BP announces controlled test to burn oil off the surface was successful.

This can be through investigating published technical literature, obtaining supplier documentation, or by conducting controlled tests at diverse conditions.

But the inventor refuses to make his equipment available for controlled scientific tests.

I can only make controlled tests, with Rhine cards and so on.

There's not a single controlled test that says so.

How are scientists supposed to find a cure for cancer and more generally advance medicine if no one does controlled tests?

Maunsell requested that a controlled test be carried out at Surbiton and this was done about 1929.

The engineless unit reached 160 km/h in a controlled test.

If there is any cause for concern, more controlled tests will be implemented.

In a controlled test, native Korean speakers were able to understand exactly what Koshik said.