数学词汇中英文对照（初中部分）方程与代数
数学词汇中英文对照
（初中部分）
二、方程与代数
代数（学）：algebra
字母表示数：爱迪U letters to indicate numbers
代数式：algebraic expression
单项式：monomial
系数：算了英语coefficient
judge是什么意思次数：degree
多项式：polynomial
二项式：binomial
三项式：trinomial
二次三项式：cond degree trinomial
项：term
常数项：constant term
整式：integral expression
升幂：in ascending order of the power
降幂：in descending order of the power
同类项：like terms
合并：combine
等式：equality, equation
等号：sign of equality
二次方：(x)squared
三次方：(x)cubed
n次方：(x)to the power of n/to the n-th power
乘法公式：multiplication formula
平方差：difference of squares
平方差公式：formula for the difference of squares开除英语
完全平方：perfect square
完全平方公式：formula for the perfect square
分解因式：factorizing
公因式：common factor
提公因式法：method of extracting common factors
十字相乘法：method of cross multiplication
分组分解法：method of regrouping
长除法：long division
分离系数法：method of detached coefficients
分式：algebraic fraction
无意义：illegal
有意义：legal
有理式：rational expression
约分：reduction of a fraction
最简分式：simplest fraction
通分：turn fractions to a common denominator
最简公分母：simplest common denominator
根式：radical
根指数：radical exponent
被开方数：radicand
二次根式：quadratic surd
最简二次根式：simplest quadratic surd
同类二次根式：similar quadratic surds
分母有理化：eftrationalize a denominator
有理化因式：rationalizing factor
根：root
增根：extraneous root
已知数：given number
未知数：unknown number
方程：equation
列方程：form an equation
等量关系：equality
检验：check
acquire的用法根：root
解方程：curtain什么意思solving equation
解法、解：solution
一元一次方程：linear equation in one variable
方程的解：solution of equation
移项：transposition of terms
去括号：remove brackes
去分母：remove denominator
化简：simplify
不成立：fal
不等式：inequality
一元一次不等式：linear inequality in one unknown
一元一次不等式组：system of linear inequalities in one variable
不等号：non-equal sign
含绝对值的不等式：inequality with absolute value
大于：greater than
小于：less than
水稻的英文
大于等于：greater than or equal to
小于等于：less than or equal to
onestepatatime不等式性质：property of inequality
解集：solution t
lucifer什么意思解不等式：solve inequality
公共部分：common part
无解：no solution
二元一次方程：linear equation in two unknowns
二元一次方程组：system of linear equations in two unknowns
代入（消元）法：elimination by substitution
加减（消元）法：elimination by addition and subtraction
三元一次方程：linear equation in three unknowns
三元一次方程组：system of linear equations in three unknowns
一元二次方程：quadratic equation in one unknown
一般式：general form
二次项：quadratic term
一次项：linear term
常数项：constant term
开平方法：radication
因式分解法：factorization
配方法：complete a perfect squae
求根公式法： formula method
一元二次方程根的判别式：discriminant of quadratic equation in one variable
整式方程：integral equation
一元整式方程：linear integral eqution
一元高次方程：linear high-order equation
二项方程：binomial equation
双二次方程：biquadratic equation
分式方程：fractional equation
无理方程：irrational equation
二元二次方程：quadratic equation in two variables
一元二次不等式：quadratic inequality in one variable
