If you got too close the signal swamped you; if you were too far away you couldn't get an accurate fix.

如果你靠的太近的话新号就会消失；如果你离的太远的话，又没办法准确的定位了。

youdao

He tried to send his rays through the clouds but to no avail - they were too far away, and too thick.

他努力地想透过云彩但是没用——它们太远了也太厚了。

youdao

"We just want to have a mix of procedures for contracts so we can expedite our acquisition," Mr. Qadir said, adding that "American timelines for delivery were too far away."

Qadir说：“我们只想通过各种途径来加快我们的采购” .他还说：“美军交付的时间太滞后。”

youdao

"That was reassuring, but it also meant that if you were unidentified you had potential friendly fire not too far away at a moment's notice."

VOA: standard.2010.04.06

The next platoon heard the shooting, but were too far away to join the fight in time.

WHITEHOUSE: Medal of Honor for Staff Sergeant Salvatore Giunta

Mrs Jaconelli responded that the properties which were offered were too far away from Dalmarnock and the rent was too expensive.

BBC: Glasgow grandmother faces Commonwealth Games eviction

Maybe last year they were important but at the end of the day you were too far away to win the race.

BBC: SPORT | Motorsport | Formula One | Heir to the throne