“直径标准器”的概念、定义、翻译、参考文献-科学参考

单词	直径标准器
释义	直径标准器 Encyclopedia 工学实物标准器释 diameter artefact直径标准器形状良好、直径量值稳定的圆柱形或球形实物标准器。用以定义、实现、保持、复现直径量值。
随便看	asymptomatic adrenal masses asymptomatic myocardial ischemia asymptosy asymptote asymptote of a curve asymptote of a quatric curve asymptotic asymptotic admissibility asymptotical asymptotically AdS spaces asymptotically convergent asymptotically developable asymptotically developable function asymptotically developable surface asymptotically efficient asymptotically efficient estimate asymptotically efficient estimator asymptotically equal asymptotically equal functions asymptotically equal sequence asymptotically equivalent asymptotically equivalent function asymptotically equivalent sequence asymptotically flat asymptotically flat manifold

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