warbled

adj.

经过调频的；

v.

鸟鸣，用柔和的颤声唱( warble的过去式和过去分词 )；

1. The brook warbled over its rocky bed.
   小溪潺潺流过多石的河床。

The relationship of audiometric thresholds elicited with pulsed, warbled, and pulsed-warbled tones in adults with normal hearing
Relative efficiency of warbled-tone and conventional pure-tone testing with children.
Warbled Words: the "Starling"and "Nightingale"Poems
Comparing pure-, pulsed, and warbled tone thresholds in adults at 3000 and 6000 Hz.
Relative Threshold Performances for Continuous Pure Tones, Pulsed Pure Tones, and Warbled Tones with Normal-Hearing Children Between...
Warbled tone masking in bone-conduction audiometry
Anaphylactic shock in warbled animals treated with systemic insecticides
Behavioural Bone-Conduction Responses of Infants 7-30 Months of Age to Warbled-Tone Stimuli
Behavioural bone-conduction responses of infants 7-30 months of age to warbled-tone stimuli
"Nightingales warbled without..."