易混淆的单词： NanoNANO

I started small , first testing the ipod nano .

我从小的设备开始，首先测试的是ipodnano。

Silver nano particles are of special concern .

特别要注意银纳米颗粒。

This research is published in nano letters .

这项研究发表在《nanoletters》期刊上。

Many exhibitors are actively developing exciting applications for nano particles , but they 're just not talking about it , he explained .

许多参展者都在积极地为纳米粒子开发振奋人心的新用途，但他们就是不说，奥克斯利解释道。

The tata nano car in india is a case in point .

印度的塔塔nano汽车就是一个很好的例子。