Example sentences of "and at high " in BNC.

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1 The two fets make up a high input-impedance differential pair with unity gain and over 10MHz bandwidth , which maintains linearity at low charging currents and at high frequencies up to 18MHz .
2 In autumn 1941 the German advance into Russia , which had begun so spectacularly , ground to halt on the approach to Moscow , and a disastrous retreat in the icy wastes of the Russian winter could only be staved off with difficulty and at high human cost , leaving an ill-equipped army to endure the arctic conditions .
3 Although oats , barley , rye , and even wheat have been grown ( sometimes successfully ) in cold , wet areas and at high altitudes , the chances of a good harvest are very much reduced in such conditions .
4 At threshold concentrations a second phase caused by ADP release from the platelets is seen and at high concentrations a single phase with irreversible aggregation is observed ( Hardisty et al , 1970 ) .
5 Although determined on probable uplifted section and at high levels of maturity ( R ± 2% ) the section shows a gradient at some divergence to the minimum uplift Westphalian gradient .
6 THEY ARE AT THEIR MOST INTENSE AROUND MID-DAY , DURING MID-SUMMER , IN HOT CLIMATES AND AT HIGH ALTITUDES .
7 It should be noted that at low K coverages CO is known to bind preferentially to the promoted sites , so that the heat released at low CO coverages corresponds to adsorption at K-promoted sites , and at high CO coverages to adsorption onto Ni sites far removed from K. There is sufficient mobility to produce the most stable adlayer during the adsorption pulse .
8 It primary mission was to map at low resolution the entire planet , to give new insights into the global climate , and at high resolution to study geology and small-scale changes .
9 It is clear that ethanol has a duel action on the secretory function of the gastric parietal cell ; at low concentrations it stimulates gastric secretion and at high concentrations it has no effect or an inhibitory one .
10 Recognising this need to offer excellence en masse and at high speed , the hotel had a new cooking system installed .
11 For some igneous and metamorphic rocks formed at great depths and at high temperatures and pressures this adjustment can involve a complete transformation of their constituent minerals .
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