demonstrator
US /ˈdɛmənˌstretɚ/
・UK /ˈdemənstreɪtə(r)/
B1
n. (c./u.)Noun (Countable/Uncountable)Person who shows how something works e.g. product
The demonstrator has done a great job in teaching us how to use this
n. (c./u.)Noun (Countable/Uncountable)A person who takes part in a public demonstration.
The police arrested several demonstrators during the protest.
Video subtitles
Bernoulli's Principle
- If our demonstrator creates high wind by aiming their leaf blower over the end of this toilet paper roll, they will create a low pressure above the paper resulting in an uplifting force.
If our demonstrator creates high wind by aiming their leaf blower over the end of this toilet paper roll, they will create a low pressure above the paper resulting in an uplifting force.
- If our demonstrator creates high wind by aiming their leaf blower over the end of this toilet paper roll, they will create a low pressure above the paper resulting in an uplifting force.
If our demonstrator creates high wind by aiming their leaf blower over the end of this toilet paper roll, they will create a low pressure above the paper resulting in an uplifting force.
'Help is on the way,' Donald Trump says as he urges Iranians to 'keep protesting' | BBC News
- This person haven't been part of the demonstrator and it was a passerby and shoot accidentally by these rivals at the street.
This person haven't been part of the demonstrator and it was a passerby and shoot accidentally by these rivals at the street.
- And she heard most of the families before receiving their body of their loved ones from the hospital, they have to admit it, uh, this person haven't been part of the demonstrator and it was a passerby and shoot accidentally, uh, by this rivals at the street.
And she heard most of the families before receiving their body of their loved ones from the hospital, they have to admit it, uh, this person haven't been part of the demonstrator and it was a passerby and shoot accidentally, uh, by this rivals at the street.
Revolutionizing Naval Warfare: SPY-7 , SPY-6 Radar, and DARPA's Defiant Uncrewed Ship
- DARPA's defiant fully uncrewed Demonstrator ship.
DARPA's defiant fully uncrewed Demonstrator ship.
- As we look to the future of naval warfare, another groundbreaking development in naval technology comes into focus: DARPA's Defiant Fully Uncrewed Demonstrator Ship.
As we look to the future of naval warfare, another groundbreaking development in naval technology comes into focus: DARPA's Defiant Fully Uncrewed Demonstrator Ship.
What’s the Advantage of Three Hulls?
- It was a technology demonstrator ship for the Royal Navy, to be used to quantify the structural and sea-keeping performance of trimarans.
It was a technology demonstrator ship for the Royal Navy, to be used to quantify the structural and sea-keeping performance of trimarans.
- It was a technology demonstrator ship for the Royal Navy, to be used to quantify the structural and sea-keeping performance of trimarans.
It was a technology demonstrator ship for the Royal Navy, to be used to quantify the structural and sea-keeping performance of trimarans.
A make-or-break moment for Iran's Revolutionary Guard | DW News
- One demonstrator reported to be in government custody is 26 year old Efran Sultani, who was detained just last week.
One demonstrator reported to be in government custody is 26 year old Efran Sultani, who was detained just last week.
- One demonstrator reported to be in government custody is 26-year-old Efran Sultani, who was detained just last week.
One demonstrator reported to be in government custody is 26-year-old Efran Sultani, who was detained just last week.
10 People Who Were Made Famous By Tragedies
- The fate of the demonstrator is unknown.
The fate of the demonstrator is unknown.
- The fate of the demonstrator is unknown.
The fate of the demonstrator is unknown.
What a WSJ Reporter Saw on the Ground Following Minneapolis Shooting | WSJ
- I had saw an officer fire what looked like pepper balls at the feet of a demonstrator who were standing in the skirt of the driveway.
I had saw an officer fire what looked like pepper balls at the feet of a demonstrator who were standing in the skirt of the driveway.
- I saw an officer fire what looked like pepper balls at the feet of a demonstrator who was standing in the skirt of the driveway.
I saw an officer fire what looked like pepper balls at the feet of a demonstrator who was standing in the skirt of the driveway.
The Space Junk That Threatens Future Missions
- The demonstrator consists of two satellites, a larger one with a magnet and a smaller one with a plate the magnet is designed to latch onto.
The demonstrator consists of two satellites, a larger one with a magnet and a smaller one with a plate the magnet is designed to latch onto.
- Now, If they manage to find each other and couple a third time, the demonstrator will be considered a success and ELSA-d will deorbit and burn up in the atmosphere.
Now, If they manage to find each other and couple a third time, the demonstrator will be considered a success and ELSA-d will deorbit and burn up in the atmosphere.
Get Off The Phone Song
- He's stereotypically texting and missing his mom, demonstrator Karisorai.
He's stereotypically texting and missing his mom, demonstrator Karisorai.
Book 10 - The Hunchback of Notre Dame Audiobook by Victor Hugo (Chs 1-7)
- And leaning over the sculptures with the fascinated air of a demonstrator of living
And leaning over the sculptures with the fascinated air of a demonstrator of living