用“emission”造句大全，emission造句

The spectrum reveals emission from oxygen and nitrogen but no hydrogen, a rare set of signals from within globular clusters.

A supernova from a merger of two white dwarfs, on the other hand, would create significantly less X-ray emission than the accretion scenario.

Read between the lines of most scientific reports on geoengineering and there is a tacit assumption that the idea sounds so extreme that merely discussing it will refocus efforts on emission cuts.

But now, the Spaser, which is an acronym for "surface plasmon amplification by stimulated emission of radiation, " has the ability to be as small as needed and can be used in future technologies.

It shows you emission lines, no absorption lines.

Positron emission tomography (PET) is an emerging modality in lung cancer staging.

Therefore, it is fair to say a handkerchief itself is a green carrier of energy conservation and emission reduction.

Event emission is therefore disabled by default, and so those events that business analysts and executives want to watch must be explicitly enabled.

Lisa Mosconi and colleagues at the New York University School of Medicine used positron emission tomography, or PET, scans to look at the brains of 53 normal elderly people.

One optical line is provided per emission wavelength measured by the spectrometer.

Possibly not, but that is where two bright emission nebulas nicknamed Heart and Soul can be found.

It is an anatomy problem involving the soft tissue at the back of the throat and causes the emission of sound from the airway during sleep.

Infield emission electrode is prepared based on the theory of infield emission.

An electron can drop from a higher level to a lower one with the emission of a packet of electromagnetic radiation.

The transmission course of tubular radiators for wood drying is analysed with the theory of heat transmission, and the transmission coefficient of heat and the emission areas of tubular radiators of a wood drying kiln are calculated.

Theoretically, the result is intense emission from regions near the supermassive black holes, creating the some of the most luminous objects in the universe.

More than 100 initiatives for new projects will be discussed with prospective buyers of carbon emission reductions during the conference.

The star system, located only 400 light years away, is distinguished by its colorful surroundings, which include a red emission nebula and numerous light and dark brown dust lanes.

Developed countries need to unveil targets for emission cuts by 2020.