noun🔗Share特点，特征。 A distinguishing feature of a person or thing."The characteristic smell of freshly baked bread always reminds me of my grandmother's kitchen. "新鲜出炉的面包那种独特的香味总是让我想起我奶奶的厨房。characterqualityaspectthingessentialtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share首数，特征数 The integer part of a logarithm."The characteristic of the logarithm of 1000 is 3. "对数1000的首数（或特征数）是3。mathnumberessentialtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share特征光, 光性, 灯塔特征。 The distinguishing features of a navigational light on a lighthouse etc by which it can be identified (colour, pattern of flashes etc.)."The lighthouse's characteristic flashing red light helped the ship's captain identify its location. "灯塔那盏具有特征性的红色闪光灯帮助船长确定了它的位置。nauticaltechnicalsignalessentialtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share特征值 For a given field or ring, a natural number that is either the smallest positive number n such that n instances of the multiplicative identity (1) summed together yield the additive identity (0) or, if no such number exists, the number 0."The characteristic of a field, if non-zero, must be a prime number."一个域的特征值如果非零，一定是质数。mathnumberessentialtoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share独特的，典型的. Being a distinguishing feature of a person or thing."My grandmother's warm smile is a characteristic feature of her personality. "我奶奶温暖的笑容是她个性里一个典型的特征。qualitycharacteraspectbeingthingessentialtoeicChat with AIVocabulary GamePractice Reading
