exchanging diary between friends (usually at school)
fair exchange; equivalent exchange; exchange of equal value
collecting waste paper (old newspapers etc.) and exchanging them for tissues
bargaining point; terms of exchange; conditions for meeting a demand
exchange of ideas; exchange of opinions; brainstorming
exchanging business cards
exchangeable; convertible; transferable; replaceable
(student) exchange; study abroad
murder swap; murder exchange; murder of each other's targets by co-conspirators
exchange (something) together
(telephone) switchboard; switchboard operator
exchange of letters; correspondence
collecting waste paper (old newspapers etc.) and exchanging them for tissues
thing bartered; trade-in; substitute; replacement; exchange
exchange function; swapping capability
New Year party where greetings (or business cards, etc.) are exchanged
file exchange; file swapping; file sharing
Treaty of Saint Petersburg (1875); Russo-Japanese treaty in which Japan exchanged Sakhalin for the Kuril Islands
① 二項演算に入力される要素の順番を入れ替えても結果が変わらないこと。二項演算を ◦ とし、◦ が定義された集合 A の2要素を a, b とすると、a ◦ b = b ◦ a を満たすこと。通常の足し算と掛け算はこの性質を持ち、通常の引き算と割り算はこの性質を持たない。交換律、可換律。
exchange of silver generals
electronic data interchange; EDI
switching capacity; switching ability
demand for replacement; request for replacement; need for replacement
Columbian exchange; widespread exchange of animals, plants, culture, disease, and ideas between the Old and New Worlds
sister chromatid exchange
exchange and consolidation (of lands)