rays造句怎麼寫

Other forms of radiant energy familiar to us are radio waves, infrared rays, ultra - violet rays, X rays, and gamma rays.

Those rays which are near the axis are sometimes called paraxial rays.

Cathode rays are attracted by a positive charge.

The sun’s UV rays can degrade and prematurely age wine.

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

Eye rays (Su) : Each of a beholder's ten eye rays resembles a spell cast by a 13th level caster.

The supernova explosions that create and spread heavy elements also unleash a torrent of high-energy radiation: gamma rays, X-rays, and ultraviolet light.

To find out, they turned to thehigh-power X-rays generated at the Stanford Synchrotron Radiation Lightsourcein California, this time measuring how water scatters rays arrivingfrom various angles.

Tests also found that both the red and orange pigments collect ultraviolet rays.

Plant puberulent, at least around nodes and rays; ultimate segments of leaves not elongate-linear.

In a flash, the rays of the sun shone all over for half a day, maintaining the golden sun of the golden sun, and countless golden rays were rippled across the water.

In 1932 the Joliot-Curies made a radioactive metal bombard beryllium--which is a non-radio-active metal--with its rays. The result was that the beryllium, too, became radioactive- even more so than the original source of the rays.

Denser tissues, such as bones, absorb more X rays and show as lighter areas on X-ray film.

wild aster with fernlike leaves and flower heads with very narrow bright purple rays; Alberta to Texas and Mexico.

Melanin has an extremely important role- it absorbs UV light and dissipates the UV rays as heat.

Standing wave is parasitic effect of exposure, generated by multi reflection and interference of rays vertically incident upon parallel medium layers.

From cross sections of stems-cuttings, a primordium of adventitious roots originates from the cross region of pith rays and vascular cambium.

"Converging lens caus3es the rays of a parallel beam of light to come closer and pass through a point, i.e. the rays converge. It produces a real image at its principal focus. Such a lens is thicker at the center than the edge"

Facekini is popular in the Chinese city of Qingdao, where it is used by people for protecting themselves from tan inducing UV rays while in direct sunlight and from jellyfish while at the beach.

When jets spat out by a at the centre of a galaxy collide with dark matter, they could produce gamma rays detectable from Earth - possible evidence of the elusive dark stuff.

The next day dawned bright and clear, and the new rays of the sun, radiating up from the horizon, revealed that the Kao compound was quite unharmed - except for a few broken roof tiles and a piece that had been knocked off the roof of the left wing.

"One of the most revolutionary areas of modern surgery is that of organ transplants. With the, use of x-rays and special drugs scientists succeeded in transplanting tissues from one person to another. They will survive for periods of a year of more."

Cosmic rays and X-rays produce energetic electrons by ionization.

bottom-dwelling tropical rays: skates.

The researches are concerned with alpha rays.

large primitive rays with elongated snouts.

Through the dark robe oft amber rays prevail.

Every so often the sun emits a gigantic burst that includes highly energized x-rays gamma rays and charged particles.

"Science has also helped develop entirely new methods of treatment. Radiotherapy for example, makes use of x-rays and radioactive rays to treat cancer."

He concentrated the sun's rays on the Roman ships besieging the city and burned them.

As Lesley Alderman reports in this week's Patient Money column, snow reflects nearly 80 percent of the sun's rays. That means more harmful ultraviolet rays are directed into your eyes.

This is necessary because the infrared rays have longer wave lengths than the visible light rays you see and focus with, and the camera lens focuses them slightly further back inside the camera.

The rays is Hermes orange red, I turned my hat over because I was so boring, and let the orange red mirrored on the white label.

As the need for dental care increases, dentists continue to rely heavily on their hygienists for cleaning, X-rays, and preventative care.

Plastics do not contain dioxins, and the sun's rays are not strong enough to create them, says Michael Trush, PhD, deputy director of the Johns Hopkins Center for Urban Environmental Health.

I don't know. How many seconds can the memory last? Do not want to let the hot rays of light drying those flowing in the years of tenderness, want you to let me stay in the sky at the moment, let all the fairy tales soak in the right temperature.

bright rays on lunar surface

The most damaging radiation are gamma rays and x-rays; energetic alpha rays (streams of helium nuclei) and beta rays (electrons) can also damage cells.

The sun's heat and ultraviolet rays will kill anything inside.

Many dentists still use traditional X-rays, but the technology's days are numbered.

As the sun sets, the golden rays slant on to the light snow that suddenly blushes a shy pink.

The rays of the sun glistened through the mist as it rose between the mountains, covering the landscape with a wet cloak.

We can imagine those rays to be like the finest hairs of the head, or like a bundle, tightly bound within the eye where the sense of sight has its seat;

large rays lacking venomous spines: mantas.

A structural analysis of the brown tissues also uncovered grooves that capture light by channeling rays into the tissues and breaking them apart into smaller rays.

Sensitive to actinic light rays; used with a colloid as a sensitizer for lithographic printing plate coatings .

sharks; rays; dogfishes; skates.

Mullets, crabs, rays and small fish congregate by the thousands off an Alabama pier.

Food is irradiated by brief exposure to X-rays, gamma rays or an electron beam.

Researchers exposed mice to UV radiation when their XPA was at its minimum level, around 4 a.m., and others to the same rays around 4 p.m., when XPA levels peaked.