例句與造句

1. Ruilan s bws3500 broadband wireless access system is capable of solving effectively the fundamental problem of selective frequency attenuation caused by multi - path interference . therefore , it is capable of providing generalized access ( non line - of - sight or quasi line - of - sight transmission )
   瑞瀾公司的bws3500寬帶無線接入系統(tǒng)可有效地解決多徑干擾引起的“選頻衰落”這一根本性問題，因此能夠實現(xiàn)普遍化的接入（非視距或準視距傳輸） 。
2. It's difficult to find frequency attenuation in a sentence. 用frequency attenuation造句挺難的