英 [ˈdefɪnət] 美 [ˈdefɪnət]
adj. 清晰的，明晰的；确定的，不会改变的；肯定的，一定的
n. 确定之事[1]
柯林斯英汉双解大词典
definite /ˈdɛfɪnɪt/ CET4
1.ADJ If something such as a decision or an arrangement is definite, it is firm and clear, and unlikely to be changed. 明确的
2.ADJ Definite evidence or information is true, rather than being someone's opinion or guess. 确切的
3.ADJ You use definite to emphasize the strength of your opinion or belief. 无疑的 [ADJ n] [强调]
4.ADJ Someone who is definite behaves or talks in a firm, confident way. 肯定的[1]
definite integral 定积分
positive definite [计]正定的
definite time 定时
definite value 定值
positive definite matrix 正定矩阵
definite condition 定解条件
definite article 定冠词the
definite form 定号形式
definite quantity 定量
definite inflorescence 有限花序 ; 有限结实 ; 有限花序