smoke signal

常見例句

it just may be a smoke signal that summons the grace of God.
那可能只是上帝美妙恩典的表征而已。
Remember, next time your little hut is burning to the ground--it just may be a smoke signal that summons The Grace of God.
記住，下次當你的小茅屋被燒毀，它可能是一個煙霧信號，將上帝的恩典傳達給你。
A combined intelligent sensor which can detect the temperature and smoke signal is proposed in this paper , and the fire signals can be realized automatically by its internal microcomputer .
提出了一種可同時實現(xiàn)溫度信號和煙霧信號測量的復(fù)合式傳感器，其內(nèi)藏微處理器可實現(xiàn)對火情信號的自動識別、檢測。