It is the ratio between the volume of the cylinder, when the piston is at the bottom of its stroke, and the volume when the piston is at the top of its stroke.

The power of the explosion is exerted on a piston... and through connecting rod and crankshaft... through transmission thence to rear wheels

let's say I have a magenta piston right here and I push down on this magenta piston

So lets' say I have a piston

Stroke

Stroke

Stroke

Stroke

National agencies that tax automobiles according to displacement and regulatory bodies in automobile racing variously consider the Wankel engine to be equivalent to a four stroke piston engine of 1.5 to 2 times the displacement.

Put a flame under it, the piston moves up.

The rod!

What I'm saying is that I can push on a piston here, and that the water's going to push up with some piston here.

Stroke Gradient

Stroke Pattern

Stroke Gradient

Stroke Pattern

stroke threshold

stroke duration

Rod Beckstrom Thank you Chris. I'm Rod Beckstrom, CEO of ICANN.

Rod Beckstrom Thank you Chris. I'm Rod Beckstrom, CEO of ICANN.

That's the piston that was fired out of the floor.

Let's say I have a piston on the top here.

Every stroke of the rod of punishment, which Yahweh will lay on him, will be with the sound of tambourines and harps. He will fight with them in battles, brandishing weapons.

ROD Cutting hair.

Counting Rod Numerals

stroke hold time

A stroke maybe.

A hysterical stroke.

When he left her home, she had a stroke. Not a stroke!

A gat. A rod.

Give me the rod!

With his fishing rod?

So let's say after I've pushed it the piston goes this far.

It's saying that if I increase say I have some piston here.

So I'll have a piston here, and it goes up like that.

a stroke of genius.

A stroke of luck.

ROD No, not me, no.

ROD Flock of Rosie. Wooo!

Give me the rod, quick!

Control rod actuators standing by.

I'd like to stroke it.

You father's had a stroke!

I'll make my stroke later.

Indulge yourself. Stroke your ego.