“吸声泡沫金属”的概念、定义、翻译、参考文献-科学参考

单词	吸声泡沫金属
释义	吸声泡沫金属 Encyclopedia 工学吸声材料释 foam metal for sound absorption吸声泡沫金属能有效吸收声能的泡沫金属材料。
随便看	expectation propagation expectation value expectation value of observable quantities expected expected amount of inspection expected a posteriori expected average reward expected energy not serve expected frequency expected gain Expected Loss expected loss expected mean square expected mortality table expected output expected payoff expected time expected time complexity expected total reward expected utility hypothesis expected value expected value function expected value of dynamical variable expected value vector expectorant drugs

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