例句與造句

1. In contrast , the gsm 1800 has richer frequency resources and usually uses the normal 4 x 3 frequency reuse mode
   Gsm1800建設(shè)較晚，頻率資源相對豐富，通常采用常規(guī)的4 3頻率復(fù)用方式。
2. In order to increase the efficiency on using limited frequency resource , orthogonal polarization is normally adopted for frequency reuse , thus offering double bandwidth at the certain working band
   為了充分利用有限的頻譜資源，衛(wèi)星通信采用正交極化頻率復(fù)用方式，在給定的工作頻段上提供雙倍的使用帶寬。
3. In the initial stage , there were only gsm 900 networks . in order to provide higher wireless capacity , various frequency reuse technologies were used , including frequency hopping , mrp , iuo , etc . however , the higher the capacity , the more serious the interference
   由于網(wǎng)絡(luò)初期只有g(shù)sm900 ，為了提供更多的無線容量，采用了各種頻率復(fù)用技術(shù)，如跳頻、 mrp 、 iuo等方式，容量提高的同時也引入的更大的干擾。
4. It's difficult to find frequency reuse in a sentence. 用frequency reuse造句挺難的