乘积用英语怎么说

乘积的英文：
product

• The product of the velocity and density of a rock is termed in the acoustic impedance.
  岩石的波速和密度之乘积称为声波阴抗。
• 20 is the product of 5 and 4.
  二十是五与四的乘积。
• The area of a rectangle is the product of the lengths of two adjacent sides.
  长方形的面积是相邻两边的长的乘积。
• Civilization is a limitless multiplication of unnecessary necessities.——Mark Twain
  文明是一个无限的、不必要的必要的乘积。——马克吐温
• He incorrectly used the product of velocity and weight to define momentum
  他错误地将动量定义为速度与重量的乘积。
• Another instance of interest in structural analysis is the equivalence of internal and external work products.
  在结构分析中另一个有趣的例子是内外乘积功相等。
• We showed that a determinant in diagonal form is equal to the product of the diagonal elements
  我们已证明一对角形行列式等于其对角元素的乘积。
• The area of a trapezoid is equal to the product of its altitude and half the sum of its bases
  梯形的面积等于其高与其两底和的一半的乘积。
• 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
• The area of a trapezoid is equal to the product of its altitude and half the sum of its bases.
  梯形的面积等于其高与其两底和的一半的乘积。

• productive farmland; his productive years; a productive collaboration.
  多产的农田；他的多产年；多产的合著。
• The products are of poverty.
  这批产品质量很差。
• Mechanic Products
  机械产品学
• Then production is not affected.
  生产就不会受到影响。
• This is a foam product.
  这是一种泡沫产品。