Example sentences of "[vb base] at [adj] temperatures " in BNC.
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1 | When the frequency is increased , the transitions and relaxations that are observed in a sample appear at higher temperatures . |
2 | This means that large fibrous structures form near T m , whereas greater numbers of small spherulites grow at lower temperatures . |
3 | Not all magmas have the same composition , and magmas with different compositions melt at different temperatures . |
4 | Cook potatoes in already-boiling liquids ; never keep cooked potatoes long and always fry at correct temperatures . |
5 | Step six : Feed the fry At constant temperatures of 78°s ; , the eggs hatch within 24 hours and it is then essential that they are fed on rotifers , as the larger infusoria may choke them . |
6 | Although graphite and diamond both exist at ordinary temperatures and pressures , diamonds are actually unstable and are continuously reverting to graphite . |
7 | According to Woods and Rawlings ( 1989 ) the most important organisms are Thiobacillus ferrooxidans , T. thiooxidans , Leptospirillum ferrooxidans and several Sulfolobus spp. which can not only utilise inorganic substances as their energy source but also survive in highly acidic conditions and work at high temperatures . |
8 | Different minerals crystallize at different temperatures , so that when a basalt magma cools , a sequence of minerals appears . |
9 | A general approximation is that a 10°C rise in temperature doubles the rate of reaction , but in practice , the usefulness of this approximation is limited by the fact that at temperatures far removed from ‘ normal ’ , other changes often take place which never occur at normal temperatures . |