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Since and CFCs
Since the ozone layer prevents most harmful UVB wavelengths ( 280 – 315 nm ) of ultraviolet light ( UV light ) from passing through the Earth's atmosphere, observed and projected decreases in ozone have generated worldwide concern leading to adoption of the Montreal Protocol that bans the production of CFCs, halons, and other ozone-depleting chemicals such as carbon tetrachloride and trichloroethane.
Since the fluorine and chlorine atoms differ greatly in size from hydrogen and from each other, the methane derived CFCs deviate from perfect tetrahedral symmetry.

Since and themselves
Since a civilizational crisis involves also a crisis in private interests and in the ruling class, reaction is normally found among those who feel themselves to be among the ruling class.
Since faculty see themselves as self-employed professionals rather than as employees, enthusiasm in a common enterprise is proportionate to the sense of ownership they have in it by virtue of sharing in the decisions that govern its course.
Since all anchors that embed themselves in the bottom require the strain to be along the seabed, anchors can be broken out of the bottom by shortening the rode until the vessel is directly above the anchor ( at this point the anchor chain is " up and down " in naval parlance ).
Since phonemes are abstractions of speech sounds, not the sounds themselves, they have no direct phonetic transcription.
Since the New Testament never condemns instruments themselves, much less in any of these settings, it is conceded thatthe church Fathers go beyond the New Testament in pronouncing a negative judgment on musical instruments .”
Since the beginnings of the Buddhist community, monks and nuns have had to commit themselves to Five Precepts of moral conduct.
Since there is no evidence that late Maastrichtian nonavian dinosaurs could burrow, swim or dive, they were unable to shelter themselves from the worst parts of any environmental stress that occurred at the K – T boundary.
( Since there is no citation for this exegesis, readers will need to analyse for themselves whether the " exact parallel " is addressed elsewhere and is generally accepted, or might represent a personal point of view, and readers will also need to discern for themselves what exactly is the " illumination ".
Since the discovery of fullerenes in 1985, structural variations on fullerenes have evolved well beyond the individual clusters themselves.
Since the people of Lesotho believe sex requires a penis, however, they do not consider their behavior sexual, nor label themselves lesbians.
Since the census of 2000, people who have, or believe they have, Native American ancestry may designate themselves, for census purposes, as being of more than one race.
Since demurrer procedure required an immediate ruling like a motion, many common law jurisdictions therefore went to a narrower understanding of pleadings as framing the issues in a case but not being motions in and of themselves, and replaced the demurrer with the motion to dismiss for failure to state a cause of action or the application to strike out particulars of claim.
Since then, however, attitudes toward race and politics have become factors by which some skinheads align themselves.
Since all values are objects, classes themselves are also objects.
Since the classes are themselves objects, they can be asked questions such as " what methods do you implement?
Since many of the Mitzvot themselves are thought to postdate the Book ( s ) of Samuel ( according to the documentary hypothesis ), Chronicles is probably making its claim based on religious bias.
Since Mexican laws establish that an individual may take legal possession of a property after five to twenty years of peaceful occupation, many paracaidistas establish themselves with the hope that the legal owner will not discover them and expel them before five years.
Since the late 1930s, SF fans have organized conventions, non-profit gatherings where the fans ( some of whom are also professionals in the field ) meet to discuss SF and generally enjoy themselves.
Since the relevant parallel commitment is only that good can co-exist with an omniscient, omnipotent and omnimalevolent being, not that it is plausible that they should do so, the theist who is responding to the problem of evil need not be committing themselves to something they are likely to think is false.
Since the " band " as a unit was much more important than " tribe " in Chiricahua culture, the Chiricahua had no name for themselves ( autonym ) as a people.
Since the passages call for total nonresistance to the point of facilitating aggression against oneself, and since human governments defend themselves by military force, this has led some into Christian anarchism, including the notable Russian novelist Leo Tolstoy, author of the nonfiction book The Kingdom of God Is Within You.
Since its origins at the turn of the 12th century, Sassari has been ruled by the Giudicato of Torres, the Pisans, the Sassaresi themselves in alliance with Genoa, the Catalan-Aragonese and the Spanish, all of whom have contributed to Sassari's historical and artistic heritage.
Since the House of Commons regularly rejected direct challenges to the system of representation by large majorities, supporters of reform had to content themselves with more modest measures.

Since and are
Since the hazards of poor communication are so great, p can be justified as a habitable site only on the basis of unusual productivity such as is made available by a waterfall for milling purposes, a mine, or a sugar maple camp.
Since the slogans have little application to reality and are sanctimonious to boot, the applause is faint even in areas of the world where we should expect to find the greatest affection for free government.
Since we can neither undo nor redo the past, we are limited to the events of today and tomorrow.
Since the recognition of Israel as a nation state, claims are made in many cases which identify the claimant as a member of the new body politic.
Since accurate base maps are necessary for any planning program, the first step taken by the planning division to implement the long-range state plan has been to prepare two series of base maps -- one at a scale of 1 inch to a mile, and the second a series of 26 sheets at a scale of 1 inch to 2000 feet, covering the entire state.
Since conventional methods are insensitive at the low frequencies of these molecular transitions, the paramagnetic resonance method is being used instead.
Since broadcast frequencies are very limited in number, these objectives are to some extent inconsistent in that not all of them can be fully realized, and to the extent that each is realized, there is a corresponding reduction of the possibilities for fullest achievement of the others.
Since the provision of skywave service requires adequate freedom from interference, only class 1, stations are capable of rendering skywave service.
Since the sides are also covered up to the spray rails, they are also rough-sanded in that area.
Since fly cutters are one sided and not balanced, they should be used at the slowest speed available, and fed very slowly to avoid binding.
Since there are almost no schools in the country offering graduate work in interior design this rule cannot at present be observed.
Since charges are relatively the same, reserving a car before you leave for Europe will assure you of having one on tap when you want it.
Since practical washing procedures are both lengthy and expensive, a number of laboratory tests have been developed for the numerical evaluation of detergents.
Since the circulating thyroid hormones are the amino acids thyroxine and tri-iodothyronine ( cf. Section C ), it is clear that some mechanism must exist in the thyroid gland for their release from proteins before secretion.
Since emotional reactions in the higher vertebrates depend on individual experience and are aroused in man, in addition, by complex symbols, one would expect that the hypothalamus could be excited from the cortex.
Since Af are distinct prime polynomials, the polynomials Af are relatively prime ( Theorem 8, Chapter 4 ).
Since D and D' are both diagonalizable and they commute, they are simultaneously diagonalizable, and Af is diagonalizable.
Since N and N' are both nilpotent and they commute, the operator Af is nilpotent ; ;
Since Af are linearly independent functions and the exponential function has no zeros, these R functions Af, form a basis for the space of solutions.
Since the choice is by lot each week, the outcomes of different trials are independent.
Since two curves of symbol Af on Q intersect in Af points, it follows that there are Af lines of Af which are tangent to Aj.

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