“black peak”的概念、定义、翻译、参考文献-科学参考

单词	black peak
释义	black peak [`blak ´pēk] ^{COMMUNICATIONS} A peak excursion of the television picture signal in the black direction.
随便看	epitrichium epitrochlear epitrochoid epituberculosis epitympanum epivalve epixylous epizoic epizone epizootic epizootiology E-plane antenna E-plane bend E-plane T junction EP lubricant EPN epoch eponychium epoophoron epoxidation epoxide epoxy- epoxy adhesive epoxy resin Eppley pyrheliometer

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。