Analyzer
Sentence analysis
12Spans
Sentence
Span Details
口径比
aperture ratio; relative aperturenoun
が
subject markergrammar
小さい
small; little; tiny; slight; minor; small (in degree/amount); low (sound); soft (voice); unimportant; petty; trivial; young; juvenilei-adjective
と、
quotation, conditional, companion, or and markergrammar
暗い
dark; dim; murky; depressed; gloomy; downcast; dark in color; dull; sinister; shady; unpromising; unlikely; hopeless; unfamiliar with; ignorant ofi-adjective
天体
heavenly body; celestial body; astronomical objectnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
に
direction, time, indirect object, or target markergrammar
適し
fit; suit; be suitable-> 適するsuru verb
てい
ongoing or resultant state-> ているgrammar
ます。
polite non-pastgrammar