Sentence examples for unstable stage from inspiring English sources
Some stars pass through an unstable stage in which their dimensions, temperature, and luminosity change cyclically over periods of hours or days.
By 2011, the institution of independent directors had passed the unstable stage.
A smaller rotor tip gap corresponds to an earlier unstable stage.
The dynamics of dendrite growth from the initial unstable stage to the steady-state stage is accurately described.
Between the second typical 3D flow structure and the third typical 3D flow structure, an unstable stage exists on the compressor operating line; during this stage, the hub corner separation becomes an open separation from the closed type.
An unstable stage is observed from the discharge current during the transition from gas-dominant discharge to the self-sputtering dominant regime in high-power impulse magnetron sputtering (HiPIMS).
It is found that the fracture process zone is largely affected by the geometrically nonlinear deformation at the unstable delamination stage between the initial buckling and global buckling.
This paper deals with the stability of limit cycles (Steady-State Oscillations) associated with the multi-degree-of-freedom model of a frictionally damped and aerodynamically unstable rotor stage.
Based on the strain distribution, the optimal local deformation measure length for indirect tensile test is set as 50 mm, the critical steady strain is proposed based on R2 obtained by the least squares fitting method, according to local deformation characteristic, the results show SMA can bear more deformation before unstable deformation stage and failure.
Estimates for specificity and NPV are unstable for stage I-III patients in all data sources, because of the very small number of patients who did not have surgery in all the data sources.
Indeed, this time is sufficient to develop the genetic variation required to evolve a new species under the influence of selection, because this process includes an unstable intermediate stage that must be traversed rapidly [ 11, 16, 29, 30].
