1·They have four satellite channels.
他们有4个卫星频道。
—— 《柯林斯英汉双解大词典》
2·We can receive up to 500 cable channels.
我们可以接收多达500个有线电视频道。
—— 《牛津词典》
3·The company provides more than 20 free-to-air channels.
本公司提供20多个免费收视频道。
—— 《牛津词典》
4·Flicking through the channels, I came across an old war movie.
我快速浏览电视频道，发现有一部老的战争片在放映。
—— 《牛津词典》
5·The new digital technology would allow a rapid expansion in the number of TV channels.
新的数码技术可使电视频道的数量得以快速增多。
—— 《柯林斯英汉双解大词典》
1·Outflow channels are probably relics of catastrophic flooding on Mars long ago.
流出通道可能是很久以前火星上发过洪水的遗迹。
2·All four show distinctive lava channels and other flow features similar to those found on shield volcanoes on Earth.
这四个地方都有独特的熔岩通道和其他类似地球上盾状火山的流动特征。
3·Last year, Apple launched a personal computer that is cooled by liquid that is pumped through little channels in the processor.
去年，苹果公司发布了一款个人电脑，它是由液体冷却的，液体通过处理器里的小通道输送。
4·Flooding shaped the outflow channels approximately 3 billion years ago, about the same times as the northern volcanic plains formed.
大约30亿年前，洪水形成了流出通道，大约与北部火山平原形成的时间相同。
5·PIP2 binds directly to ion channels and modulates their activity.
磷酯酰肌醇二磷酸直接结合离子通道和调节它们的行为。