2 sentences

1. 这座清真寺的朝向是精确测定过的。

   zhè zuò qīng​zhēn​sì de cháo​xiàng shì jīng​què cè​dìng guo de.

   The orientation of this mosque has been precisely determined.

   Source: Dong Chinese Dictionary

2. 科学家通过实验测定了这种物质的密度。

   kē​xué​jiā tōng​guò shí​yàn cè​dìng le zhè zhǒng wù​zhì de mì​dù.

   Scientists determined the density of this substance through experiments.

   Source: Dong Chinese Dictionary