查询词典 Dial-up

More than 70 per cent of the world's population have never a dial tone.

世界70%的人口没有听过电话铃声。

I can't get a dial tone.

我听不到拨号音。

I can hear a dial tone.

我可以听到拨号音。

I can't get a dial tone on the phone; it's dead.

我的电话没有拨音号，完全哑了。

If you don't have a dial tone, you won't be able to make a phone call.

如果没有拨号音，你就不能打电话。

Broadband is the dial tone of the 21st century.

宽带是21世纪的拨音号。

In about five minutes, he had a dial tone coming out of the receiver.

他的动作很快，大约五分钟以后，听筒里就有嘟嘟嘟的声音了。

What seems to be the problem? B:There's no dial tone at all.

到底是出了什么毛病 B：完全没有可拨号的嗡嗡声。

You pickup the receiver and listen for the dial tone.

你听的回升和接收机拨号音。

How can there not be a dial tone?

怎么会没有拨号音？

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。