particles造句

SUBATOMIC particles can be wayward.

Links among particles suggest that transitory particles are fully as important to physical theory as the few stable particles.

In batteries, charged particles travel through electrolytes.

When particles and anti-particles collide, they annihilate each other in a small flash of energy.

The dust particles collide with each other and form into larger particles.

Instead, there were slightly more matter particles than antimatter.

The snow was crusty with ice particles on the surface.

They also found that new aerosol particles - ultrafine particles suspended in the atmosphere - can form at these heights.

Rather, it is a roiling, seething cauldron of evanescent particles.

Large gold particles were immediately captured by mercury forming amalgam.

It suggests a fundamental interrelationship among the particles.

As radon progeny decay, they emit radioactive alpha particles and attach to aerosols, dust and other particles in the air.

If you put sulphur dioxide into air that already has a haze of particles in it, the gas will glom onto those particles, making them bigger, rather than forming new small particles of its own.

Fine particulate matter - particles smaller than 2.5 micrometers - can evade hairlike projections in the nose and trachea that trap larger particles.

That will prevent information from passing between the physicists or the particles, according to relativity theory.

Then they zap the results with a stream of particles from the laboratory's elderly proton synchrotron.

He probably suspected it had solid particles that would block the holes.

Then we add to it a binder material that solidifies those powder particles together.

Oolite lime sand packs naturally with 40% porosity because the particles are essentially spheroids.

"particle accelerator : Device that accelerates a beam of fast-moving, electrically charged atoms (ions) or subatomic particles. Accelerators are used to study the structure of atomic nuclei and the nature of subatomic particles and their fundamental interactions."

Injecting sulphate particles into the stratosphere, for instance, would cool the Earth by reflecting more sunlight into space.

The lights are caused by a flow of electrically charged particles to and from one of Saturn's moons.

Another problem with demineralizers is that small resin particles are often dislodged from the bed and enter the water stream.

As the fireball cools, the vaporized materials in it condense to form a cloud of solid particles.

Meanwhile, the newly real particles decay, giving off (among other things) light, X-rays and gamma rays.

To work out what this unique cocktail would sound like scientists analysed the 'quark soup' and the collisions of the particles within it.

No tumors were produced by injection of BaP alone, but adsorption of BaP on carbon particles, hematite or asbestos readily produced tumors.

Swifter than a speeding neutrino they were not, but explanations for the news that subatomic particles apparently travelled faster than light have still arrived remarkably fast.

Toads and amphibians are very sensitive to changes in environmentalchemistry and I think these gases and charged particles could have beendetected by the toads.

When density of precipitated slurry is too high, because of the collision among particles, big spindly aggregates which are made of ultra-fines are born in reactor at the action of surface energy.

One way to create such short bursts of gamma rays is through the collision — and subsequent annihilation, as the mass of those particles converts into energy — of an electron and a positron.

When the plastic or foil is cut, however, air gets in, equalising the pressure. The coffee then acts like the pile of particles it is, and the brick can change shape.

Other factors include changes in solar activity, the increased water vapour that can be held by warmer air and soot and other particles produced by fossil fuel and wood burning in Asia.

There could be exotic kinds of particles or states of matter, such as quark matter, in the centers of neutron stars, but it's impossible to create them in the lab.

Much as economists create models to describe the behavior of markets, and physicists create models to describe the behavior of particles, we have found that using our research to create descriptive models of our users is a uniquely powerful tool for interaction design.