Demonstrated example sentences

This can be demonstrated by the use of radioactive isotopes.This can be demonstrated by the use of radioactive isotopes.A milestone contribution to the understanding of photosynthesis was that made by a microbiologist, Cornelius van Niel (1897-1985), who, based on his studies of purple and green bacteria, demonstrated that photosynthesis is essentially a light-dependent reaction in which hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates.This can be demonstrated by the use of radioactive isotopes.This has demonstrated that people also can play an important role in the struggle for fair globalisation.It can be demonstrated in actual action or through the use of harsh words or criticism, or even hostile feelings against others.The dynamic nature of chemical equilibrium can be demonstrated in the synthesis of ammonia by Haber's process.Research has demonstrated that social support effectively reduces psychological distress such as depression or anxiety, during times of stress.She has brought percussion to the front of the orchestra, and demonstrated that it can be very moving.The nation-building process in Germany had demonstrated the dominance of Prussian state power.This phenomenon has been demonstrated in many experiments by Latane and his associates who asked group of male students to clap or cheer as loudly as possible as they (experimenters) were interested in knowing how much noise people make in social settings.Human beings also influence the environment through their behaviour, and some of these effects are demonstrated in stress-producing environmental conditions, such as noise, pollution and crowding.