証す

(1)provide evidence for; "The blood test showed that he was the father"; "Her behavior testified to her incompetence"

(2)証拠を提供する

(3)provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes; "His high fever attested to his illness"; "The buildings in Rome manifest a high level of architectural sophistication"; "This decision demonstrates his sense of fairness"

(4)証拠を提出する

(5)証拠として、有効である

(6)その人のふるまい、態度または外部属性により示す

(7)establish the validity of something, as by an example, explanation or experiment; "The experiment demonstrated the instability of the compound"; "The mathematician showed the validity of the conjecture"

(8)例、説明または実験によって、何かの妥当性を確立する

(1)