词汇	开元占经
释义	开元占经 Kaiyuanzhanjing
随便看	ratio of signal to interference-plus-noise ratio of signal to noise ratio of silica to alumina ratio of silicon to carbon ratio of similitude Ratio of sink to source ratio of size reduction ratio of skewness to variation ratio of slag ratio of slenderness ratio of sliding force ratio of slip ratio of slope ratio of sludge settling volume ratio of soda to aluminatersa ratio of soda to aluminate rsa ratio of sodium/potassium ratio of soil loss ratio of solar absorptance to emittance ratio of solidification Ratio of solid to liquid ratio of solution to soil ratio of solvent ratio of source to sink ratio of space allotted to buildings