例句與造句

1. Shock waves in stellar environments, such as shocks inside a core collapse supernova explosion often become radiation mediated shocks.
2. :: : Take a look at core collapse supernova and cataclysmic variable star, which the NASA link describes.
3. The remnant from a type Ic core collapse supernova is either a neutron star or black hole, depending on the mass of the progenitor core.
4. After this, its core will begin to produce iron, disrupting the balance of gravity and radiation in its core and resulting in a core collapse supernova.
5. They cannot lose enough mass to form a white dwarf, so will leave behind a neutron star or black hole remnant, usually after a core collapse supernova explosion.
6. It's difficult to find core collapse supernova in a sentence. 用core collapse supernova造句挺難的
7. :During a Type II supernova ( i . e . massive core collapse supernova with outer envelope ), the core collapse is transiently shielded from view by the thick outer layers of the star which must be blown off.
8. :: : : The back of my envelope suggests that a supernova is probably survivable for large and distant planets, provided one is only asking whether the planet receives less energy than its gravitational binding energy when exposed to a core collapse supernova.
9. Although originally expected to produce SLSN explosions hundreds of times greater than a supernova, current models predict that they actually produce luminosities ranging from about the same as a normal core collapse supernova to perhaps 50 times brighter, although remaining bright for much longer.
10. If there is still a large amount of expelled material close to the star, the shock formed by the supernova explosion impacting the circumstellar material can efficiently convert kinetic energy to radiation, resulting in a superluminous supernova ( commonly called a hypernova ), several times more luminous than a typical core collapse supernova and much longer-lasting.