英语词汇“focus lamp”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	focus lamp
释义	focus lamp focus lamp [′fō·kəs ‚lamp] (electricity) A lamp whose filament has a spiral or zigzag form in order to reduce its size, so that it can be brought into the focus of a lens or mirror. An arc lamp whose feeding mechanism is designed to hold the arc in a constant position with respect to an optical system that is used to focus its rays.
随便看	pairvi pairwise pairwise balanced design pairwise comparison pair-wise comparison test pairwise correlated generalized valence bond method pairwise correlating transform pair-wise cross-product ratios pair-wise difference test pairwise disjoint pairwise disjoint sets pair-wise error probability pairwise error probability pair-wise expectation maximization pairwise independent random variable pairwise interaction point process pairwise key pairwise master key pairwise nearest neighbor algorithm pairwise rankings pairwise relatively prime pairwise sequentially markovian coalescent pair-wise symbol-error probability pairwise transient key pairwise transient key security association

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