These keys are the working principles of physics, mathematics and astronomy, principles which are then extrapolated, or projected, to explain phenomena of which we have little or no direct knowledge.

These frequencies can be used to study geological phenomena such as earthquakes.

These phenomena were unanticipated.

These contradictions are inherent in reason when it is applied to the world as it is in itself, independently of our perceptions of it ( this has to do with the distinction between phenomena and noumena ).

These effects are called macroscopic quantum phenomena.

These eschatological myths appeared " in the Crusades, in the movements of a Tanchelm and an Eudes de l ' Etoile, in the elevation of Fredrick II to the rank of Messiah, and in many other collective messianic, utopian, and prerevolutionary phenomena ".

These phenomena were investigated in the late eighteenth century by Charles-Augustin de Coulomb, who deduced that charge manifests itself in two opposing forms.

These phenomena of attraction and repulsion are called electrical phenomena, and the bodies that exhibit them are said to be ' electrified ', or to be ' charged with electricity '.

These reports, rather than laboratory evidence, have historically been the basis for the widespread belief in the authenticity of these phenomena.

These shelters also provide a haven from natural disasters such as tornadoes and hurricanes, although Switzerland is rarely subject to such natural phenomena.

These phenomena are classed as epigenetic inheritance systems that are causally or independently evolving over genes.

These are the first recorded historical links between the speed of light and electromagnetic phenomena.

These hints of a prominent role for the MAM in the regulation of cellular lipid stores and signal transduction have been borne out, with significant implications for mitochondrial-associated cellular phenomena, as discussed below.

These theories were later expanded and modified to explain a wider range of phenomena, especially conversions to new religious movements ( NRMs ).

These principles aim to ensure experiments can be measurably reproduced under the same conditions, allowing further investigation to determine whether a hypothesis or theory related to given phenomena is both valid and reliable.

" These critics hold that concluding the existence of psychic phenomena based on chance deviation in inadequately designed experiments is affirming the consequent or begging the question.

These relations constitute a structure, and behind local variations in the surface phenomena there are constant laws of abstract culture ".

These popular phenomena were also documented in other historical records such as the Book of Han and Book of the Later Han.

These " Instructions " refuted the Marxist-based idea that class struggle is fundamental to history, and rejected the interpretation of religious phenomena such as the Exodus and the Eucharist in exclusively political terms.

These tunnels are used to study that phenomena.

These include the phenomena of seeing things which are not present or visual perception which does not reconcile with the physical, consensus reality.

These philosophers explore ways in which one can talk about phenomena at a larger-scale level of organization exerting causal influence on a smaller-scale level, and find that some, but not all proposed types of downward causation are compatible with science.

These seemingly distinct physical phenomena can be formalised identically in terms of PDEs, which shows that they are governed by the same underlying dynamic.

These gigantic plumes of gas are the most spectacular of solar phenomena, aside from the less frequent solar flares.

These were the ones Keith sought out -- the loners, the ones who killed for the joy of it, like himself.

These were the last words he ever uttered.

These two were going to be easy pickins.

These performances were being staged at historical monuments throughout Europe.

These were Oneida Indians.

These conceptions and the manner in which they were transposed into poetry or engendered by poetic form are intrinsic to western life from the time of Aeschylus to that of Shakespeare.

These basic ideas concerning the nature of religion were, Adams believed, some of the major keys to the understanding of history and the movement of society.

These were his public academic activities, domi forisque, in the college and in the university.

These early experiments were evidently not altogether satisfying to Patchen.

These people were not talking much about it, but you, a foreigner, sensed their apprehension and disappointment.

These public efforts were rare because Mr. Rayburn normally did his counseling, persuading and educating long before an issue reached its test on the House floor.

These microfossils indicate the swamp was `` formed during the Lower Cretaceous period when dinosaurs were at their heyday and when the first flowering plants were just appearing.

These were heroes nine feet tall to him ''.

These little songs, however, were sweet nothings from the heart, tender memories of his childhood, little melodies that anyone could hum and that would make one want to weep.

These were the ships of His Majesty's Navy, herding the hulks of the East Indies merchants and the yachts and ketches of the loyalists.

These trumps were more touching than they were anything else, and seemed to imply that the nights were long, her children ungrateful, and her marriage bewilderingly threadbare.

These were selected carefully and included not only detailed clinical information but adequate pathology of value for research and educational purposes.

These amendments to the Vocational Rehabilitation Act were designed to help provide for more specialized rehabilitation facilities, for more sheltered and `` half-way '' workshops, for greater numbers of adequately trained personnel, for more comprehensive services to individuals ( particularly to the homebound and the blind ), and for other administrative improvements to increase the program's overall effectiveness.

These plans, like Du Pont's, contained provisions for passing the vote on Du Pont's General Motors shares on to the ultimate stockholders of Du Pont, Christiana, and Delaware, except that officers and directors of the three companies, their spouses, and other people living in their households, as well as other specified persons, were to be totally disenfranchised.

These curves were derived by an analysis of extensive skywave measurement data.

These were educated men, who, as Mr. Justice Holmes was fond of saying, formed their inductions out of experience under the burden of responsibility.

These boys acknowledged an introduction to anybody by gently pressing one of his hands in both of theirs, while they gazed, misty-eyed with care, into the eyes of the person they were meeting.