نتایج جستجو برای: the environmental problems
تعداد نتایج: 16166024 فیلتر نتایج به سال:
Abstract For lawyers and legal scholars, legislation seems a known quantity—a relatively permanent, public expression of democratic processes in parliamentary democracies the rule law. This ‘knowable’ character can however be misleading, particularly field environmental article examines why research into is challenging but critically important. A short history UK law provides salient examples p...
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
the views of students and faculty members of nursing and midwifery about clinical education problems
introduction. with recognition of clinical education problems in nursing and midwifery, the people in charge will be able to plan the optimal education programs to promote quality presentation of health services to all persons of the community. surveying the view points of students and faculty members of nursing and midwifery about clinical education problems were the aims of this study. method...
Available online 24 December 2008
In this paper we consider the following covering problem. Given a set S of n points in d-dimensional space, d 2, nd two axis-parallel boxes that together cover the set S such that the measure of the largest box is minimized, where the measure is a monotone function of the box. We present a simple algorithm for nding boxes in O(n log n + n d?1) time and O(n) space.
from historical facts to geo-political realities: relation between turkey and armenia ( 1915 – 2010)
armenias geopolitics and its historical experience have had a determining impact on the character of its foreign policy .present-day armenia is a small, landlocked country with _11,620 square miles area armenias landlocked nature makes it dependent on the benevolence of its neighbors for access to the outside world a fact that gives it a sense of isolation and vulnerability. as it was indic...
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