呼气

This study considers the effects of ventilation system using the residential facilities to the transmission mechanism of indoor aerosol in the residential quarantine period space for infective diseases. This study focuses on the effect of the design of ventilation system on the internal flow field and the removal of contaminant pollution. A computational fluid dynamics software-FLUENT 6.2 is employed to simulate the internal airflow field of the residential quarantine period space. The Carbon dioxide (CO2) is adopted as the index of contaminant source. Three layouts of ventilation system are simulated and the airspeed field, the temperature distribution, and the contaminant distribution are analyzed to find the best ventilation system for the residential quarantine period space.

本研究考虑传染性疾病在居家隔离空间使用一般家用环境控制设备时对室内的气悬感染会有何影响，本文主要分析不同通风设计时对居家隔离空间内部气流之影响，并将国内外现有的规范设计方式做一系列之比较以供参考，并以商用套装软体FLUENT6.2分析居家隔离空间内部流场分布情形，模拟中以二氧化碳（CO2）作为病患所呼出含有病菌空气的指标，模拟案例分为三种主要的通风模式，并分析速度、温度与污染物浓度分布情形，以得到最佳的居家隔离空间通风配置方式。

Stooping in the darkened caverns of the place, amid the waste and exhalations of hundreds of others, the men partake of the drug that has begun to wreak its deathly magic in the very country where it is produced.

吸毒人员在黑暗的山洞里蜷曲着身子分食毒品，周围是好几百人的排泄物和呼出的秽气。这里是毒品的产地，毒品又在这片土地上施展它杀人的魔力。

The man was very angry and appealed loudly to the other passengers to stop this uncivilised act but nobody responded.

这位子气极，奋起大呼全车人制止暴行，却无人响应，任凭女司机被拖至山林草丛。

They have horrible teeth and rancid breath, severe arthritis or degenerative joint disease, cancerous or benign tumors, diabetes, kidney failure, nasty greasy coats, and soft fatty bodies lacking muscle tone.

牙齿很糟糕，呼出的气令人作呕，有严重的风湿病、关节炎，癌症、糖尿病、肾衰竭、毛发粗糙、周身因缺少肌肉而软遢遢的。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。