美国数学竞赛AMC8
常 用 数 学 英 语 单 词
1. 数学
mathematics
maths（BrE）, math（AmE） [?m?θ?'m?t?ks], 21. 算术 22. 加
arithmetic plus（prep.）
[?'r?θm?t?k] [pl?s], 2. 被除数 3. 除数 4. 商 5. 等于
6. 大于 7. 小于 8. 大于等于 9. 小于等于 10. 运算符 11. 数字 12. 数 13. 自然数 14. 公理 15. 定理 16. 计算 17. 运算 18. 证明 19. 假设 20. 命题
dividend divisor quotient equals
is equal to, is equivalent to is greater than is lesser than
is equal or greater than is equal or lesser than operator digit number
natural number axiom theorem calculation operation prove hypothesis proposition
['d?v?dend] [d?'va?z?] ['kw???nt] ['i?kw?l],
?'kw?v?l?nt] [ɡre?t?] ['les?(r)]
['?p?re?t?] ['d?d??t] ['n?t?r?l] ['?ksi?m] ['?ksi?m] [?k?lkju'le??n] [??p?'re??n] [pru?v] [ha?'p?θ?s?s] [?pr?p?'z??n] 23. 被加数
24. 加数 25. 和 26. 减
27. 被减数 28. 减数
29. 差 30. 乘
31. 被乘数 32. 乘数 33. 积 34. 除
35. 整数 36. 小数 37. 小数点
add（v.）, addition（n.） [?'d??n] augend ['??d?end], summand ['s?m?nd] addend [?'dend]
sum
minus（prep.）
['ma?n?s],
Subtract(v.) subtraction(n.) [s?b'tr?kt], [s?b'tr?k?n] minuend ['m?nj?end] subtrahend ['s?btr?hend] remainder
[r?'me?nd?]
times（prep.）, multiply（v.）['m?lt?pla?], multiplication（n.） [?m?lt?pl?'ke??n]
multiplicand , faciend [?m?lt?pl?'k?nd], ['fe???end] multiplicator ['m?lt?pl?ke?t?] product
['pr?d?kt] divided by（prep.） [d?'va?d?d], divide（v.）division（n.） [d?'va?d], [d?'v??n]
integer ['?nt?d??] decimal ['des?ml] decimal point
['des?ml p??nt]
[38. 分数 39. 分子 40. 分母 41. 比 42. 正 fraction numerator denominator ratio positive ['fr?k?n] ['nju?m?re?t?] [d?'n?m?ne?t?] ['re??i??] ['p?z?t?v] 58. 等式/方程式 equation 59. 一次方程 60. 二次方程 61. 三次方程 62. 四次方程 simple equation quadratic equation cubic equation quartic equation [?'kwe??n] ['s?mpl] [kw?'dr?t?k] ['kju?b?k] ['kw??t?k] 43. 负 44. 零
45. 十进制 46. 二进制 47. 十六进制48. 截尾 49. 四舍五入50. 下舍入 51. 上舍入 52. 有效数字53. 无效数字54. 代数 55. 几何 56. 公式 57. 未知数
negative null, nil Zero, nought decimal system binary system hexadecimal system truncation round round down round up significant digit insignificant digit algebra geometry formula unknown,
x-factor, y-factor, z-factor ɡ?t?v] ?l], [n?l] ??r??], [n??t] ?ml] ['s?st?m] ?n?ri] 'des?ml]
?nd] ?ɡ'n?f?k?nt] ['d?d??t] ns?ɡ'n?f?k?nt] ['d?d??t] ld??br?] ?i'?m?tri] ??mj?l?]
['f?kt?]
63. 不等式
inequation
[?n?'kwe???n] 64. 二次方/平方 square [skwe?] 65. 三次方/立方 cube [kju?b]
66. 四次方
the power of four, the fourth power
['pa??]
