Gauss beam is shaped into a hollow beam which could avoid the loss of energy caused by the subreflector center reflection in the Cassegrain antenna, and the transmission efficiency in the space optical communication system will be greatly enhanced.
Hamid Dabashi, a sociologist who heads Columbia's department of Middle Eastern and Asian languages and culture, is drafting a proposal for an interdisciplinary course tentatively called "Destruction of the World Trade Center: Critical Reflections".
Downstairs are the wellness center, a reflection room and a story room where, once a week, students read children's books to one another.
It is that way in many poor and middle-income neighborhoods, where McDonald's have become de-facto community centers and reflections of the surrounding neighborhood.
She said the center's "reflection spaces" are "crisis intervention cottages" that are "very clinical in nature" and effective for treating unruly teens.
He also wrote "90 votes -- few center," a reflection of how many votes on any given issue were predetermined in the Senate.
Though the event has typically centered on reflections about the past, a reporter did ask whether Japan would pre-emptively strike North Korea if an attack from that country seemed imminent.
Religious communities then become places that do not dictate morality and ethics to the world -- but instead become centers of reflection in which ethical reflection can be refined and renewed through practice, community, history and process-tradition.
Even though it is in wide use, lactate monitoring has not been consistently used across hospitals and trauma centers, a reflection of the controversy regarding usefulness of the blood sample [[6]].
This wide azimuthal distribution was necessary to capture the whole azimuthal range covered by each reflection, because some redistribution of intensity from the wings to the center of the reflection occurred upon stretching as microfibrils realigned toward the strain axis.
