English Dictionary

intercalation

名詞

可算名詞 不可算名詞

A period inserted into a calendar as in a leap year. / (chemistry) The reversible insertion of a molecule between two others. / (geology) A layer introduced into a pre-existing sequence.

日本語の意味

カレンダーに挿入される期間（うるう年など、追加の日が挿入されること） / （化学）分子が別の2つの分子の間に可逆的に挿入される現象 / （地質学）既存の層序列に新たな層が挿入される現象

The intercalation of an extra day in February keeps the calendar aligned with the solar year.

2月に閏日を挿入することで、暦は太陽年と一致するように保たれます。

意味（1）

A period inserted into a calendar as in a leap year.

意味（2）

(chemistry) The reversible insertion of a molecule between two others.

意味（3）

(geology) A layer introduced into a pre-existing sequence.

Their exact relationship to the host-rock is obscure but from their texture and observed metamorphic relationship they are thought to be intrusive dykes rather than intercalations of more basic lava.

intercalations （ plural ）