Some Common English Expressions in Mathematics
| :-- | :-- | | 数字(Number) | 英文(English) | | 0 | zero | | 1 | one | | 2 | two | | 3 | three | | 4 | four | | 5 | five | | 6 | six | | 7 | seven | | 8 | eight | | 9 | nine | | 10 | ten | | 11 | eleven | | 12 | twelve | | 13 | thirteen | | 14 | fourteen | | 15 | fifteen | | 16 | sixteen | | 17 | seventeen | | 18 | eighteen | | 19 | nineteen | | 20 | tweenty | | 21 | tweenty one | | 22 | tweenty two | | 2x | tweenty ... | | 30 | thirty | | 31 | thirty one | | 3x | thirty ... | | 40 | forty | | 50 | fifty | | 60 | sixty | | 70 | seventy | | 80 | eighty | | 90 | ninety | | 100 | one hundred | | 101 | one hundred and one | | 102 | one hundred and two | | 10x | one hundred and x | | 110 | one hundred and ten | | 111 | one hundred and eleven | | 112 | one hundred and twelve | | 113 | one hundred and thirteen | | 114 | one hundred and fourteen | | 115 | one hundred and fifteen | | 11x | one hundred and x-teen | | 120 | one hundred and tweenty | | 130 | one hundred and thirty | | 1xx | one hundred and xx | | 200 | two hundred | | 300 | three hundred | | x00 | x hundred | | 1000 | one thousand | | 1001 | one thousand and one | | 1002 | one thousand and two | | 1010 | one thousand and ten | | 1100 | one thousand one hundred, eleven hundred | | 1110 | one thousand one hundred and ten | | 1120 | one thousand one hundred and tweenty | | 1121 | one thousand one hundred and tweenty one | | 1200 | one thousand two hundred | | 1xxx | one thousand xxx | | 2000 | two thousand | | 3000 | three thousand | | 4000 | four thousand | | 5000 | five thousand | | 6000 | six thousand | | 7000 | seven thousand | | 8000 | eight thousand | | 9000 | nine thousand | | 10000 | ten thousand |
一些相关的词语:
teenager 青少年 twins: 双胞胎
负数(Negative Number)
| :-- | :-- | | 分数(Fraction) | 英文(English) | | 分子 | numerator | | 分母 | denominator | | 1/1 | one whole, one over one | | 1/2 | half, one over two | | 2/2 | two halves | | 1/3 | one third, one over three | | 2/3 | two thirds | | 3/3 | three thirds | | 1/4 | one fourth, a quarter | | 1/10 | one tenth | | 0.1 | one tenth, zero point one | | 1/100 | one hundredth | | 0.01 | one hundredth, zero point zero one | | 1/1000 | one thousandth | | 2/1000 | two thousandths | | 1/10000 | one ten-thousandth |
小数
| :-- | :-- | | 方法 | 英文(English) | | 加法 | Add, Adding, Addition | | 减法 | Subtraction | | 加上 | plus, add | | 减去 | subtract, subtracting, minus | | 差 | difference | | 和 | sum | | 乘以 | times, multiply by, multiplying | | 乘法 | multiplication | | 除以 | divide by, dividing | | 除法 | division | | 除 | divide into, (示例: "3除6", 换个说法就是 "6除以3"; ) | | 取余,取模 | remainder, modulo, mod | | 幂,指数,乘方 | power | | 平方 | square | | 立方 | cube | | 立方米 | cubic meter | | 底数 | base | | 指数 | exponent | | 指数 | exponent | | 平方根 | square root, sqrt | | 立方根 | Cube root | | 4次方根 | 4th root | | 5次方根 | 5th root |
示例1:
5乘以3, 可以表述为:five times three;6乘以8, 可以表述为:six times eight;9的平方根, 可以表述为:square root of nine;32的5次方根, 可以表述为:the fifth root of thirty-two;
示例2:
5的3次方, 可以表述为:five to the third power;6的8次方, 可以表述为:six to the eight power;
| :-- | :-- | | 数字 | number | | 正数 | positive number| | 负数 | negative number| | 符号 | sign | | 相反 | opposite | | 绝对值 | Absolute Value | | 分数 | fraction | | 小数 | decimal, fraction | | 整数(0+正整数) | whole number | | 整数(+负整数) | integer | | 自然数 | Natural number | | 实数 | real number | | 虚数 | unreal figure, imaginary number | | 复数 | complex number | | 数学 | Mathematics, math | | 算数 | Arithmetic | | 几何 | Geometry | | 代数 | Algebra | | 三角函数 | Trigonometry | | 微积分学 | calculus | | 平均 | average | | 平均数 | mean | | 中位数 | median | | 众数 | mode |
