Instead, it simply does what Apple said it was going to do: make the signal strength indicator more accurate.

只是实现了苹果之前承诺的：让信号强度显示的更精确。

youdao

A bipolar logarithmic intermediate-frequency (if) amplifier with received signal strength indicator (RSSI) circuit for ASK Receiver is presented.

一种适用于ask接收器中的双极型对数中频放大器，具有接收信号强度指示的功能(RSSI)。

youdao

Check the signal strength indicator. If the display indicates a poor signal, adjust your physical location to be clear of obstructions that may block the signal.

检查信号强弱指示器。如果显示信号很弱，调整你的位置以便清除那些可能阻挡信号的障碍物。

youdao

Along the top is a sort of status bar, showing the outdoor temperature, a simple representation of the battery life for the car, the name of the currently loaded driver profile, a signal strength indicator for the integrated 3G modem and a tiny clock.

ENGADGET: blogger-avatar

Setup proved to be simple and straightforward, though the reviewer found it difficult to gauge signal strength, as there's no external or software-based indicator.

ENGADGET: Kyocera KR1 EV-DO router reviewed