“direct-writing recorder”的概念、定义、翻译、参考文献-科学参考

单词	direct-writing recorder
释义	direct-writing recorder [dǝ¦rekt ¦wrīd·iŋ ri`kōrd·ǝr] ^ENGINEERING A recorder in which the permanent record of varying electrical quantities or signals is made on paper, directly by a pen attached to the moving coil of a galvanometer or indirectly by a pen moved by some form of motor under control of the galvanometer. Also known as mechanical oscillograph.
随便看	facsimile chart facsimile modulation facsimile posting facsimile receiver facsimile recorder facsimile signal facsimile signal level facsimile synchronizing facsimile telegraph facsimile transmitter factor factorable integer factorable polynomial factor analysis factor comparison factor group factor I factorial factorial design factorial series factor II factor III factoring factoring of the secular equation factor IV

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