noun🔗Share添加剂，添加物 A substance added to another substance or product to produce specific properties in the combined substance."Oil may be used as an additive in gasoline to improve the lubrication of a small engine."油可以作为汽油的一种添加剂，用来改善小型发动机的润滑性能。substancechemistrymaterialChat with AIVocabulary GamePractice Reading
noun🔗Share附加语，添加成分 (grammar) A word or phrase that adds something, such as also, even, or nor."The teacher used the additive "also" to explain that students needed to study both math and science. "老师用了附加语“也”来解释学生们需要学习数学和科学。grammarlanguagelinguisticswordChat with AIVocabulary GamePractice Reading
adjective🔗Share附加的，添加的。 Pertaining to addition; that can be, or has been, added."The recipe called for several additive ingredients, like baking soda and salt. "这个食谱需要添加几种附加成分，比如小苏打和盐。mathscienceChat with AIVocabulary GamePractice Reading
adjective🔗Share可加的，加性的。 (of a function, etc.) That is distributive over addition."Matrix multiplication is additive, in that Mvec v+Mvec w=M(vec v+vec w)."矩阵乘法是可加的，这意味着 M 向量 v + M 向量 w = M (向量 v + 向量 w)。mathChat with AIVocabulary GamePractice Reading
adjective🔗Share加法的 (of a group, semigroup, etc.) Whose operator is identified as addition."It is natural to look at a finite cyclic group as an additive group."把有限循环群看作一个加法群是很自然的。mathtechnicalChat with AIVocabulary GamePractice Reading
adjective🔗Share添加的，加成的。 Pertaining to chemical addition."The experiment required precise control of the additive chemical reaction. "实验要求对加成化学反应进行精确控制。chemistrysubstancecompoundChat with AIVocabulary GamePractice Reading
adjective🔗Share累加性的，叠加性的 Of or pertaining to genes (or the interaction etc. of such genes) which govern the same trait and whose effects work together on the phenotype."The additive effects of both parents' genes contributed to the child's high musical aptitude. "父母双方基因的累加性效应共同造就了这个孩子极高的音乐天赋。biologyorganismphysiologysciencemedicinebiochemistryanatomyChat with AIVocabulary GamePractice Reading
