forbidden region 中文意思是什麼
forbidden region
解釋
禁區-
Acts 16 : 6 and they passed through the region of phrygia and galatia, having been forbidden by the holy spirit to speak the word in asia
徒十六6聖靈既然禁止他們在亞西亞講道，他們就經過弗呂家和加拉太地區。 -
And the intensity of electric field decayed by - 41. 5db. when the length of forbidden region was increased, the output signal distorted seriously and some obvious high frequency components were found
當波導截止區的長度增加時，輸出波形嚴重失真，出現了較為明顯的高頻成分。 -
The author thought that the high frequency components were included in the input signal originally. after having crossed the forbidden region, they have not been decayed but the main frequencies in the input signal have been decayed enormously
分析表明，輸出信號的高頻成分系輸入信號本身所具有的，在通過截止區后未被衰減同時主頻卻發生了非常大的衰減而顯現出來。 -
But the railways in the west of china, which were always built in the so called " railway forbidden region ", are often attacked by debris flow, landslide, mountain torrents and so on, the railways are threaten by these nature disasters deeply
而在我國西部廣大的山區，婉蜒伸展的鐵路往往是建在被認為是「鐵路禁區」地帶，經常受到滑坡、崩塌、泥石流、山洪等自然災害的侵襲，鐵路的連續安全運營受到嚴重威脅。 -
When the pulse width of input gaussian wave packet was reduced and the length of forbidden region retained, the result displayed the output signal distorted seriously and its spectrum changed very hard. a frequency above the cut - off frequency became the main frequency and the group velocity was below than c
在保持截止區長度不變，而減小輸入高斯波包的脈沖寬度時，模擬顯示輸出波形嚴重失真，而且，頻譜也發生很大的變化，主頻已變為一高於截止頻率的頻率，群速度小於光速c 。 -
The followings were discovered in the simulations of undersized waveguide : when the pulse width of input signal, a gaussian packet, is rather wide, the output signal distorted little. a superluminal group velocity 3. 21c was revealed when the wave packet crossing 50mm forbidden region
對凹陷波導（ undersizedwaveguide ）的模擬發現：輸入脈沖寬度較大的高斯波包，模擬結果顯示輸出波形失真較小，經過計算得到電磁波包穿過長50mm的截止區時，電場的幅度衰減了- 41 . 5db ，群速度為3 . 21c 。
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