subcarriers

/sʌbˈkæriərz/

Meanings

noun

子载波

A separate signal carried on a main radio transmission, often carrying additional information such as voice or data.

Examples :

"The FM radio station uses subcarriers to broadcast traffic updates and weather information in addition to its regular music programming. "

这家调频广播电台除了播放常规音乐节目外，还使用子载波来广播交通信息和天气预报。

Related Words

addition noun

/æˈdɪʃən/

增加，添加

"The addition of five more items to the agenda will make the meeting unbearably long."

在议程上再增加五个项目会让会议变得难以忍受的漫长。

separate noun

/ˈsɛpəɹət/ /ˈsɛpəɹeɪt/

单品，散件。

"The store had many different dress separates for sale. "

这家店里有很多不同的连衣裙单品出售。

transmission noun

/tɹænsˈmɪʃən/

传输，传送

"The transmission of the internet signal was weak, making it difficult to complete the online assignment. "

网络信号的传输很弱，导致很难完成在线作业。

carrying verb

/ˈkæɹiɪŋ/

携带, 搬运

"She was carrying a heavy backpack to school. "

她背着一个沉重的背包去学校。

traffic noun

/ˈtɹæfɪk/

交通，车流。

"The traffic is slow during rush hour."

高峰时段的交通很拥堵。

additional noun

/əˈdɪʃənəl/

附加物，添加物

"The teacher assigned additional homework for the weekend. "

老师周末布置了额外的作业。

programming verb

/ˈpɹəʊɡɹəmɪŋ/ /ˈpɹoʊɡɹæmɪŋ/

编程, 编写程序

"He programmed the DVR to record his favorite show."

他编程设置了数字录像机来录他最喜欢的节目。

station noun

/ˈsteɪʃən/

车站，站。

"The train station was crowded with people waiting for their trains. "

火车站挤满了等待火车的人。

broadcast noun

/ˈbɹɑdkæst/ /-kæst/ /ˈbɹɔdkæst/

广播，播放

"The morning news broadcast was interrupted by an important announcement about the school closure. "

早间新闻广播因为一则关于学校停课的重要通知而被中断了。

carried verb

/ˈkærid/ /ˈkerid/

携带，搬运。

"The student carried her heavy backpack to class. "

这个学生背着沉重的背包去上课了。

updates noun

/ˈʌpdeɪts/ /ʌpˈdeɪts/

他向我提供了关于纽约情况的最新消息。

information noun

/ˌɪnfəˈmeɪʃən/ /ˌɪnfəɹˈmeɪʃən/

信息，资料

"The information about the project deadline resolved my uncertainty; now I know what needs to be completed. "

关于项目截止日期的信息消除了我的不确定性；现在我知道需要完成什么了。