In order to clarify our design, both the CPW-fed multi-band rectangular and oblique spiral slot antennas are designed and fabricated. 在最后，為了驗證此一共面波導饋入轉為方形及斜角螺旋槽線(xiàn)的天線(xiàn)設計，實(shí)際制作了一個(gè)共面波導饋入轉為方形及斜角螺旋槽線(xiàn)的天線(xiàn)和理論結果相比較。
For understanding the formational mechanism of gas-lubricated spiral groove bearings pressure fields, the numerical simulations on air film pressure fields are carried out. 摘要為了進(jìn)一步了解平面螺旋槽氣體止推軸承壓力場(chǎng)的形成機理，對該種軸承的壓力場(chǎng)進(jìn)行了數值模擬研究。
