a branch of mathematics that deals with addition, subtraction, multiplication, etc.

算术, 算术学
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side

直径, 直线直径
relating to a system of numbers based on powers of ten, where quantities are expressed using digits, including fractions and whole numbers

十进制的, 小数的
positioned at a right angle to the horizon or ground, typically moving up or down

垂直的, 竖直的
(mathematics) a quantity whose value changes according to another quantity's varying value

函数, 可变数量
(geometry) the length of the external boundary of a curved shape, especially a circle

周长, 圆周
(mathematics) a number representing the chances of something specific happening

概率, 可能性
a graphical display of information consisting of narrow rectangular lines whose heights depend on the value that they are representing

条形图, 柱状图
a graphical display of the difference between the parts of a whole shown by dividing a circle into several segments

饼状图, 圆形图
a unit used in North America and Britain for measuring land area that equals 4047 square meters or 4840 square yards

英亩, 亩
someone whose job is to keep or check financial accounts

会计师, 出纳员
a trained individual who evaluates information and data to provide insights and make informed decisions in various fields such as finance, economics, business, technology, etc.

分析师, 评估师
