Analyzer
Sentence analysis
10Spans
Sentence
Span Details
電子
electron; electronicnoun, noun-modifying
が
subject markergrammar
障壁
enclosing wall; fence; barrier (physical); obstacle; barrier (figurative); hurdlenoun
を
object markergrammar
トンネル
tunnel; tunnel through a potential barrier; letting a grounder go through one's legsnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
現象
phenomenonnoun
を
object markergrammar
トンネル効果
tunnel effect; tunnelingnoun
という。
called; that; the fact thatgrammar