托福必备词汇 - 数学与测量

the act of finding a number or amount using mathematics

计算, 算术计算

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

算术, 计算

related to or used in mathematics

数学的, 与数学相关的

represented in numbers

数值的, 数字的

a number that indicates the position of something in a sequence or series

序数, 序数词

the quantity, amount, or degree of something

量

(mathematics) an amount that is shown by a sign or letter

值

a part of a whole number, such as ½

分数

one of the numbers from 0 to 9

数字, 位数

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

直径

(mathematics) a statement indicating the equality between two values

方程

having an equal distance from each other at every point

平行的

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, 与十进制系统有关的

positioned at a right angle to the horizon or ground, typically moving up or down

垂直, 竖直

the distance of something from side to side

宽度, 横向

a standard measure used to tell the amount of something

单位

(mathematics) a quantity whose value changes according to another quantity's varying value

函数

(geometry) the length of the external boundary of a curved shape, especially a circle

周长

an imaginary line in the middle of an object around which the object revolves

轴, 虚拟线

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

概率

a measure of the height, length, or width of an object in a certain direction

维度

(mathematics) to take a number from another number and find out the difference

减去, 扣除

to add up numbers or quantities to find the overall amount

总计, 加总

indicating a unit of measurement that includes volume of a cube

立方的, 立方体的

a unit for measuring weight equal to approximately 28.34 grams

盎司

a unit used to measure liquids in the United States, equivalent to approximately 3.785 liters

加仑

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

柱状图, 条形图

a graphical display of the difference between the parts of a whole shown by dividing a circle into several segments

饼图, 圆图

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

英亩

(mathematics) a rule or law represented in symbols, letters, or numbers

公式, 数学公式

someone whose job is to keep or check financial accounts

会计, 会计师

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