random signal train隨機(jī): random stochastic; random信號(hào): signal; semaphore; gun序列: order; alignment; array; suc ...信號(hào)序列: aignal sequence; burst; signal sequence; signal train先導(dǎo)信號(hào)序列: leader signal sequence下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