托福必备词汇 - 数学与测量

the act of finding a number or amount using mathematics

数

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

算术

related to or used in mathematics

数学相关的

represented in numbers

数值

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

顺序数

the quantity of something

措施

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

值（数学）

a part of a whole number, such as ½

分数（数学）

one of the numbers from 0 to 9

数字

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

平行线

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

小数

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

垂直的

the distance of something from side to side

宽度

a standard measure used to tell the amount of something

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

函数（数学）

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

圆周

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

旋转轴

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

概率（数学）

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

尺寸

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

减去

to add up numbers or quantities to find the overall amount

添加（数字）

indicating a unit of measurement that includes volume of a cube

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

条图

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

饼形图

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

英亩（计量单位）

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

式

someone whose job is to keep or check financial accounts

会计

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