propagate

広める、広まる

広く行き渡る、または考えや信念、情報を多くの人に伝える。

やさしい英語で： To spread widely, or to make ideas, beliefs, or information reach many people.

• The group propagates these beliefs online.
• False rumours propagated quickly through the town.
• His books helped propagate the idea of equal rights.

類義語： spread, disseminate, circulate

よく使う表現： propagate ideas, propagate a myth, propagate false information

伝播させる、配信する

ネットワーク内で必要とするすべての機器に変更や情報を届ける。

やさしい英語で： To send a change or information to all the computers or devices that need it on a network.

• The system propagates password changes automatically.
• We propagated the new settings to every server.
• How long will it take to propagate this update?

使い方： propagate something to something (The server propagates each update to all connected devices.)

類義語： distribute, replicate

よく使う表現： propagate changes, propagate an update, propagate new settings

伝える、伝播させる

音や光などの波を、空間や物質の中で伝える。

やさしい英語で： To carry sound, light, or other waves forward through space or a substance.

• Air propagates sound waves.
• The cable propagates light along its length.
• This device propagates radio signals over long distances.

使い方： propagate something through something (The material propagates sound through its layers.)

類義語： transmit, carry

よく使う表現： propagate sound, propagate light, propagate radio waves