初中数学名词中英文对照.docx

初中数学英语名词
positive
['p ɑ z?t?v]number
正数
negative
['n ?g?t?v] number
负数
rational
['r? ??n!] number
有理数
number axis ['? ks ?s]
数轴
origin
[' ?r?d ??n] 原点
opposite [' ɑ p?z?t] number
相反数
absolute
[' ɑ p?z?t]value
['v? lju]
绝对值
power ['pau ? ] 乘方，幂
base number
底数
exponent
[?k'spon
?nt] 指数
approximate
[?'pr ɑ ks?m?t] number 近似数
significant
[s?g'n ?f?k ?nt] digit
有效数字
monomial
[m ?'nom ??l]
单项式
coefficient
[,ko ?'f ???nt]
系数
degree of a monomial
单项式的次数
polynomial
[,p ɑ l?'nom??l] 多项式
term [t ? m] 项
constant
['k ɑ nst?nt] term 常数项
degree of a polynomial
[,p ɑ l?'nom??l] 多项式次数
equation
['k ɑ nst?nt]
方程
integral
[' ?nt ?gr ?l] expression [ ?k'spr ???n]
整式
solution [s ?'lu ??n] 解
linear
['l ?n?? ] equation
[ ?'kwe ??n] with one unknown
一元一次方程
net 展开图
geometric
[d ???'m ?tr ?k]
figure
['f ?gj ? ]
几何图形
solid
['s ɑ l?d]figure ['f ?gj ? ] 立体图形
plane figure ['k ɑ nst?nt]
平面图形
solid
['s ɑ l?d]体
line 线
surface
['s ? f?s] 面
point
点
intersection
[, ?nt ? 's?k ??n] 相交
point of intersection
焦点
center
中点
angle
['??g!]
角
distance
距离
angular
['??gj?
l? ] dissector
角平分线
complementary
[,k ɑ mpl?'m?nt?r?] angle 余角
degree
度
supplementary
[,s ?pl ?'m ?nt ?ri]
angle 补角