Sentence examples for has been substituted at from inspiring English sources

The anthracene has been substituted at both ends of the DTP with the aim to enhance the properties.

Since the incident only one or the other Bible volume is on display at any given time and a replica has been substituted at times of heightened security concern.

Steve seems to have been substituted at half-time, while Parfait came on for the second half.

No arguments this time though and with Litmanen having been substituted at half-time Smicer did the honours crisply and efficiently.

Wayne Rooney had been substituted at 1-1 just after the penalty incident and took out his own frustrations on the fourth official, Stuart Attwell.

People remember the footage of him eating a hamburger outside the stadium having been substituted at half-time during a Euro 2012 qualifier and might raise their eyes rather more than the French to hear controversy has flared up again.

The Manchester City captain may have been substituted at the interval during Saturday's debacle against Liverpool but in a more advanced role he proved one of Pellegrini's more effective performers.

The electron donating group (–OH) and acceptor (–COOH) have been substituted at periphery and the effect was studied thoroughly.

Specifically, lanthanum zirconates (LZ) into which 2 and 5wt% Rh have been substituted at the B site of the pyrochlore structure are characterized by ICP, XRD, XPS, TPO and H2-TPR.

The receptors have been substituted at the mesocarbon atom by either methyl or trifluorosilyl groups in order to provide additional C H⋯X or F3Si⋯X interactions that enhance the anion binding ability of the receptors.

In 2009 the sidewalks and railings on the bridge were replaced, and the bridge was repainted; the design of the new ornamental railings was based on the original 1920 design for the bridge's railings, replacing more utilitarian ones that had been substituted at a later date.