| 单词 | 乘积 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Cartesian product〕A set of all pairs of elements (x, y) that can be constructed from given sets, X and Y, such that x belongs to X and y to Y.笛卡尔乘积：从给定的集合X和Y中构成的所有（x，y）元素对集合，其中x属于X，y属于Y美国传统〔expansion〕A quantity written in an extended form, as a sum of terms or a continued product.展开式：以展开形式写出的量，象数字的总和或连续的乘积美国传统〔integral domain〕A commutative ring with unity having no proper divisors of zero, that is, where the product of nonzero elements cannot be zero.整环，整域：一个单位元素都不是零的真约数，即，非零元素的乘积不为零的交换环美国传统〔kinetic energy〕The energy possessed by a body because of its motion, equal to one half the mass of the body times the square of its speed.动能：物体由于运动而拥有的能量，等于物体质量的二分之一与物体速度平方的乘积美国传统〔moment of inertia〕The product of the mass of a particle and the square of its distance from a reference.一质点的质量与从一参照点到它距离的平方的乘积美国传统〔moment of inertia〕The sum of the products of each element of an area multiplied by the square of its distance from a coplanar axis.面的每一元素元与从共面轴到它距离的平方的乘积的总和美国传统〔moment of inertia〕The sum of the products of each mass element of a body multiplied by the square of its distance from an axis.物体每一元素质量与从轴心到它距离的平方的乘积的总和美国传统〔moment〕The product of a quantity and its perpendicular distance from a reference point.力矩：一个量和从参照点到它垂直距离的乘积美国传统〔power〕The product of applied potential difference and current in a direct-current circuit.电路：直流电路中的实际电位差与电流的乘积美国传统〔product〕The number or quantity obtained by multiplying two or more numbers together.积，乘积：两个或两个以上数字相乘得到的数或量美国传统〔product〕The product of 21 and 16 is 336.*21 和 16 的乘积是 336。牛津高阶〔scalar〕A device that yields an output equal to the input multiplied by a constant, as in a linear amplifier.放大器：一种其产生的输出值是输入值与某常数乘积的装置，如线性放大器美国传统〔sextuple〕Larger or greater by six parts multiplied by six.六倍的：大于六部分乘积的美国传统〔volt-ampere〕A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt.伏安法：功率单位，等于一伏特和一安培的乘积，等于一瓦特美国传统〔weight〕The force with which a body is attracted to Earth or another celestial body, equal to the product of the object's mass and the acceleration of gravity.重力：地球和其它天体对某物体的作用力，它等于物体的质量与重力加速度的乘积美国传统 |
| 随便看 |
|
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。