airflow measurement 中文意思是什麼
airflow measurement
解釋
通風測量- airflow : 氣流。
- measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
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Methods of testing airflow measurement stations for rating
空氣流量測量站評定的試驗方法 -
Large eddy simulation ( les ), as a newly developed method for turbulent airflow simulation, has not only the advantage of smaller calculation effort but also achieve very high accuracy in most cases. at the same time the solution reserves the random characters of the flow field, which fits better with actual measurement than rans does, and therefore, les is showing its great superiority and powerful vitality
大渦模擬（ les ）作為一種新興的湍流運動數值模擬工具，不但計算量小於直接模擬且很多情況下達到了很高的精度要求，同時還保持了流動的隨機性特點，比rans預測結果更加符合實際情況，所以正顯現出巨大的優越性和強大的生命力。
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