gēn / jù / shí / yàn / shù / jù / wǒ / men / xiě / chū / le / zhè / ge / huà / hé / wù / de / shí / yàn / shì

根据实验数据，我们写出了这个化合物的实验式。

Based on the experimental data, we wrote the empirical formula for this compound.