thevenot 中文意思是什麼
thevenot
解釋
泰弗諾-
The cross - sectional size of the pbg cover is greatly reduced and its dimension is only 145 mm x 145 mm ( which is about 2 / 3 smaller than the cover designed by thevenot et al., and 6 / 7 smaller than the one designed by qiu et al. )
該覆層結構還大大縮小了尺寸，其橫截面尺寸只有145mm 145mm ，該尺寸比thevenot等人設計的覆層減小了約2 3 ，比qiu等人設計的覆層減小了約6 7 。 -
The performance of the pbg antenna using the new pbg cover together with a pbg substrate is studied by the fdtd method together with the pml boundary treatment. the numerical results show that a more focused beam radiated in the broadside direction is achieved. the gain of the pbg patch antenna in the forward direction is improved by about 6 db. the radiation directivity is improved significantly and reaches 11. 5 db, which is 0. 4 db less than the maximum value that is allowed physically for this size of the antenna ( this difference is about 4. 1 db less than the difference achieved by thevenot et al.,
用fdtd方法並結合pml吸收邊界條件，我們對加了這種新的覆層結構並且基底鉆孔的復合結構電磁（光子）晶體貼片天線的性能進行了研究，結果證明加了這種新的電磁晶體覆層結構以後，天線的波束收攏很多，並且向前輻射的增益大大提高，與普通天線相比，天線的e面和h面方向圖上向前輻射的增益均提高了約6db ，另外，該復合結構天線的方向性系數達到了11 . 5浙江大學博士學位論文db ，與該物理尺寸天線的方向性系數的理論極限值（ 11 . 9db ）相差0 . 4db ，該差值比thevenot等人設計的電磁晶體覆層天線的相應差值減少了約4 . 1db ，比qiu等人設計的電磁晶體天線的相應差值減少了約1 -
Mme. thevenot : as a result, once a week they bomb their own troops
特溫特太太：結果是，他們每個星期都要炸傷自己的軍隊。
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