否定 1.(否認(rèn)事物的存在或真實(shí)性) negate; deny 否定之否定 the negation of negation; 事實(shí)否定了他的看法。 facts have refuted his views. 誰(shuí)要是否定這一點(diǎn), 就不是一個(gè)唯物主義者。 whoever denies this is not a materialist.2.(表示否認(rèn)的; 反面的) negative 否定的答復(fù) a negative answer; an answer in the negative; 否定一切的態(tài)度 a completely negative attitude; regard everything as negative; 否定裁決 notwithstanding; 否定后件推理 modus tollens; 否定區(qū)域 rejection region; 否定追索權(quán) recourse repudiation; 否定字符 [計(jì)算機(jī)] negative acknowledge character
是否 whether or not; whether; if 是否符合實(shí)際 whether or not it corresponds to reality