推荐回答(4个)
add,plus 加�
subtract 减�
difference 差��
multiply, times 乘�
product 积�
divide 除�
divisible 可被整除的�
divided evenly 被整除�
dividend 被除数,红利�
divisor 因子,除数�
quotient 商�
remainder 余数��
factorial 阶乘�
power 乘方�
radical sign, root sign 根号�
round to 四舍五入�
to the nearest 四舍五入
2. 有关集合
union 并集�
proper subset 真子集�
solution set 解集��
3.�有关代数式、方程和不等式
algebraic term 代数项�
like terms, similar terms 同类项�
numerical coefficient 数字系数�
literal coefficient 字母系数��
inequality 不等式�
triangle inequality 三角不等式��
range 值域��
original equation 原方程�
equivalent equation 同解方程,等价方程�
linear equation 线性方程(e.g. 5�x�+6=22)�
4.�有关分数和小数
proper fraction 真分数�
improper fraction 假分数�
mixed number 带分数�
vulgar fraction,common fraction 普通分数�
simple fraction 简分数�
complex fraction 繁分数��
numerator 分子�
denominator 分母�
(least) common denominator (最小)公分母�
quarter 四分之一�
decimal fraction 纯小数�
infinite decimal 无穷小数
recurring decimal 循环小数�
tenths unit 十分位��
5. 基本数学概念��
arithmetic mean 算术平均值�
weighted average 加权平均值�
geometric mean 几何平均数�
exponent 指数,幂�
base 乘幂的底数,底边�
cube 立方数,立方体�
square root 平方根�
cube root 立方根��
common logarithm 常用对数�
digit 数字�
constant 常数�
variable 变量��
inverse function 反函数�
complementary function 余函数�
linear 一次的,线性的�
factorization 因式分解�
absolute value 绝对值,e.g.|-32|=32�
round off 四舍五入 �
6.�有关数论�
natural number 自然数�
positive number 正数�
negative number 负数�
odd integer, odd number 奇数�
even integer, even number 偶数�
integer, whole number 整数�
positive whole number 正整数�
negative whole number 负整数��
consecutive number 连续整数�
real number, rational number 实数,有理数�
irrational(number) 无理数��
inverse 倒数�
composite number 合数 e.g. 4,6,8,9,10,12,14,15……�
prime number 质数 e.g. 2,3,5,7,11,13,15…… 注意:所有的质数(2除外)都是奇数,但奇数不一定是质数 reciprocal 倒数��
common divisor 公约数�
multiple 倍数�
(least)common multiple (最小)公倍数��
(prime) factor (质)因子�
common factor 公因子��
ordinary scale, decimal scale 十进制�
nonnegative 非负的��
tens 十位�
units 个位��
mode 众数�
median 中数��
common ratio 公比��
7.�数列
arithmetic progression(sequence) 等差数列�
geometric progression(sequence) 等比数列��
8.�其它�
approximate 近似�
(anti)clockwise (逆) 顺时针方向�
cardinal 基数�
ordinal 序数�
direct proportion 正比�
distinct 不同的�
estimation 估计,近似�
parentheses 括号�
proportion 比例�
permutation 排列�
combination 组合�
table 表格�
trigonometric function 三角函数�
unit 单位,位�
几何部分
1. 所有的角
alternate angle 内错角�
corresponding angle 同位角�
vertical angle 对顶角�
central angle 圆心角�
interior angle 内角�
exterior angle 外角�
supplementary angles 补角�
complementary angle 余角�
adjacent angle 邻角�
acute angle 锐角�
obtuse angle 钝角�
right angle 直角�
round angle 周角�
straight angle 平角�
included angle 夹角��
2.�所有的三角形
equilateral triangle 等边三角形�
scalene triangle 不等边三角形�
isosceles triangle 等腰三角形�
right triangle 直角三角形�
oblique 斜三角形�
inscribed triangle 内接三角形��
3.�有关收敛的平面图形,除三角形外�
semicircle 半圆�
concentric circles 同心圆�
quadrilateral 四边形�
pentagon 五边形�
hexagon 六边形�
heptagon 七边形�
octagon 八边形�
nonagon 九边形�
decagon 十边形�
polygon 多边形�
parallelogram 平行四边形�
equilateral 等边形�
plane 平面�
square 正方形,平方�
rectangle 长方形�
regular polygon 正多边形�
rhombus 菱形�
trapezoid 梯形��
4.�其它平面图形
arc 弧�
line, straight line 直线�
line segment 线段�
parallel lines 平行线�
segment of a circle 弧形��
5.�有关立体图形
cube 立方体,立方数�
rectangular solid 长方体�
regular solid/regular polyhedron 正多面体�
circular cylinder 圆柱体�
cone 圆锥�
sphere 球体�
solid 立体的��
6.�有关图形上的附属物
altitude 高�
depth 深度�
side 边长�
circumference, perimeter 周长�
radian 弧度�
surface area 表面积�
volume 体积�
arm 直角三角形的股�
cross section 横截面�
center of a circle 圆心�
chord 弦�
radius 半径�
angle bisector 角平分线�
diagonal 对角线�
diameter 直径�
edge 棱�
face of a solid 立体的面�
hypotenuse 斜边�
included side 夹边�
leg 三角形的直角边�
median of a triangle 三角形的中线�
base 底边,底数(e.g. 2的5次方,2就是底数)�
opposite 直角三角形中的对边�
midpoint 中点�
endpoint 端点�
vertex (复数形式vertices)顶点�
tangent 切线的�
transversal 截线�
intercept 截距��
7.�有关坐标��
coordinate system 坐标系�
rectangular coordinate 直角坐标系�
origin 原点�
abscissa 横坐标�
ordinate 纵坐标�
number line 数轴�
quadrant 象限�
slope 斜率�
complex plane 复平面��
8.�其它
plane geometry 平面几何�
trigonometry 三角学�
bisect 平分�
circumscribe 外切�
inscribe 内切�
intersect 相交�
perpendicular 垂直�
pythagorean theorem 勾股定理�
congruent 全等的�
multilateral 多边的�
其它��
1.�单位类�
cent 美分�
penny 一美分硬币 �
nickel 5美分硬币�
dime 一角硬币�
dozen 打(12个)�
score 廿(20个)�
Centigrade 摄氏�
Fahrenheit 华氏�
quart 夸脱�
gallon 加仑(1 gallon = 4 quart)�
yard 码�
meter 米�
micron 微米�
inch 英寸�
foot 英尺�
minute 分(角度的度量单位,60分=1度)�
square measure 平方单位制�
cubic meter 立方米�
pint 品脱(干量或液量的单位)��
2.�有关文字叙述题,主要是有关商业
intercalary year(leap year) 闰年(366天)�
common year 平年(365天)�
depreciation 折旧�
down payment 直接付款�
discount 打折�
margin 利润�
profit 利润�
interest 利息�
simple interest 单利�
compounded interest 复利�
dividend 红利�
decrease to 减少到�
decrease by 减少了�
increase to 增加到�
increase by 增加了�
denote 表示�
list price 标价�
markup 涨价�
per capita 每人�
ratio 比率�
retail price 零售价�
tie 打
area 面积
ratio 比例
percent 百分比,百分数
perimeter 周长
volume 体积
(其实我还是建议你给他一部字典,无论是电子字典还是网上的。我以前也是这样,连最基本的数学的英文也不懂,可是我选择了用字典,很快就能解题,也能记住单词。)
希望对你有帮助
http://wenku.baidu.com/view/415288225901020207409c97.html
百度文库的 数学专业英语词汇,应有尽有。
http://wenku.baidu.com/view/415288225901020207409c97.html
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