Although fluoride (F2) lasers are available that produce 157 nm light, they are not practical because of their low power and because they quickly degrade the materials used to make the lenses in the stepper.

His exhumed body had not decayed.

It's sustainable it's a sustainable material that is processed all in water and at room temperature and is biodegradable with a clock, so you can watch it dissolve instantaneously in a glass of water or have it stable for years.

This is the lesson that we should bear in mind as Syria disintegrates before our eyes.

Rather than melting, at the peritectic decomposition temperature, the compound decomposes into another solid compound and a liquid.

Ease of decomposition When metals are near the bottom of the reactivity series, their compounds generally decompose easily at high temperatures.

Ammonium perchlorate can also be used, as it decomposes mainly into chlorine, nitrogen, and oxygen when heated.

In this symbiosis, the nonmethanogenic anaerobes degrade the organic substance and produce among other things molecular hydrogen (H2).

However some particles were much longer lived than others most particles decayed through the strong interaction and had lifetimes of around 10 23 seconds.

Hurry up.

The Infinity Mushroom is a subset of decompiculture I'm calling body decompiculture and toxin remediation the cultivation of organisms that decompose and clean toxins in bodies.

With mountains of waste sitting in bags in simple stores that will inevitably degrade, planning and developing centralized disposal facilities has become a critical issue.

Come quick!

He is a fast speaker.

He is a fast speaker.

She spoke rapidly.

Come quickly!

I did it quickly.

Get up quick.

Our children are growing up very quickly learning to read, learning to use machinery.

It passes so fast.

The news spread like wildfire.

He talks too fast.

She cleaned her room in a hurry.

I run quickly.

He drives fast.

You must help him, quickly!

You're talking fast.

Sami died quickly.

Sami learns fast.

Hurry up, Tom.

Lynn runs fast.

Betty drives fast.

Quick, run after him.

Rats breed rapidly.

How fast Tom speaks!

The car drives fast.

To the naked eye they look like a piece of your blouse, or your shirt, but actually these materials are fairly complex and they are designed to degrade once inside the body.

We put together very quickly a washroom.

My clock is ticking. Okay, let's stop.

But time is running very short.

Jack doesn't drive fast.

You must get ready quickly.

Go home quickly.

He can't run very fast.