AEAS数学:关于数学符号的英文表达
- 2018-11-12
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AEAS考试并不仅仅一味的有英语考试,而是一项以英语为基础的综合性考试,因为不仅仅有英语考试,还有数学以及综合能力测试!
建议AEAS成绩尽可能的考高一点,但是如果未达标,而且面试成绩比较好,那么也是有机会被录取的,此时就要根据AEAS考试成绩来读一定周期的语言强化班的课程。
我们都知道,AEAS是以及英语为基础的综合考试,提分点几乎都是在英语水平。
但是对于中国学生来说,还有一个隐形提分点,就是数学。
虽然中国学生普遍数学成绩都还不错,但是AEAS的数学试题是全英文版的,此时,读题以及理解题目的意思,显得尤为重要!
当然最重要的还是学生本身的数学水平!下面课窝网先分享关于AEAS数学中的符号英语表达,后续也会更新其他数学词汇。
数学符号
+
plus 加号;正号,“1+1”读作:one plus one
-
minus ['maɪnəs]; negative ['negətɪv],减号;负号,“2-1”读作:two minus one,“-3”读作:minus three或negative three,“2-(-3)”读作:two minus negative three
±
plus-minus sign 正负号,“±1” 读作:plus or minus one
×
multiplied [’mʌltɪ’plaɪd] by ; times,乘号,“2×3” 读作:two multiplied by three 或 two times three
÷
divided by 除号,“4÷2”读作:four divided by two
=
equals; is equal to 等于号,“1+1=2”读作:One plus one equals two.或 One plus one is equal to two.
≠
is not equal to 不等于号,“a≠b”读作:a is not equal to b
≌
congruent ['kɒŋgrʊənt] to,全等(两个图形形状相同、大小相等),“△ABC≌△DEF”读作:Triangle ABC is congruent to Triangle DEF.
≈
approximately equal to 约等于号,“3×3≈10” 读作:Three multiplied by three is approximately equal to ten.
<
is less than 小于号,“1<2”读作 One is less than two.
>
is greater than 大于号,“2>1”读作:Two is greater than one.
≮
is not less than 不小于号,“3≮2”读作:Three is not less than two.
≯
is not greater than 不大于号,“2≯4” 读作:Two is not greater than four.
≤
is less than or equal to 小于或等于号,“2≤3”读作:Two is less than or equal to three.
≥
is greater than or equal to 大于或等于号,“5≥4”读作:Five is greater than or equal to four.
%
per cent 百分之……,“10%”读作:ten percent
‰
per mill [mil]; per thousand千分之……,“10‰”读作:ten per thousand
∞
infinity [ɪn'fɪnɪtɪ] 无限大号,“-∞” 读作:negative infinity
∝
varies as 与...成比例,“X∝Y”读作:X varies as Y
√ ̄
square root 平方根,“√ ̄16=4”读作:The square root of sixteen is four.
3√ ̄
cube root 立方根,“3√ ̄27=3”读作:The cube root of 27 is 3.
∵
since; because 因为,“∵1+1=2”读作:because one plus one equals two
∴
hence; therefore 所以,“∴1<2”读作:hence one is less than two
∠
angle 角,“∠A”读作:angle A,“∠A +∠B+∠C=180°”,读作:The measure of angle A plus angle B plus angle C equals 180 degrees.
⌒
semicircle ['semɪsɜːkl] 半圆,“⌒AB”读作:semicircle AB
⊙
circle 圆,“⊙A”读作:circle A
○
circumference [sə'kʌmf(ə)r(ə)ns] 圆周,“○=π×d”读作:Pi multiplied by d equals circumference.
π
pi constant 圆周率,“π×d”读作:pi multiplied by d
△
triangle 三角形,“△ABC”读作:triangle ABC,What is the area of triangle ABC? 求三角形ABC的面积。
⊥
perpendicular to [,pɜːp(ə)n'dɪkjʊlə] 垂直于,“A⊥B”读作:A is perpendicular to B.
//
parallel ['pærəlel] to 平行于,Line AB is parallel to line CD.
∪
union of 并,合集,“A∪B”读作:the union of A and B
∩
intersection [ɪntə'sekʃ(ə)n] of 交,通集,“A∩B”读作:The intersection of A and B
∫
the integral [ˈɪntɪɡrəl] of ……的积分,“∫x”读作:the integral of x
∑
summation of 总和,“∑x”读作:the summation of x36,equation [ɪ'kweɪʒ(ə)n]
方程式、等式
“y = kx” 读作:Y varies as x.K is "the constant of variation.y与x成正比(y是x的正比函数),k是常数。
“y = k/x”读作:Y varies inversely as x.y与x成反比例(y是x的反比例函数)。
以上就是小编为大家汇总的关于AEAS数学中的符号汇总。会更多AEAS阅读技巧、AEAS考试内容等问题可以咨询我们。
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