noun🔗Share原因A cause; something that causes an effect"The efficient of the new study method was improved learning outcomes. "新しい学習方法の原因は、学習成果の向上でした。qualitybusinessscienceessentialtoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share効率的な, 能率的なMaking good, thorough, or careful use of resources; not consuming extra. Especially, making good use of time or energy"An efficient process would automate all the routine work."効率的なプロセスは、すべての定型業務を自動化するでしょう。utilitytimeenergybusinesseconomyworkachievementabilityqualitytechnicalscienceessentialtoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share効率的な, 有効なExpressing the proportion of consumed energy that was successfully used in a process; the ratio of useful output to total input"The motor is only 20% efficient at that temperature."そのモーターは、その温度では20％しか効率的ではありません。energytechnologyphysicsscienceprocessmachinesystemfunctionindustryeconomybusinesstechnicalessentialtoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share効率的な, 有効なCausing effects, producing results; bringing into being; initiating change (rare except in philosophical and legal expression efficient cause = causative factor or agent)"Ownership, maintenance, or use of the automobile need not be the direct and efficient cause of the injury sustained"自動車の所有、維持、または使用が、被った傷害の直接的かつ効率的な原因である必要はありません。philosophybusinessachievementorganizationsystemqualityfunctionessentialtoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share効果的な(old use) effective"The new cleaning product was efficient at removing dirt from the carpet. "新しいクリーニング製品は、カーペットから汚れを取り除くのに効果的でした。qualityabilityachievementessentialtoeicChat with AIVocabulary GamePractice Reading
