beacons

n.

灯塔( beacon的名词复数 )；烽火；指路明灯；无线电台或发射台

beacon light立标灯；信标灯，航标灯

radio beacon无线电信标；无线电指向台

light beacon灯桩；灯光信标

1. The beacon fire shines on the capital.
   烽火照西京。
2. We climb the hill by day to watch for beacon fires and water horses by riverside when day expires.
   白日登山望烽火，黄昏饮马傍交河。
3. These beacons on the coast are to warn and guide ships.
   这些海滩上的信号灯是用来提醒和指示船舶的。
4. A beacon flamed out against the night sky.
   灯塔在夜空衬托下闪亮。
5. The blink of beacon could be seen for miles.
   灯塔的光亮在数英里之外都能看见。
6. Plane F103 has homed in on the radio beacon.
   F103号飞机已按照无线电信号飞回基地了。

Molecular beacons for detecting DNA binding proteins
Multicolor molecular beacons for allele discrimination.
Dual FRET molecular beacons for mRNA detection in living cells.
Place Lab: Device Positioning Using Radio Beacons in the Wild
Mobile robot localization by tracking geometric beacons
Place Lab: Device Positioning Using Radio Beacons in the Wild
Pyrene excimer signaling molecular beacons for probing nucleic acids.
Wireless communication technique comprising multiple beacons in each communication superframe
Surface-enhanced Raman nanoparticle beacons based on bioconjugated gold nanocrystals and long range plasmonic coupling
Optimal estimation of position and heading for mobile robots using ultrasonic beacons and dead-reckoning