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- A unit that describes the ratio of two power levels. 描述两个功率电平比值的单位。
- There is a ratio of two boys to three girls in the club. 这个俱乐部里男孩和女孩的比例是二比三。
- Our product outsell theirs by a ratio of two to one. 我们的产品比他们的畅销，销售量为他们的二倍。
- A rational number can be expressed as a ratio of two integers. 有理数可以被整数整除。
- In this definition, the contrast is given by the ratio of two light densities. 对比度定义为两个光密度之比。
- If a rectangle can be tiled with squares then the ratio of two neighbouring sides of the rectangle is rational. 如果一个矩形可以划分成一些正方形，则该矩形的两条邻边之比是有理数。
- The Cos function takes an angle and returns the ratio of two sides of a right triangle. Cos函数接受一个角度,并返回直角三角形的两边之比。
- If a rectangle can be tiled with squares then the ratio of two neighboring sides of the rectangle is rational. 如果一个矩形可以划分成一些正方形,则该矩形的两条邻边之比是有理数。
- The ratio of men to women was two to one. 男女的比例是二比一。
- It was all of two miles to the beach. 离沙滩足足有两英里。
- The use of a monetary standard consisting of two metals, especially gold and silver, in a fixed ratio of value. 复本位制由两种金属，尤指金和银以固定的价值比组成的货币标准的使用
- A byte composed of two binary elements. 一种由两个二进制位组成的字节。同two－bitbyte。
- It has been shown that the ratio of two outputs of this optical fiber probe is direc... 因此,这是一种性能比较优越的非接触式微位移传感器。
- They decided to effect a junction of two armies. 他们决定两军会师。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- At Greenberg separation between power and Lidice, AIG have the top leaders of two terms. 在格林伯格离职和利迪上台之间，AIG还有两任最高领导人。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Principal shall be elected from members of SB. The tenure of the post is two years, with a maximum of two terms for the same office. 校长从理事会成员中推选产生。任期为两年。同一职位连选得连任一次。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- Bush, who served two terms and left office having plumbed record lows in approval ratings and leaving a legacy of two wars and economic recession. 布什已连任两届总统，卸任时，他的民意支持率降到历史新低，还留下了两场战争和经济衰退这一大堆“遗产”。
