例句與造句

1. Eyes in animals are an important signalling area
   動物的眼睛是傳輸信號的重要部位。
2. Early in the process of marking out network , mobile communication corporations need to avoid the existence of no - signal areas in order to provide good services , so the study of propagation prediction in regions became an important task
   早期移動通信運(yùn)營商在規(guī)劃網(wǎng)絡(luò)過程中，需要消除信號盲區(qū)的存在，因此研究區(qū)域環(huán)境內(nèi)電磁波傳播特性就成為一個重要課題。
3. It's difficult to find signal area in a sentence. 用signal area造句挺難的