Culturing of infectious organisms, staining, fibre-optic endoscopy, and electron microscopy have greatly expanded the information available to the pathologist.
感染器官的培养、染色、光纤内视镜以及电子显微镜大幅扩展病理学家所能获得的信息。
The doublet nature of this and other lines in the na spectrum indicates a doubling of the expected number of states available to the valence electron.
钠光谱中的这条线以及其它线的双重性指出预期价电子可用的状态数是双重的。
Carbon nanotubes have been recognized as one of the most promising electron field emitters currently available.
碳纳米管被认为是目前最有前途的场发射显示材料之一。
The electron-beam instruments currently available, however, are very expensive and impractical for large-scale manufacturing.
然而，现有的电子束仪器售价昂贵，不适合大量生产。
The electron-beam instruments currently available, however, are very expensive and impractical for large-scale manufacturing.
然而，现有的电子束仪器售价昂贵，不适合大量生产。
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