Example sentences of "[pron] [verb] at [art] [adj] rate " in BNC.

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1 The decline was mainly due to lower non-oil imports , which fell at an annual rate of 14% between the fourth quarter of 1990 and the first quarter of this year .
2 Most chemical reactions which proceed at a measurable rate are believed to take place in a series of simple steps .
3 These policies were incorporated into the Fifth Plan , formulated in 1964 and 1965 , which aimed at an annual rate of growth of profits of 8.6 per cent between 1964 and 1970 .
4 I had been used to analysing speech — such as in a radio discussion — which ran at an average rate of 300 syllables a minute , depending of course on such variables as personality and regional accent ( for some accents are spoken much more rapidly than others ) .
5 By measuring the trace amounts of radioactive carbon in coral skeletons , which decays at a known rate , he could work out the ages of the corals at different depths in his boreholes .
6 You borrow at a fixed rate of interest and repay the loan over a number of years .
7 The shell has a mathematically simple form , and , roughly speaking , its shape can be understood as the result of a that organ , the mantle , which itself grows at a variable rate but secretes minerals at a rate proportional to the length of its periphery .
8 With a star of greater mass , everything happens at an accelerated rate , and the star 's active life is much shorter than with our sedate Sun .
9 Furthermore , the wages of artisans , although they moved at a different rate , followed the same general pattern of increasing real values at approximately the same dates .
10 In warm weather they reproduce at a prodigious rate , smothering not only waterlilies , but other succulent aquatics and causing widespread disfiguration of flowers and foliage .
11 One reason for them being so common is that they reproduce at a high rate , and their high reproduction rate is one of the main topics of this chapter .
12 And that means they arrive at a slower rate ! ’
13 They marched at a tremendous rate in all sorts of uniforms — one of them had amazing cherry-red trousers — and all their clothing was marked with big red patches .
14 The demand curve for sterling will shift to the left and the supply curve will shift to the right until they intersect at the fixed rate of exchange .
15 It expanded at a rapid rate , the early ‘ Saucepan ’ sets being replaced by cheap transistor sets which could be operated with less expensive batteries .
16 The difficulty with this anemone is that once established it reproduces at a tremendous rate and literally swamps the aquarium with large numbers of offspring .
17 The comparative performance of the French economy may be judged more or less favourably , depending on the criteria and the time-frame used , but over the decade of the 1960s as a whole it grew at an annual rate that matched or surpassed the record of most of France 's main trading partners .
18 The story of the railways is intimately tied up with the wider saga of the industrialization of Europe , and it proceeded at a different rate in each country .
19 And as it dissolves , it releases at the same rate any compounds mixed in with it .
20 A worker 's average earnings are £100 per week , all of which he spends at an even rate throughout each period .
21 If , for instance , he drops a ball it accelerates at the same rate as the capsule and will remain at rest relative to the capsule , whatever their shared acceleration .
22 Carbon 14 is a radioactive isotope of carbon that is absorbed by all living things ; the proportion of carbon 14 to other isotopes of carbon remains constant , but when something dies , the carbon 14 in it decays at a known rate , while the other isotopes stay the same .
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