半径 – Vocabulary details

半はん径けい

Meanings

Noun

1. radius

Kanji used

半

half

径

diameter

Pitch accent

は

んけい

Used in: 961

Composed of

半はん

half; semi-; half-past; odd number; (arch.) unit of land area (595.8 m^2)

径けい

diameter

Used in vocabulary (12 in total)

行こう動どう半はん径けい

radius of action; sphere of activity

回かい転てん半はん径けい

radius of gyration

赤せき道どう半はん径けい

equatorial radius

軌き道どう長ちょう半はん径けい

semi-major axis (esp. in orbital matters)

bond radius

covalent radius

semimajor axis

radius of influence

ionic radius

Bohr radius

polar radius

semiminor axis

Examples (1 in total)

地ち球きゅうの半はん径けいは、約やく6,000キロです。