与肺气肿。

Cell aging will lead to emphysema, lung cancer and other diseases.

细胞老化会导致肺气肿、肺癌等疾病的发生。

Objective To study the effect of all trans retinoic-acid on experimental pulmonary emphysema in rats and its possible mechanism.

目的 研究全反式维甲酸对大鼠肺气肿模型的干预作用及其作用机制。

For years cigarettes have been known to cause cancer, emphysema, and other horrible illnesses.

多年的香烟已已知会导致癌症，肺气肿，和其他可怕的疾病。

Respiratory problems in adulthood can lead to other illnesses , such as heart disease and emphysema.

成年后的呼吸问题可以引起其他疾病，如心脏病和肺气肿。

Ultimately, the person with emphysema is unable to breathe and needs to breath with the assistance of oxygen.

最终，该人与肺气肿是无法呼吸，需要呼吸的协助下与氧气。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。