平方 meaning in Chinese
1.[数学] square: 16是4的平方。 16 is the square of 4.
2.(平方米) square metre: 20 平方米的房间 a room of twenty square metres
◇平方公里 square kilometre; 平方厘米 square centimetre; 平方米 square metre; 平方码 square yard; 平方英尺 square foot
Examples
- Their difference is a quadratic residue of 17 .
它们的差是17的平方剩余。 - In principle, weights should be 1/(s. e. )2 .
原则上，权应该是标准误差平方的倒数。 - This combination is named the square of the "interval" .
人们把这个组合称作“间隔”的平方。 - We can raise any number to the fourth power by squaring it twice .
我们能把任一数平方两次就得到它的四次方。 - This is usually a much stronger requirement than quadratic integrability .
这通常是一个比平方可积更强的要求。