It is correct and usable in written English.
You can use it to explain how to complete a task or activity. Example: Follow these steps to demonstrate the technique of paper origami.
Two test cases demonstrate the technique.
Great Small Works will demonstrate the technique in "Lighting Up the Shadows," a family performance and workshop for Hanukkah, which begins tonight.
Mosk and co demonstrate the technique by imaging gold nanoparticles just 97 nm across but say it should work down to 72 nm.
Design cases are presented to demonstrate the technique and its effectiveness.
To demonstrate the technique for uterus retrieval and transplantation from a multiorgan donor.
Simulation examples are used to demonstrate the technique and its advantages.
Computational examples are used to demonstrate the techniques.
Video-based examples will help demonstrate the techniques that are described in the text.
Numerical applications are provided to demonstrate the techniques and validate the analytical results.
She expressed disappointment over being unable to demonstrate the techniques she was outlining on herself; the shared disappointment amongst the more lascivious members of the class was palpable.
Just watching him demonstrate the techniques was worth the price of admission, like witnessing Kobe Bryant practice three pointers or the Rolling Stones do a sound check.
