It satisfies electric circuit laws and provides economic signals to users.

它既满足电网的物理特性，又给出了良好的经济信号。

youdao

The NABE forecast appears to be in line with other U. s. economic signals.

美国商业经济协会的预测与其它美国的经济讯号一致。

youdao

And mixed economic signals continue to call into question how long it will take for the country to emerge from recession.

有好有坏的经济信号继续使人们怀疑美国将需要多长时间来走出经济衰退。

youdao

And mixed economic signals continue to call into question how long it will take for the country to emerge from recession.

VOA: standard.2010.01.06

But if the economy and financial markets are giving mixed signals, key members of the Obama administration also appear less than uniform in their economic pronouncements.

VOA: standard.2009.03.15

However, investors should become familiar with this new landscape and pay close attention to further negative economic signals in Germany.

FORBES: Will Germany Shatter Europe Again?

The broad stock advance in the U.S. came on the heels of big stock gains and economic signals from Asia and Europe.

WSJ: Dow Caps First 15000 Finish

Profits and losses are the economic signals that direct the use of scarce capital, a process that is distorted when government picks the winners and losers.

FORBES: Small Business Faces the Political Abyss in 2013