“rarefaction”的概念、定义、翻译、参考文献-科学参考

单词	rarefaction
释义	rarefaction [¦rer·ǝ¦fak·shǝn] ^ACOUSTICS The instantaneous, local reduction in density of a gas resulting from passage of a sound wave, or the region in which the density is reduced at some instant.
随便看	sodium phenolate sodium phenylacetate sodium phenylphosphinate sodium phosphate sodium phosphite sodium phosphotungstate sodium phytate sodium picramate sodium platinichloride sodium plumbite sodium polymannuronate sodium polysulfide sodium propionate sodium pyroborate sodium pyrophosphate sodium saccharin sodium salicylate sodium selenate sodium selenite sodium sesquicarbonate sodium sesquisilicate sodium silicate sodium silicoaluminate sodium silicofluoride sodium stannate

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