Ví dụ về việc sử dụng Supernovae trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Supernovae are neutrino factories.
We now observe thousands of supernovae every year.
Type I supernovae lack a hydrogen signature in their light spectra.
This radioactivity is part of what makes supernovae so bright.
According to NASA, supernovae are“the largest explosion that takes place in space.”.
There are two things to note about how supernovae make up the elements.
Two supernovae were discovered in the galaxy, SN 2003 hi and SN 2993 iq.
Uranium was apparently formed in supernovae about 6.6 billion years ago.
These neutrinos originate primarily from the Sun but also from supernovae.[14].
However, the stars that produce supernovae are more massive and much shorter lived.
In 2019, the Large Synoptic Survey Telescope, or LSST,will revolutionize our understanding of supernovae.
Subcategories of the type II supernovae are grouped based on their light curves.
They are synthesized by alpha capture prior to the silicon fusing process,a precursor to Type II supernovae.
This indicates that one or more supernovae occurred near the Sun while it was forming.
The bubble is suffused with high-temperature plasma,that suggests it is the product of several recent supernovae.
Scientists also believe supernovae are a key site for the production of most of the elements heavier than iron.
It turns out they come from debris clouds left by supernovae, or exploding stars.
Planetary nebulae and supernovae are necessary for the distribution of metals to the interstellar medium;
The difference between the trio's study andprevious analyses is how variations in supernovae light are dealt with.
Supernovae release a tremendous amount of energy in this short time making them the most powerful events in the Universe.
The teams found thatmore than 50 distant type 1a supernovae are fainter than expected for their measured redshift.
Along with all elements having atomic weights higher than that of iron,it is only naturally formed in supernovae.
Gamma rays from these supernovae could have boosted levels of nitrogen oxides, which became trapped in the ice.[130].
The sudden explosions of extremely high energy that come from supernovae, neutron stars, and other super-hot regions of space.
From sea stars to supernovae, our focus on hands-on learning allows our students and expert faculty to discover the world together.
Scientists found evidence of dust produced in nearby supernovae hiding under a thousand pounds of Antarctic snow, according to new research.
By comparing how bright these supernovae appear with how bright they actually are, scientists are able to determine how far away they are.
In contrast, Type Ia spectra become dominated by lines of iron.[7]Type Ic supernovae are distinguished from Type Ib in that the former also lack lines of helium at 587.6 nm.[7].
In 1998, studies of distant explosions called"type Ia supernovae" indicated that the expansion of the Universe is accelerating, an observation attributed to the repulsive force of a mysterious"dark energy.".