原子核には大量のエネルギーが封じ込められている。

Sentence Analyzer

English Translation

A great deal of energy is locked up in the nucleus.

Furigana

原子核(げんしかく)には大量(たいりょう)のエネルギーが封(ふう)じ込(こ)められている。

Romanji

Genshikaku ni wa tairyō no enerugi- ga fūjikomerareteiru.

Words

原子核 (げんしかく)

nucleus (atomic)

に (に)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

大量 (たいりょう)

large quantity; massive (quantity); mass (e.g. mass production, mass transit, mass destruction)

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

エネルギー (エネルギー)

energy; strength; power; stamina; get-up-and-go; food energy; calories

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

封じ込める (ふうじこめる)

to shut in; to confine; to contain