1.
Count down in reverse order 10, 9, 8...
倒数--10、 9、 8...
2.
The inverse of 2 is 1/2.
2的倒数是1/2.
3.
reciprocal formation volume factor
地层体积系数的倒数
4.
a unit of elastance equal to the reciprocal of a farad.
倒电容单位等于一法拉的倒数。
5.
Page 10. The third line from the bottom.
第10页，倒数第3行。
6.
That the seats are in the next to the last row.
这些票都在倒数第２排
7.
But she came in last in every race.
但每次都是倒数第一，
8.
the penultimate letter of a word
一词的倒数第二个字母
9.
He was the last but one to arrive.
他是倒数第二个到的。
10.
The inverse of its slope is the speed of light.
其倾斜的倒数是光速。
11.
The reciprocal of the radius of a circle.
曲率一个圆半径的倒数
12.
Opacity is the reciprocal of transmission.
阻光率是透射率的倒数。
13.
The reciprocal of 8 is 1 / 8.
八的倒数为八分之一。
14.
Let's count down before start
开始前我们倒数计时。
15.
Four governesses ago.
倒数第五个家庭教师。
16.
The next to the last syllable in a word.
词中倒数第二音节的
17.
Of or relating to the reciprocal of a quantity.
相反的，倒数的属于或关于某一量的倒数的
18.
Returns the harmonic mean of a data set of positive numbers: the reciprocal of the arithmetic mean of reciprocals
返回一组正数的调和平均数：所有参数倒数均值的倒数