:the place of origin of an earthquake or moonquake focusless ˈfō-kəs-ləs adjective focus 2 of 2 verb focusedalsofocussed;focusingalsofocussing transitive verb 1 :to cause to be concentrated focusedtheir attention on the most urgent problems ...
in focus; out of focus. Geometry.(of a conic section) a point having the property that the distances from any point on a curve to it and to a fixed line have a constant ratio for all points on the curve. Geology.the point of origin of an earthquake. ...
5.the point of origin of an earthquake. 6.the primary center from which a disease develops or in which it localizes. v.t. 7.to bring to a focus or into focus:to focus the lens of a camera. 8.to concentrate:to focus one's thoughts. ...
The meaning of FOCUS is a center of activity, attraction, or attention. How to use focus in a sentence. Did you know?
seem to come [countable] (geology) the point at which an earthquake starts to happenTopics The environmentc2 Word OriginSee focus in the Oxford Advanced American DictionarySee focus in the Oxford Learner's Dictionary of Academic English...
Wang said that most of the houses in Jishishan's rural areas were built by locals, meaning they have diverse levels of earthquake resistance, and this was another reason that a large number of houses fell in the earthquake. By noon on Friday, more than 110,000 residents had been relocated...
This, in turn, means the country is highly prone to natural disasters, which are manifest annually through some tectonic driven event, whether earthquake, volcanic eruption or tsunami, or simply from a landslide resulting from instability in a steep tropically weathered hillside. Disasters as annual...
An earthquake's focus refers to the origin of the rupture, whereas an epicenter is the point on the Earth's surface that is directly above the focus...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer ...
[...]build back a better education system in the earthquake areaswithoutlosingfocusonthe standard Sector programmes and projects. unesdoc.unesco.org unesdoc.unesco.org 因此,在两年期内采取强有力的措施,恢复地震区的教育系统,同时关注标准部门计 划和项目。
The exact point of where an earthquake occurs, in three dimensions (underneath the epicentre). The earthquake's focus was at exactly 37 degrees north, 18 degrees south, seventy five meters below the ground. Focus (GUI) The status of being the currently active element in a user interface, of...