The phrase "and interval of a" is not correct and lacks clarity in written English.
It seems to be an incomplete thought and would require additional context to be usable.
Example: "The function is defined over an interval of a specific range."
Alternatives: "and range of a" or "and span of a".
This study focused on the appropriate dose and interval of TA administration in an in vitro setting.
Measurements were conducted at the same time of day and at an interval of a minimum of three and a maximum of four days between treatment episodes.
The poet Philip Larkin downed a second gin-and-tonic during the interval of a performance in the Oxford Playhouse, decided that it was "all balls" and didn't go back for the second half.
'When will they take it away?' 'When the war's over.' So the talk began – One minute and an interval of ten, A minute more and the same interval.
In this work, a hybrid uncertain numerical method known as the change-of-variable interval stochastic perturbation method (CVISPM) is proposed to predict the interval of the response probability density function and the response confidence interval of a HUSAS.
After the trial, the tool and food (if remaining) were withdrawn from the platform and an intertrial interval of an average of 9 s (range 3 30 s) followed.
A new study finds that both western music and western speech use the interval of a minor third to communicate sadness.
Then the harmony darkly implodes, as major and minor triads collide across the interval of a minor third.
In one hair-raising passage, four trombones slide up and down intervals of a minor third, beginning on E-flat minor, the unofficial key of death.
Behind us the whole rolling green apron of the land spread out, and at intervals of a mile or so columns of penitential smoke were pluming up into the blue.
