请教英语翻译之中学数学(A level相关)请翻译以下表达式(英语口语).谢谢(x-1)q(x)2/x, x/2y=2x^2+3的绝对值1<x<4, x大于等于2ab^x
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![请教英语翻译之中学数学(A level相关)请翻译以下表达式(英语口语).谢谢(x-1)q(x)2/x, x/2y=2x^2+3的绝对值1<x<4, x大于等于2ab^x](/uploads/image/z/5148194-50-4.jpg?t=%E8%AF%B7%E6%95%99%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%91%E4%B9%8B%E4%B8%AD%E5%AD%A6%E6%95%B0%E5%AD%A6%EF%BC%88A+level%E7%9B%B8%E5%85%B3%EF%BC%89%E8%AF%B7%E7%BF%BB%E8%AF%91%E4%BB%A5%E4%B8%8B%E8%A1%A8%E8%BE%BE%E5%BC%8F%EF%BC%88%E8%8B%B1%E8%AF%AD%E5%8F%A3%E8%AF%AD%EF%BC%89.%E8%B0%A2%E8%B0%A2%EF%BC%88x-1%29q%28x%292%2Fx%2C+x%2F2y%3D2x%5E2%2B3%E7%9A%84%E7%BB%9D%E5%AF%B9%E5%80%BC1%26lt%3Bx%26lt%3B4%2C+x%E5%A4%A7%E4%BA%8E%E7%AD%89%E4%BA%8E2ab%5Ex)
请教英语翻译之中学数学(A level相关)请翻译以下表达式(英语口语).谢谢(x-1)q(x)2/x, x/2y=2x^2+3的绝对值1<x<4, x大于等于2ab^x
请教英语翻译之中学数学(A level相关)
请翻译以下表达式(英语口语).谢谢
(x-1)q(x)
2/x, x/2
y=2x^2+3的绝对值
1<x<4, x大于等于2
ab^x
请教英语翻译之中学数学(A level相关)请翻译以下表达式(英语口语).谢谢(x-1)q(x)2/x, x/2y=2x^2+3的绝对值1<x<4, x大于等于2ab^x
加减乘除的说法,plus(and,added to),minus(taken/subtracted from),times(multiplied by),divided by(into)
括号可以用left bracket(,right bracket),但是通常不用这个方法直接读,而是用和差积商.
sum,difference,product,quotient
乘方,x^y可以说x to the yth power,或x to the power of y
综合起来回答问题:
1:the difference of x and 1 times q times x(这里x的括号如果就是一般运算的括号就可以忽略不计),如果x的括号表示函数……那不是A LEVEL了.btw,f(x)就读f x
2:2 divided by x和2 divided into x
3:y is the absolute value of the sum of 2 times x square and 3
4:1 (is) less than x less than 4,x (is) greater/more than or equal to 2
5:the quotient of 31.4 and 3.9 to the power of the quotient of 200 and 70
6:a times b to the power of x