white dwarf
音標(biāo)發(fā)音
- 英式音標(biāo) [?wa?t ?dw??f]
- 美式音標(biāo) [?wa?t ?dw??rf]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- 白矮星。
英漢例句
- It is then referred to as a White Dwarf.
這時(shí)，它被稱為白矮星。 - Each white dwarf is a burned up, dying star like the sun.
每個(gè)白矮星都是類似于太陽燃燼后殘存的恒星， - A white dwarf is the inert remnant of what used to be a sunlike star.
白矮星是類似太陽的恒星在死亡后所留下恒久不變的殘骸。 - As the white dwarf spins, the columns of infalling gas rotate with it.
當(dāng)白矮星自轉(zhuǎn)時(shí)，被吸入的氣柱也跟著一起轉(zhuǎn)起來。 - Since a 7-solar-mass is too large to be a white dwarf or neutron star,it must be a black hole.
因?yàn)橛兄?個(gè)太陽質(zhì)量的星體不可能是白矮星或中于星，所以它一定是黑洞。
英英字典
- a small star that is not very bright, but is very dense (= contains a lot of matter)