Các câu ví dụ cho từ tested

1. Authorities ordered on Tuesday 2,000 hamsters from dozens of pet shops and storage facilities to be culled after tracing a coronavirus outbreak to a worker in the Little Boss petshop, where 11 hamsters subsequently tested positive for Covid-19.

2. Her research framework on Intelligent Transport Systems (ITS) is being tested in large computational experiments in hopes of improving road transport systems for urban environments in Malaysia.