First, the subject is monitored while providing the actual sample.

In the prototyping stage, engineers create actual working samples of the product they plan to produce.

Hard proof is an actual printed sample of a printed product.

But it has been unclear how far he has applied the new techniques to actual samples from various laboratories.

When brought an actual sample from the area, the Smithsonian Institution called it an "interesting fake".

Finally, the mandatory wave data chunk contains the actual samples (in the specified format).

Previously, it was not known whether actual samples, or merely the written test results, remained from last season's screening program.

As such, they represent actual samples of the planet and have been analyzed on Earth by the best equipment available.

In synthesis systems, the wave shape is created without using an actual sample as a guide.