Last Updated
：2025/11/25
ortho
Noun
countable
dated
uncountable
Japanese Meaning
化学：ベンゼン誘導体において、環上で隣接する位置に2つの置換基を持つ異性体（オルト異性体）を指す。 / 天文学：特定の平面接眼レンズを指す。
Sense（1）
Sense（2）
Sense（3）
Sense（4）
Sense（5）
（ plural ）
Quizzes for review
(countable, chemistry) An isomer of a benzene derivative having two substituents adjacent on the ring. / (countable, astronomy) A certain type of flat eyepiece.
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ortho
The synthesis produced a small amount of ortho, which exhibited distinct spectral peaks compared to the meta and para isomers.
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The synthesis produced a small amount of ortho, which exhibited distinct spectral peaks compared to the meta and para isomers.
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