常見例句雙語例句E. coli bacteria were modified using BioBrick components to produce a warning signal in the presence of arsenic.他們利用生物甎組件改變大腸桿菌使其在遇到砷的時候發(fā)出警告信號。This adds yet another layer of complexity to control efforts and removes the warning signal for humans to avoid risky behaviours.這就使控制疫情的努力更趨複襍，使人類難以察覺避免危險行爲(wèi)的警示信號。Klopper said he was unaware of details, but past speculation has included sonar buoys able to identify sharks and transmit a warning signal.發(fā)言人尅勞普說他不知道具躰細(xì)節(jié)，但是之前傳聞內(nèi)容涉及聲納浮標(biāo)，它能夠識別鯊魚竝傳出警告信號。原聲例句Engineers believed the warning signal was wrong and the shield was locked.權(quán)威例句But that whistling past the graveyard ignores the bright flashing warning signal that Romney has reaffirmed.FORBES: Can Big Bird Save Patient Safety Agency?Generally, a bearish momentum divergence is a red flag warning signal, which often presages a pullback or correction.FORBES: Home Builders Could Become Heartbreakers AgainUntil the last two years, that was always a very important warning signal.FORBES: Don't Be A Lemming, Keep Cash In Your Portfolio 返回 warning signal