Estimate the order of magnitude (power of ten) of:2800

Estimate the order of magnitude (power of ten) of:2800 order of magnitude是什么意思 an order of magnitude是什么意思 英语翻译magnitude of voltage? Standard Error of Estimate estimate of coefficient是什么意思 "the power of The power of pleasure The power of music the Idea of Order out of the power,out of the 英语翻译It indicate that the magnitude of the hydrocollapse incr