Sentence examples for fluttering motion from inspiring English sources

The combination of stacking and fluttering motion during the extraction and retraction process generates multiple power peaks in a single input.

They possess the power of flight and are described as mounting upward with a fluttering motion.

As an alternative to rolling your eyes back and forth, you can roll your eyes upward and hold them in place, producing a fluttering motion.

And whenever she was anxious or too self-conscious her hand would rise repeatedly to her forehead to brush away an imaginary strand of hair, a gentle, fluttering motion that would continue long after the source of stress had vanished.

Here they move together around her face in a fluttering motion: no sooner do they resemble a fan than, changing in dynamics, they become like a moth drawn to a flame.

Interestingly, as environmental humidity increases, the amplitude of voltage and current output of the AF-TENG deceases dramatically, while the frequency of the output remains the same due to high humidity can decrease the charge density on the membrane surface but have no effect on the fluttering motion of the membrane.

Justice!" An elderly woman in Little Havana grabbed a stranger's arm and, making fluttering motions with one hand, asked: "Elian no fly away now?

Duchamp's painting, more or less his last painting, depicts the fluttering motions of a woman walking down steps as a vibrating mechanical dance, a robotic symphony: coolly elegant, cybernetically sexual and disturbingly inhuman.

And it stayed that way as he employed 10-finger fluttering motions and swiped up and down at the instrument's keys, playing long, screaming lines.

A two equation empirical model of the wing motion was then developed and compared to the measured stall flutter motion.

As an application of the coupled flutter, the generation mechanism of the propulsion force by use of coupled flutter motion is introduced.