echolocation

n.

回声定位能力，回声定位法；

1. Most bats navigate by echolocation.
   蝙蝠是靠回声定位法来导航的。

Echolocation by Insect-Eating Bats
Echolocation of three Species of Sac-Winged Bats (Balantiopteryx)
Flexible bat echolocation: the influence of individual, habitat and conspecifics on sonar signal design
Molecular evidence regarding the origin of echolocation and flight in bats
Recognition of Species of Insectivorous Bats by Their Echolocation Calls
Temporal Variation in Activity of Bats and the Design of Echolocation-Monitoring Studies
Assessing bat detectability and occupancy with multiple automated echolocation detectors
Is species identity, sex, age or individual quality conveyed by echolocation call frequency in European horseshoe bats?
Measurements of atmospheric attenuation at ultrasonic frequencies and the significance for echolocation by bats
Time-Expansion and Zero-Crossing Period Meter Systems Present Significantly Different Views of Echolocation Calls of Bats