“detonation”的概念、定义、翻译、参考文献-科学参考

单词	detonation
释义	detonation [´det·ǝn`ā·shǝn] ^CHEMISTRY An exothermic chemical reaction that propagates with such rapidity that the rate of advance of the reaction zone into the unreacted material exceeds the velocity of sound in the unreacted material; that is, the advancing reaction zone is preceded by a shock wave. ^{MECHANICAL ENGINEERING} Spontaneous combustion of the compressed charge after passage of the spark in an internal combustion engine; it is accompanied by knock.
随便看	spectral density spectral dimension spectral directional reflectance factor spectral emissivity spectral energy distribution spectral extinction spectral factorization spectral function spectral hygrometer spectral irradiance spectral line spectral locus spectral luminosity classification spectral luminous efficacy spectral luminous efficiency spectral measure spectral photography spectral pyrometer spectral radiance spectral radiance factor spectral radius spectral reflectance spectral regions spectral response spectral selective photoelectric effect

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