Eng: Hypothetical

假想

Abstract, Fictitious, Hypothetical, Imaginary

暗物質

Hypothetical non-normal atomic matter that does not emit or reflect sufficient electromagnetic radiation for direct observation but whose presence can be inferred from gravitational effects on visible matter

黑矮星

Hypothetical stellar remnant formed after a white dwarf has radiated away all of its energy and so no longer emits heat or light

Copyright©2026 Neil Keleher.
All rights reserved.