noun
English to Japanese Dictionary
radioactivity Meaning in Japanese (radioactivity 英語 意味)
放射能
放射能 in English:radioactivity
IPA:ho̞ːɕäno̞ː
Phonetic:ほうしゃのう
Quick Answer • 要約
radioactivity の日本語の意味は「放射能」です。 (不安定な原子核が放射線を放出してエネルギーを失う過程。)
Definitions of Radioactivity
- 1
Example Sentences
casual
“The accident caused a significant increase in environmental radioactivity.”
その事故は環境放射能の著しい増加を引き起こした。
Explore Vocabulary by Topic
Popular TopicsSynonyms (類語)
In English:
radioactive decaynuclear radiation
Antonyms (対義語)
In English:
stabilitynon-radioactivity
Inflected Word Forms
adjectiveradioactive
adverbradioactively
Phrases & Idiomatic Expressions
level of radioactivitycollocation
The amount or intensity of radioactive emissions.