Analyzer
Sentence analysis
9Spans
Sentence
Span Details
エネルギー
energy (physics); energy; vigor; stamina; energy source; energy resource; food energy; caloriesnoun
は
topic markergrammar
物理
laws of nature; physical laws; physicsnoun
系
system; lineage; group; corollary; geological system; taxonomic seriesnoun, noun suffix
の
possession, attribution, nominalizer, or nominal linkergrammar
重要
important; essential; significantna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
不変量
invariant; constantnoun
である。
formal copulagrammar