The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.The stress range histogram was used to estimate the effective root - mean - square stress range.应力范围直方图可用作估算等效 均方根 应用力范围.This example demonstra...
And by applying biogas slurry, photosynthesis rates is 16.622 μ mol · cm - 2· s - 1 , improving 26.029 % by CK.当单施沼液时, 光合速率平均值达到16.622μmol.cm -2.s-1, 高出对照26.029%.Where can we reduce or avoid existing GHG - emissions by r...
今晚我做完的时候刚过7点。It was just gone 7 o'clock this evening when I finished.他扫完地，又干了几样杂活儿。He sweeps up and does a few odds and ends.中午跟那帮生意上的朋友喝完酒后，他回来了。He returned from a lunchtime drinking session with his business croni...