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IV. II




, . . , . . , , , , , , , , , , , , , () . , , , , , , , , , , , () .

, . , , . . . (1957) , , . . . (1944), 30 000 , , . , 10 000 (. 6). , 6000 focus, skeleton, solar, telescope, thermometer; 7 000 eclipse, epidemic, filter, magnet, organic; 8000 abdomen, anatomy, lens, protein, sulfuric; 9 000 ferment, fungus, parasite, protoplasm, shale; 10 000 calorie, carbohydrate, graphite, metamorphosis. . , , , 10 000 ,


, , 5 000 . . . (1960). . . (1934). . (1947). , (, 6 000 300 ), . , , .

(19601963). , , . , . , . - , : , () . . , to say to assert, to state, to declare, to reply; to soil to contaminate; to clean to purify. , . , . , Tetrachloroalkanes were contaminated and had to be purified, Tetrachloroalkanes were soiled and had to be cleaned.

() , . ( ) : on, upon, in, after, before, besides, instead of, in preference to, apart (aside) from, except (for), save, in addition (to), together with, owing to, due to, thanks to, according to, because of, by means of, in accordance


with, in regard to, in this connection, for the purpose of, in order to, as a result, rather than, provided, providing, both... and, either... or, whether... or (not). , : however, also, again, now, thus, alternatively, on the other hand, .





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