例句與造句

1. ( 4 ) according to the values calculated theoretically , electromagnetic radiation beyond 25 m from the transmission lines with the voltage at 500 kv meet the standard , and the radiation beyond 4 m from the unilateralism 220 kv transmission lines , 7 m from the bidirectional transmission lines and anywhere around 110 kv are all meet the standard
   ( 4 )據(jù)理論模式計算， 500kv的線路在走廊兩側(cè)25米以外，電場強(qiáng)度滿足評價標(biāo)準(zhǔn)； 220kv線路邊沿單回4m ，雙回7m外滿足電場強(qiáng)度評價標(biāo)準(zhǔn)。 110kv線路走廊兩側(cè)均滿足電場強(qiáng)度評價標(biāo)準(zhǔn)。磁場強(qiáng)度均能滿足評價標(biāo)準(zhǔn)。
2. It's difficult to find bidirectional transmission in a sentence. 用bidirectional transmission造句挺難的