Scientific discoveries
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Vocabulário
- 発見discovery
- 研究research
- 実験experiment
- 仮説hypothesis
- 証明proof / demonstration
- 論文academic paper / thesis
- 分析analysis
- 観測observation
- 結論conclusion
- データdata
- 成果result / achievement
- 理論theory
Reporting Scientific Findings
Scientific and academic Japanese uses specific grammar patterns to report discoveries, attribute findings, and maintain the objective tone expected in academic discourse.
ことが明らかになった means "it became clear that" or "it was revealed that": 新しい治療法が有効であることが明らかになった (It became clear that the new treatment is effective). This pattern reports findings without attributing them to a specific person.
が発見された means "was discovered": 新しい元素が発見された (A new element was discovered). The passive form maintains scientific objectivity.
が証明された means "was proven" or "was demonstrated": この仮説が証明された (This hypothesis was proven). It indicates verified scientific results.
によると means "according to": 最新の研究によると、睡眠は記憶に重要な役割を果たす (According to the latest research, sleep plays an important role in memory). This is essential for citing sources.
These patterns allow you to discuss scientific topics, summarize research papers, and present findings with the appropriate level of formality.
Expressões
- 画期的な発見をするTo make a groundbreaking discovery
- 研究成果を発表するTo present research results
- 仮説を立てるTo form a hypothesis
- 実験を行うTo conduct an experiment
- データを分析するTo analyze data
- 結論に達するTo reach a conclusion
Erros frequentes
有効なことが明らかになった有効であることが明らかになったである is needed before こと for na-adjectives, not な
新しい元素を発見された新しい元素が発見されたPassive uses が for the subject, not を
仮説は証明した仮説が証明されたPassive された is needed; 証明した means someone proved it (active)
研究によって睡眠は重要だ研究によると睡眠は重要だによると means according to (citation); によって means by means of
明らかくなった明らかになった明らか is a na-adjective; use に, not く (く is for i-adjectives)
Quiz rápido
Pergunta 1 de 5
Como se diz «result / achievement» em japonês?
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