bourdon

n.

低音部音塞，低音，最低音的钟；

bourdon tube弹簧管；布尔顿管

1. I install a sound box which is bourdon.
   装了一个音箱，是低音炮。

Growth and properties of metal clusters :
Insulin sensitivity, clearance and release in kininogen-deficient rats
Element transport from slab to volcanic front at the Mariana arc
p53 isoforms can regulate p53 transcriptional activity.
Harmonic Function Theory
Harmonic function theory
Prevalence and Treatment of Mental Disorders Among US Children in the 2001–2004 NHANES
Design and characterization of hirulogs: a novel class of bivalent peptide inhibitors of thrombin.
Mdm2-Mediated NEDD8 Conjugation of p53 Inhibits Its Transcriptional Activity
The antioxidant properties of serum albumin.