n.乘，相乘，增加

原形：multiplication复数：multiplications

The multiplication of persons has made our rooml too small.
人数的增加使房间显得拥挤。
Eric talked about multiplication.
埃里克在讲乘法。
When do you use multiplication and division?
你们什么时候用乘法和除法?。
The multiplication of 7 by 4 equals 28. (7乘以4等于28。
Learning multiplication tables is essential for basic arithmetic skills.
学习乘法表对掌握基本算术技能至关重要。
The teacher demonstrated the concept of multiplication using arrays of objects.
老师用物体的排列来演示乘法的概念。
Multiplication is commutative, meaning that 5 multiplied by 3 gives the same result as 3 multiplied by 5. (乘法是交换律的，意味着5乘以3和3乘以5的结果相同。
In mathematics, multiplication is often represented by the symbol "x" or a dot between two numbers.
在数学中，乘法通常用"x"符号或两个数字之间的点来表示。
Understanding multiplication helps in solving problems related to area and volume calculations.
理解乘法有助于解决与面积和体积计算相关的问题。
The speed of the algorithm depends on the efficient implementation of multiplication operations.
算法的速度取决于乘法操作的有效实现。
Multiplication facts should be practiced regularly for better retention.
乘法口诀应该经常练习以便更好地记忆。
The distributive property of multiplication allows us to simplify expressions like 3*(4+2). (乘法的分配性质使我们能够简化像3*(4+2)这样的表达式。
Advanced algebra involves the use of multiplication with variables and coefficients.
高级代数涉及使用变量和系数的乘法。