Once again, the structure of the terrorist groups, increasingly diverse, fragmented and dynamic, mirrors the changing structure of the media whose attention they seek.
The ugly dynamic mirrors the battles of last spring, when the government came within a whisker of shutting down over a spending fight, and last summer, when the nation almost defaulted on its debt obligations when Congress fought over raising the debt ceiling.
A low-cost optical feedback system using dynamic mirrors has been developed at the NSLS for stabilizing the position and direction of an infrared synchrotron beam against thermal drift and mechanical noise.
The spectrometer dynamic-mirror precision drive system is the important component of Fourier Transform Interferometer.
In the view of the requirement of the spectrum sampling, the dynamic-mirror drive system designed by this paper should provide the accurate interval signal for spectrum sampling as well as the dynamic-mirror-zero signal for starting sampling point.
The Experiments show that the dynamic-mirror drive system designed by this paper well meet the demand of Fourier Transform Interferometer for spectrum sampling.
In order to achieve this goal, this paper uses the grating ruler and grating-zero reference as the control sensors to generate the needed interval signal and dynamic-mirror-zero signal through the intelligent control strategy based on AT89C2051.
The dynamic may mirror that of the House under Newt Gingrich in 1996; after a prolonged fight with President Bill Clinton about the budget, long-stalled domestic legislation ultimately came to bipartisan fruition.
The regulated dynamic current mirror (RDCM) design is introduced to provide stabilized current.
These findings of dynamic compression mirror those of other studies and support the use of shape memory staples in clinical settings to counteract bone resorption that occurs during the natural healing process and sustain compression (Aiyer et al. 2016; Kildow et al. 2016; Yakacki et al. 2011).
