Sentence examples for be changed each from inspiring English sources

The composition must be changed each year to match the strains of influenza virus in circulation.

The discoveries could lead to new treatments and, possibly, the development of a flu vaccine that would not have to be changed each year.

The new filters eliminate the need for more than 3,000 pre-filters to be changed each year, which reduces waste.

Treasury officials said that the FPC would advise on the fee that lenders have to pay, which could be changed each year, and whether to change the £600,000 limit.

(The bouquets are changed each week).

The settings of the wheels and the plugboard were changed each day at midnight.

These are: The date and design on the reverse do not match (the reverse design is changed each year).

The goniometer head was something that you worked with every time the crystal was changed, each new sample refreshing the hope that it would be the one to give the long-sought data.

Its design is changed each year, and approved by the Queen.

On the above cases, serial conditions were operated while only one factor was changed each time.

The point of entry of the mouse into the pool was changed each trial thereafter.