“信号踏板”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	信号踏板
释义	信号踏板 signal pedal
随便看	present performance rating (P.P.R.) present position present-position coordinate present price present range present serviceability index (PSI) present serviceability rating (PSR) present serviceability (路况) present slant range (发射瞬间目标) present state and perspectives present state examination (PSE) present status present the conclusion and recommendations present value present value analysis present value approach present value criteria present value depreciation present value index present value method present value of 1 per period present value of annuity present value of income from investment present value of l yuan present value of ordinary annuity