n.

a quantity of money

"he borrowed a large sum"

同義詞：sum of moneyamountamount of money

a quantity obtained by the addition of a group of numbers

同義詞：amounttotal

the final aggregate

"the sum of all our troubles did not equal the misery they suffered"

同義詞：summationsum total

the choicest or most essential or most vital part of some idea or experience

同義詞：kernelsubstancecorecenteressencegistheartheart and soulinwardnessmarrowmeatnubpithnitty-gritty

the whole amount

同義詞：totaltotalityaggregate

the basic unit of money in Uzbekistan

a set containing all and only the members of two or more given sets

同義詞：unionjoin

Sums of Independent Random Variables
Sums of independent random variables /
Multiple comparison using RANK sums
Multiple Comparisons Using Rank Sums
Limit distributions for sums of independent random variables
Probability Inequalities for Sums of Bounded Random Variables
Probability Inequalities for Sums of Bounded Random Variables
Particle mesh Ewald: An N⋅log(N) method for Ewald sums in large systems
A note on the almost sure convergence of sums of negatively dependent random variables
Simulation of Electrostatic Systems in Periodic Boundary Conditions. I. Lattice Sums and Dielectric Constants