英和和英

the nth root of the product of n numbers, called the geometric mean

about average

the weighted average

the mean value

average stature

a weighted average

an average

to keep two forces in equilibrium―keep two weights in equipoise―counterbalance the excess―counterpoise the excess

to keep two forces in equilibrium―keep two weights in equipoise

to keep the equilibrium―keep the equipoise

average tare

the balance of power

to take the average―strike an average―find the mean

to take the average―strike an average

take an average

the average score

the state of being that is average

the deviation from the mean

strike an average

compute the average of

work out an average

below (the) average

an average wage

the average marks

average [gross] earnings

calculated average wages

the average rainfall

an average crop

intermediate capacity

medium size