| :-- | :-- | :-- |
| 符号 | 英文表示 | 示例 |
| 加号 | |
| 减号 | minus |
| 加减号 | plus or minus | ± |
| 乘号 | |
| 除号 | |
| 乘积 | Product |
| 次方 | Power |
| 商 | Quotient |
| 根号 | radical |
| 大于 |
| 相等 | equation | = |
| 标点符号 | punctuation marks |
| 英文句号 | period | . |
| 感叹号 | exclamation point | ! |
| 问号 | queston mark | ? |
| B一撇 | B-prime | B' |
| 撇 | apostrophe | ' |
| 逗号 | comma | , |
| 冒号 | colon | : |
| 分号 | semicolon | ; |
| 破折号 | dash | — |
| 连字符 | Hyphen | bye-bye |
| 小括号 | parentheses, parenthesis | () |
| 省略号 | Ellipses, Ellipsis | … |
| :-- | :-- | | X轴 | X-axis | | Y轴 | Y-axis | | 坐标平面 | coordinate plane | | 面 | plane | | 原点 | origin | | 点 | point | | 直线 | line | | 线段 | line segment | | 水平线 | horizontal line | | 垂直线 | vertical line | | 垂直 | perpendicular | | 垂直平分线 | perpendicular bisector | | 平行 | parallel | | 平行线 | parallel lines | | 斜率 | slope | | 与X轴交点 | x-intercept | | 与Y轴交点 | y-intercept | | 象限 | quadrant | | 曲线 | curve | | 抛物线 | parabola | | 双曲线 | hyperbola | | 圆锥 | conic | | 圆锥曲线 | conic sections |
| :-- | :-- | | 多项式 | polynomial | | 单项式 | monomial | | 二项式 | binomial | | 三项式 | trinomial | | 最大公因子 | GCF, greatest common factor | | 二次方程 | quadratic |
多边形(Polygon)
| :-- | :-- | | 三角形 | triangle, Tri-angle | | 等腰三角形 | Isosceles triangle | | 等边三角形 | Equilateral triangle | | 四边形 | quadrilateral | | 梯形 | trapezoid | | 平行四边形 | parallelogram | | 正方形 | square | | 长方形, 矩形 | rectangle | | 风筝形 | kite | | 菱形 | Rhombus | | 五边(角)形 | Pentagon | | 六边(角)形 | Hexagon | | 正六边形 | regular hexagon | | 圆形 | circle | | 椭圆 | ellipse | | 扇形 | sector | | 形状 | shape | | 实体 | solid | | 图形 | figure | | 直角 | right angle | | 对顶角 | vertical angle | | 相交 | intersect | | 斜边 | hypotenuse | | 对边 | opposite | | 临边 | adjacent | | 正弦 | sine | | 余弦 | cosine | | 正切 | tangent | | 切线 | tangent line | | 割线 | secant line | | 互补 | complementary |
| 直径 | diameter | | 半径 | radius, radii | | 周长 | perimeter | | 面积 | area | | 体积 | volume | | 空间 | space | | 距离 | distance | | 长度 | length | | 宽度 | width | | 高度 | height | | 深度 | depth | | 中心 | center | | 圆周 | circumference | | 垂直 | perpendicular | | 垂直平分线 | perpendicular bisector | | 平行 | parallel | | 平行线 | parallel lines | | 对角线 | diagonals | | 角 | angle | | 边 | side, edge | | 弧 | arc | | 度 | degree | | 角度 | angle, degree | | 弧度 | radian, arc measure, angle measure | | 比率 | ratio | | 内切角 | inscribed angle | | 内切形 | inscribed shape |
思维导图:
多面体(polyhedron)
| :-- | :-- | | 立方体 | cube | | 椎体, 金字塔 | pyramid | | 金字塔图形 | pyramid-like figure | | 圆环 | torus | | 管子 | tube | | 空心锥台 | hollow cone frustum | | 圆锥体 | cone | | 圆锥 | circular cone | | 斜圆锥 | blique circular cone | | 正锥体 | right pyramid | | 斜棱锥 | oblique pyramid | | 棱柱 | prism | | 棱柱状图形 | prism-like figure | | 直棱柱 | right prism| | 斜棱柱 | oblique prism| | 圆柱 | cylinder | | 斜圆柱 | oblique cylinder | | 球型/球体 | sphere | | 半球 | hemisphere |
| 面 | face | | 表面 | surface | | 平坦表面 | flat surface | | 连续表面 | continuous surface | | 横截面 | cross-section | | 边 | Edge | | 顶点 | Vertex | | 顶 | apex | | 底 | base |
工具
| :-- | :-- | | 量角器 | protractor | | 直尺 | straightedge | | 计算器 | calculator | | 顺时针 | clockwise | | 逆时针 | counterclockwise | | 平移 | Translation | | 旋转 | Rotation | | 镜像 | Reflection | | 刚性变换 | rigid transformation | | 扩缩 | dilation | | 扩大 | enlarge | | 缩小 | shrink | | 密度 | Density | | 降级 | degrade | | 降级 | downgrade | | 升级 | upgrade | | 夸大 | overstate | | 保守 | understate | | 高估 | overestimate | | 低估 | underestimate |
| :-- | :-- | | 小学 | elementary school | | 中学 | middle school, high school | | 初中 | junior high school | | 高中 | high school | | 高中 | senior middle school |