Television is increasingly being transmitted by satellites.是什么意思？

Television is increasingly being transmitted by satellites.

越来越多的电视节目通过卫星进行转播。

television

n. 电视，电视机，电视节目，电视业；

例句
The British Academy of Film and Television Arts.
英国电影和电视艺术学院

is

vt.& vi. 是（be的三单形式；n. 存在；

例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

increasingly

adv. 越来越多地，日益，格外，越来越…，愈；

例句
Theirs had been an increasingly attenuated relationship.
他们的关系日益冷淡。

being

n. 存在，生物，人，要素，本质；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

transmitted

v. 发射，播送，广播( transmit的过去式和过去分词 )，传播，传导，传（热、声等）；

例句
Audio signals can be transmitted along cables without distortion.
声音信号可以通过电缆传送而不失真。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

satellites

n. 卫星( satellite的名词复数 )，人造卫星，卫星国，附庸国；

例句
Weather satellites have observed a ring of volcanic ash girdling the earth...
气象卫星观测到一个环绕地球的火山灰带。