Definition of 理論 (りろん)

noun
theory
Related Kanji
logic, arrangement, reason, justice, truth
argument, discourse
Example sentences(showing 1-20 of 109 results)

ろん
理論
じっさい
実際
かな
必ずしも
いっ
一致
Theory and practice do not necessarily go together

せんせい
先生
もち
用いて
かれ
彼の
ろん
理論
せつめい
説明
The teacher illustrated his theory with pictures

きみ
君の
ほんてき
基本的な
ろん
理論
おも
思う
I think your basic theory is wrong

かれ
彼の
ろん
理論
かい
理解
出来る
ひと
すく
少ない
Few people are able to understand his theories

There exists an enormous difference between the two theories

きみ
君の
ろん
理論
おも
思う
I think your theory does not hold water

His theory is widely accepted as valid

さいきん
最近の
けんきゅ
研究
しょうめ
証明
、エメット
ろん
理論
てきよう
適用
つね
常に
けっかん
欠陥
Recent investigations have demonstrated that the application of Emmet's theory is not always without defects

This theory is too difficult for me to comprehend

Further study will prove that the theory is right

かれ
れい
しめ
示して
ぶん
自分
ろん
理論
せつめい
説明
He illustrated his theory with examples

ろん
理論
じょ
のう
可能
じっさい
実際
むず
難しい
In theory it is possible, but in practice it is very difficult

I wouldn't go so far as to say your theory is completely wrong

Complete agreement between theory and practice is a rare case

かれ
ろん
理論
じつ
事実
せつめい
説明
He illustrated the theory with facts

Practice must go hand in hand with theory

ろん
理論
ひろ
広く
しょうに
承認
The theory is generally accepted

ろん
理論
こんきょ
根拠
じっしょ
実証
I am going to substantiate this theory

アインシュタイン
ろん
理論
げんだい
現代の
がく
科学
おお
大いに
こうけん
貢献
Einstein's theories contributed greatly to modern science

There is a leap of logic in what he says
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