【计】 proof method
prove; certify; argue; demonstrate; justify; manifest; testify; vouch
【计】 proofness; proving
【化】 proofing
【医】 certificate; certify; proof
【经】 attest; attestation; authenticated; authentication; certification
certify; testimony
means; measure; medium; method; plan; technique; way; ways and means
【计】 P; PROC
【医】 modus
【经】 means; modus; tool