理り論ろん通どおり

noun which may take the genitive case particle 'no', adverb

in accordance with theory; as theorized

Used when something happens exactly as predicted by a theory, model, or logical expectation. Often appears in contexts where a result matches a theoretical prediction, sometimes with a nuance of surprise or confirmation.

• 実じっ験けん結けっ果かは理り論ろん通どおりだった。

  The experimental results were in accordance with theory.

• 理り論ろん通どおりに進すすめば、問もん題だいはないはずだ。

  If we proceed as theorized, there should be no problem.