How to say a research organization investigated the effect. in Japanese
1)
調査機関調査機関(chousakikan) (n) research organization/investigative bodyがそがそ(gaso) (n) picture element/image pixel/pelのの(no) (prt) indicates possessive/nominalizes verbs and adjectives/substitutes for "ga" in subordinate phrases/indicates a confident conclusion/ indicates emotional emphasis/indicates question効果効果(kouka) (n,adj-no) effect/effectiveness/efficacy/resultをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,調べ調べ(shirabe) (n,n-suf) investigation/inspection/examination/tune/note/melodyたた(ta) (aux-v) indicate past completed or action/indicates light imperative。。(。) Japanese period "."
