noun🔗Share签名，署名 A person's name, written by that person, used as identification or to signify approval of accompanying material, such as a legal contract."The teacher asked each student to write their signature on the permission slip. "老师要求每个学生在同意书上签名。writingcommunicationlawbusinesssignpersonworkChat with AIVocabulary GamePractice Reading
noun🔗Share签名，署名。 An act of signing one's name; an act of producing a signature."Before leaving the library, she added her signature to the book's checkout form. "离开图书馆之前，她在借书单上签上了自己的名字。signwritingactionbusinesslawcommunicationmarkChat with AIVocabulary GamePractice Reading
noun🔗Share医嘱，用法说明。 The part of a doctor’s prescription containing directions for the patient."The doctor wrote the signature on the prescription, including the instructions for taking the medicine. "医生在处方上写了医嘱，包括药物的用法说明。medicinewritingChat with AIVocabulary GamePractice Reading
noun🔗Share调号，拍号 Signs on the stave indicating key and tempo, composed of the key signature and the time signature."The music teacher explained the song's signature, showing the key signature and time signature clearly on the staff. "音乐老师讲解了这首歌的调号拍号，在五线谱上清楚地标明了调号和拍号.musicsignwritingChat with AIVocabulary GamePractice Reading
noun🔗Share书帖, 折叠页 A group of four (or a multiple of four) sheets printed such that, when folded, they become a section of a book."The printer made a signature of pages for the school newsletter, which would be folded to create a four-page section. "印刷厂为学校的简报印制了一个书帖，这些纸张折叠后将成为一个四页的小节。literaturewritingtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share特征码，签名，标识。 A pattern used for matching the identity of a virus, the parameter types of a method, etc."The software uses a unique signature to identify different types of files. "该软件使用独特的特征码来识别不同类型的文件。viruscomputingtechnologytypesignChat with AIVocabulary GamePractice Reading
noun🔗Share签名，电子签名，数字签名。 Data attached to a message that guarantees that the message originated from its claimed source."The email contained a digital signature, verifying that it came from my teacher, Mr. Smith. "这封邮件包含一个数字签名，验证了邮件确实来自我的老师史密斯先生。technologycomputinginternetcommunicationtechnicalsignalChat with AIVocabulary GamePractice Reading
noun🔗Share标记，象征。 A mark or sign of implication."The teacher's strict grading policy is a signature of her commitment to high standards. "老师严格的评分标准象征着她对高标准的坚持。signmarkwritingbusinesslawtitleChat with AIVocabulary GamePractice Reading
noun🔗Share招牌菜，特色菜。 A dish that is characteristic of a particular chef."Chef Dubois' signature dish is a creamy mushroom risotto. "杜布瓦主厨的招牌菜是奶油蘑菇烩饭。foodstylecultureChat with AIVocabulary GamePractice Reading
noun🔗Share正负惯性指数 A tuple specifying the sign of coefficients in any diagonal form of a quadratic form."The signature of the quadratic equation representing the profit from selling x units of lemonade is (2, -1, 0). "代表出售x单位柠檬水的利润的二次方程的正负惯性指数为(2, -1, 0)。mathChat with AIVocabulary GamePractice Reading
noun🔗Share表征，特征。 A resemblance between the external character of a disease and those of some physical agent, for instance, that existing between the red skin of scarlet fever and a red cloth; supposed to indicate this agent in the treatment of the disease."The doctor noted the signature of scarlet fever in the child's flushed cheeks, suggesting the need for specific treatment. "医生注意到孩子通红的脸颊呈现出猩红热的表征，这提示需要进行针对性治疗。medicinediseasesignappearancetheoryChat with AIVocabulary GamePractice Reading
noun🔗Share签名，署名档，个性签名。 Text (or images, etc.) appended to a user's emails, newsgroup posts, forum posts, etc. as a way of adding a personal touch. Email signatures often include extended contact information. Forum signatures often serve as a way for a user to express themselves (song lyrics, art, etc.)."Your signature must not exceed 600 pixels."你的个性签名不能超过600像素。technologyinternetcommunicationcomputingwritingsignmediaChat with AIVocabulary GamePractice Reading
adjective🔗Share标志性的，独特的。 Distinctive, characteristic, indicative of identity."Rabbit in mustard sauce is my signature dish."芥末兔肉是我的拿手好菜，也是我的标志性菜肴。characterstylemarksignqualityChat with AIVocabulary GamePractice Reading
