Example sentences of "broken [adv prt] by [adj] " in BNC.

  Next page
No Sentence
1 Fibre by definition can not be broken down by our digestive systems , but it can be broken down by normal healthy bacteria in our large bowel .
2 The structure may be subsequently broken down by microbial activity and the complexed cation precipitated .
3 Broken down by mechanical or chemical means .
4 Protein skimmers are a must for any butterfly or angelfish tank , as these species are sensitive to any organics left in the water that can not be filtered out or broken down by bacterial activity .
5 Even chemicals that are broken down by different enzymes may ‘ compete ’ : some enzymes need substances known cofactors to help them do their work , so the two chemicals are ‘ competing ’ for cofactors , rather than for the enzymes themselves .
6 The offline workload is broken down by Offline into 15 minute portions ie. it will estimate what can be achieved in 15 minutes and then carry out that activity before assessing whether time permits any further work to be achieved .
7 As these wastes are broken down by physical , chemical , and bacterial action , they gradually form ‘ humus ’ , a highly important binding factor in the formation of stable soil crumbs or tilth and in the transformation of minerals into soluble plant nutrients .
8 Big organic molecules , and especially the nucleic acids of which genes are made ( see p 5 ) , are liable to be broken down by high-energy radiation , and in particular by the ultraviolet ( W ) light that is a component of sunlight .
9 Boxplots , showing median , interquartile range , and extreme values , are useful for quantitative outcome variables , especially when broken down by explanatory strata and displayed together .
10 The dataset SCOTLAND shows the rate of stillbirths in Scotland in the period 1944 to 1983 , broken down by social class .
11 Can class barriers be broken down by educational reform ?
12 Ironically , given the severe limitations of freedom of speech planned in the future fascist state , Mosley deemed it necessary to protect that liberty by providing more rigorous stewarding of public meetings to prevent them being broken up by left-wing activists .
13 So nothing at Barnsley House is too grand … and the broader vistas are broken up by judicious planting of trees and shrubs.As for the flower borders … they owe more to the Victorian cottage than to the stately home :
14 Once there , they are broken up by ultraviolet radiation , releasing chlorine atoms which destroy ozone , CFCs are also an important greenhouse gas ( see above ) .
15 Societies disintegrate from within more frequently than they are broken up by external pressures .
16 The most intriguing of these are bread crust bombs , which are rounded or angular lumps with a smooth , glassy crust broken up by deep cracks and fissures which expose the frothy , vesicular core of the bomb , so that it looks rather like a well-baked crusty loaf .
17 The tall , spiky effect of purple-leaved cannas or purple-red Lobelia cardinalis , for example , can be used in the centre for height , around which multicoloured plants like coleus can be used , framed or broken up by single-colour foliage plants , such as the cinerarias and pyrethrums , suggested in the table .
18 A demonstration led by the Greek Orthodox Patriarch Diodoros I on April 12 was broken up by Israeli police using tear gas ; demonstrations continued on a daily basis .
19 Sometimes traditional economies were broken up by European competition : the cultivation of indigo , for example , collapsed with the discovery of synthetic dyestuffs .
20 As a result the hierarchical structure of the state has been increasingly broken up by horizontal structures of working parties , ad hoc reviews , and above all , semi-autonomous government agencies ( see , e.g. Barker 1982 ) .
21 Today most of these assemblages are broken up by human activity but , for example , on the great plains of Serengeti in East Africa the relationships between seasonal vegetation , nomadic herbivores , and dependent beasts of prey can still be discerned and studied in detail .
22 The recessed planes are used in places , but more often they are broken up by bold three-quarterings and massings which give a quite different sense of the third dimension .
  Next page