词组、短语、俚语及习惯用语• arithmetic IF statement
算术条件语句。• arithmetic and harmonic crosses
算术与调和平均数之交叉。• arithmetic assignment statement
算术赋值语句。• arithmetic attribute
算术属性。• arithmetic binary computer
二进位计算机。• arithmetic checking
算术检查[校验]。• arithmetic circuit
运算电路。• arithmetic circuitry
运算电路。• arithmetic compare
运算比较。• arithmetic continuum
算术连续统。
arithmetic progression
arithmetic-progression的词性：
n.Mathematics （名词）【数学】
1. A sequence, such as the odd integers 1, 3, 5, 7, . . . , in which each term after the first is formed by adding a constant to the preceding term.
算术级数：从第二项起，每一项均由前一项加一个常数所构成的序列，如奇数1,3,5,7…
