How to write the axis level in exponent form!!
 

Hello All,
I want to write the x-axis level: like my value:
2.2E-03-- 2.3E-03--2.4E-03-- 2.5E-03--- 2.6E-03.
but I want to write like this way
:2.2--2.3--2.4--2.5---2.6 x E-03:
that my exponent appear only one on the axis end or with last value.
May be this is very simple , Please inform me, if anyone know this.

With Thanks
MAT