“pretrigger”的概念、定义、翻译、参考文献-科学参考

单词	pretrigger
释义	pretrigger [prē`trig·ǝr] ^ELECTRONICS Trigger used to initiate sweep ahead of transmitted pulse.
随便看	subsoil ice subsolar point subsolvus subsonic subsonic flight subsonic flow subsonic inlet subsonic nozzle subsonic speed subspace subspecies substance substance P substandard propagation substantive dye substation substellar point substituent substitute mode substitution substitutional impurity substitution alphabet substitution cipher substitution method substitution reaction

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