n.a shape that sags

"there was a sag in the chair seat"

同義詞：droop

v.

droop, sink, or settle from or as if from pressure or loss of tautness

同義詞：droopswagflag

cause to sag

"The children sagged their bottoms down even more comfortably"

同義詞：sag down

Dynamics of small-sagged taut-slack marine cables
NON-LINEAR GALLOPING OF SAGGED CABLES IN 1:2 INTERNAL RESONANCE
Parametric study of free vibration of sagged cables
Closed-Form Vibration Analysis of Sagged Cable/Mass Suspensions
Forced vibration studies of sagged cables with oil damper using a hybrid method
DYNAMIC ANALYSIS OF LARGE-DIAMETER SAGGED CABLES TAKING INTO ACCOUNT FLEXURAL RIGIDITY
A study of the axial-torsional coupling effect on a sagged transmission line
Large Amplitude Three-Dimensional Free Vibrations of Inclined Sagged Elastic Cables
Equilibrium Solutions and Existence for Traveling, Arbitrarily Sagged Elastic Cables
Three-dimensional non-linear coupling and dynamic tension in the large-amplitude free vibrations of arbitrarily sagged cables