Air pressure decreases with altitude. 氣壓隨海拔高度的增加而下降。
The air pressure in your tires is too low. 你輪胎的氣壓太低了。
You are now ready to develop wind pressure diagrams for a simple rectangular building. 現在你已經準備好計算一個簡單的長方形建築的風壓圖表。
The development of the code-based wind pressure diagrams, which are discussed in the next section, required many simplifying assumptions about these complex issues. 在下節討論的，基於規範的風壓圖表的開發，需要許多對這些複雜的問題簡化假設。