67. n次方 the power of n, the nth power 68. 开方
evolution, extraction
[?i?v?'lu??n], [?k'str?k?n] 69. 二次方根/平方根 square root [skwe?] [ru?t] 70. 三次方根，立方根 cube root [kju?b]
71. 四次方根
the root of four, the fourth root 72. n次方根 the root of n, the nth root 73. 集合 aggregate ['?ɡr?ɡ?t] 74. 元素 element ['el?m?nt] 75. 函数 function ['f??k?n] 76. 常量 constant ['k?nst?nt] 77. 变量 variable ['ve?ri?bl] 78. 奇偶性
parity
['p?r?ti]
['ne[n['z['des['ba[?heks?[ra[s[??['?[d['f 79. 有理数 rational number 80. 点 point 81. 线 line 82. 面 plane 83. 体 solid 84. 线段 segment 85. 射线 radial 86. 平行 parallel 87. 相交 intersect 88. 角 angle 89. 角度 degree 90. 弧度 radian 91. 锐角 acute angle 92. 直角 right angle 93. 钝角 obtuse angle 94. 平角 straight angle 95. 周角 perigon 96. 底 base 97. 边 side 98. 高 height 99. 三角形
triangle
100. 锐角三角形 acute triangle
['r??n?l] [p??nt] [la?n] [ple?n] ['s?l?d] ['seɡm?nt] ['re?di?l] ['p?r?lel] [??nt?'sekt] ['??ɡl] [d?'ɡri?] ['re?di?n] [?'kju?t] ['??ɡl][?b'tju?s] [stre?t] ['per?g?n] [be?s] [sa?d] [ha?t] ['tra???ɡl] [?'kju?t]
101. 直角三角形 right triangle 102. 钝角三角形 obtuse triangle 103. 不等边三角形 scalene triangle 104. 等腰三角形 isosceles triangle 105. 等边三角形 equilateral triangle 106. 直角边 right-angle side 107. 斜边
hypotenuse
108. 勾股定理 Pythagorean theorem 109. 四边形
quadrilateral
110. 平行四边形 parallelogram 111. 矩形 rectangle 112. 长 length 113. 宽 width
114. 菱形
rhomb, rhombus rhombi, diamond 115. 正方形 square 116. 梯形
trapezoid
117. 直角梯形 right trapezoid 118. 等腰梯形 isosceles trapezoid 119. 五边形 pentagon 120. 六边形 hexagon 121. 七边形
heptagon
[?b'tju?s] ['ske?li?n] [a?'s?s?li?z] [?i?kw?'l?t?r?l]
[ha?'p?t?nju?z]
[piθ?g?'ri:?n] ['θ??r?m] [?kw?dr?'l?t?r?l] 'lel?ɡr?m] ['rekt??ɡl] [le?θ] [w?dθ]
[r?m], ['r?mb?s] ['r?mba?], ['da??m?nd] [skwe?] ['tr?p?z??d] [a?'s?s?li?z] ['pent?ɡ?n] ['heks?ɡ?n] ['hept?ɡ?n]
[?p?r? 122. 八边形 123. 九边形 124. 十边形
octagon enneagon decagon
['?kt?ɡ?n] ['en???g?n] ['dek?ɡ?n] [hen'dek?ɡ?n] [d??'dek?ɡ?n] 143. 体积 144. 轨迹 145. 相似 146. 全等 147. 四面体 volume
locus , loca（pl.） similar congruent tetrahedron ['v?lju?m] ['l??k?s], ['l??k?] ['s?m?l?] ['k??gr??nt] [?tetr?'hi?dr?n] 125. 十一边形 hendecagon 126. 十二边形 dodecagon 127. 多边形
128. 正多边形 129. 圆 130. 圆心
131. 半径 132. 直径 133. 圆周率 134. 弧 135. 半圆 136. 扇形 137. 环 138. 椭圆 139. 圆周 140. 周长 141. 面积 142. 表面积
polygon
equilateral polygon circle centre（BrE） center（AmE） radius diameter pi arc semicircle sector ring ellipse circumference perimeter area surface area
['p?l?ɡ?n] [?i?kw?'l?t?r?l] ['s??kl] ['sent?] ['sent?] ['re?di?s] [da?'?m?t?] [pa?] [ɑ?k] ['semis??kl] ['sekt?] [r??] [?'l?ps] [s?'k?mf?r?ns] [p?'r?m?t?] ['e?ri?] ['s??f?s]
148. 五面体 pentahedron 149. 六面体
hexahedron
150. 平行六面体 parallelepiped 151. 立方体 cube 152. 七面体 heptahedron 153. 八面体 octahedron 154. 九面体 enneahedron 155. 十面体
decahedron
156. 十一面体 hendecahedron 157. 十二面体 dodecahedron 158. 二十面体 icosahedron 159. 多面体 polyhedron 160. 棱锥 pyramid 161. 棱柱 prism
162. 棱台 frustum of a prism 163. 旋转 rotation 164. 轴
axis
[?pent?'hi?dr?n] [?heks?'hi?dr?n] [?p?r?le'lep?ped] [kju?b]
[?hept?'hi?dr?n] [??kt?'hi?dr?n] [?en??'hi?dr?n] [?dek?'hi?dr?n] [hen?dek?'hi?dr?n] [?d??dek?'hi?dr?n] ['a?k?s?'hedr?n] [?p?li'hi?dr?n] ['p?r?m?d] ['pr?z?m]
['fr?st?m] ['pr?z?m] [r??'te??n] ['?ks?s]
165. 圆锥 cone 166. 圆柱 cylinder
167. 圆台 frustum of a cone 168. 球 sphere 169. 半球 hemisphere 170. 底面 undersurface 171. 空间 space 172. 坐标系 coordinates
173. 坐标轴 x-axis, y-axis, z-axis 174. 横坐标 x-coordinate 175. 纵坐标 y-coordinate 176. 统计 statistics 177. 平均数 average 178. 比例 proportion 179. 百分比 percent 180. 百分点
percentage
181. 百分位数 percentile 182. 排列 permutation 183. 组合 combination 184. 概率 probability 185. 图表
graph
186. 条形统计图 bar graph
[k??n] 187. 柱形统计图 histogram ['h?st?ɡr?m] ['s?l?nd?] 188. 折线统计图 broken line graph ['br??k?n] ['fr?st?m] 189. 曲线统计图 curve diagram [k??v] ['da??ɡr?m] [sf??(r)] 190. 扇形统计图 pie diagram
[pa?] ['da??ɡr?m]
['hem?sf??] ['?nd??s??f?s] [spe?s] [k?'???d?n?ts] ['?ks?s] [k??'??d?ne?t]
[st?'t?st?ks] ['?v?r?d?] [pr?'p???n] [p?'sent] [p?'sent?d?] [p?'senta?l] [?p??mju'te??n] [?k?mb?'ne??n] [?pr?b?'b?l?ti] [ɡr?f] [bɑ?] [ɡr?f]
相关推荐：
loading