noun🔗Share等效性，相等，对等. The condition of being equivalent or essentially equal."In mathematics, students learn about the equivalence of different fractions, like 1/2 and 2/4, which represent the same value. "在数学中，学生会学习不同分数之间的等效性，例如 1/2 和 2/4，它们代表相同的数值，可以看作是相等的。conditionqualitymathscienceChat with AIVocabulary GamePractice Reading
noun🔗Share等价性，等同性 An equivalence relation; ≡; ~"In math class, the teacher showed us the equivalence of two different fractions that represented the same value: 1/2 and 2/4. "在数学课上，老师向我们展示了两个不同的分数虽然形式不同，但实际上代表相同数值的等价性，比如1/2和2/4是等价的。mathlogictheoryChat with AIVocabulary GamePractice Reading
noun🔗Share等价性，等值性 The relationship between two propositions that are either both true or both false."The statement "it is raining" and the statement "the ground is wet" have a strong equivalence; if one is true, the other is also true. "“下雨了”这句话和“地面是湿的”这句话具有很强的等价性；如果一句是真的，另一句也一定是真的。philosophylogicmathChat with AIVocabulary GamePractice Reading
noun🔗Share当量 The quantity of the combining power of an atom, expressed in hydrogen units; the number of hydrogen atoms can combine with, or be exchanged for; valency."The equivalence of the two students' skills in math was clear: they both could solve complex equations with equal ease. "这两个学生在数学方面的能力当量是显而易见的：他们都能以同样的轻松程度解决复杂的方程式。chemistryscienceelementChat with AIVocabulary GamePractice Reading
noun🔗Share等价，异或非，同或。 A Boolean operation that is TRUE when both input variables are TRUE or both input variables are FALSE, but otherwise FALSE; the XNOR function."The equivalence of the two students' answers was clear: both had the correct solution, or both had the wrong one. "这两位学生的答案的等价性非常明显：要么两人都答对了，要么两人都答错了。technologycomputingelectronicslogicmathtechnicalsciencefunctionChat with AIVocabulary GamePractice Reading
noun🔗Share等价数 A number in intersection theory. A positive-dimensional variety sometimes behaves formally as if it were a finite number of points; this number is its equivalence."The equivalence of the different math problems in the textbook is that they all demonstrate the same principle of factoring. "课本里不同数学题的等价数在于它们都展示了相同的因式分解原理。maththeoryChat with AIVocabulary GamePractice Reading
noun🔗Share等效性, 对等性 The degree to which a term or text in one language is semantically similar to its translated counterpart."The equivalence of the translated textbook was high, meaning the Spanish version conveyed the same information as the original English text. "这本翻译教材的等效性很高，也就是说，西班牙语版本传达了与英文原文相同的信息。languagelinguisticscommunicationwordChat with AIVocabulary GamePractice Reading
verb🔗Share等同于，相当于。 To be equivalent or equal to; to counterbalance."The extra hours of work this week will equivalence a larger paycheck at the end of the month. "这周加班的时间相当于月底能拿到更多的工资。valuematheconomybusinessChat with AIVocabulary GamePractice Reading
