bell signal 中文意思是什麼

bell signal 解釋
電鈴信號
  • bell : n 1 貝爾〈姓氏〉。2 Alexander Graham Bell 〈1847 1922，生於蘇格蘭的美國人，電話發明者〉。n 1 鐘，...
  • signal : n 1 信號，暗號；信號器。2 動機，導火線 （for）。3 預兆，徵象。adj 1 暗號的，作信號用的。2 顯著的...
  1. The bell tolled at funerals is now explained as a signal to the living that a soul is passing to the other side and should be accompanied by prayers

    在葬禮上鳴鐘現在被解釋為對生者發出一個信號：一個靈魂將要到另一個世界，需要祈禱者的陪伴。
  2. A green conductor jumped up behind and rang the bell twice as a signal to start

    一個新手售票員從後面跳上車來，打了兩遍鈴，作為開車的信號。
  3. Captain sellers introduced the tap of bell as a signal to heave the lead.

    賽勒斯船長提出了以敲鈴為拋測鉛的辦法。
  4. And whatever you do, do not ring the bell hanging behind the counter ? ? this is used by the landlord to signal closing time

    在不該乾的事當中還絕對不要搖晃掛在吧臺後面的鈴，那是酒吧老闆用的，表示關門時間到了。
  5. In order to improve the ranging accuracy of a lidar, the effect of amplitude and width of the echo signal on the ranging accuracy of a lidar with bell - type laser pulses in temporal domain and gaussian pulses in spatial domain, was studied under the condition of constant - voltage - amplitude discrimination

    摘要為了提高脈沖激光雷達的測距精度，研究了光束在空域為高斯光束、時域為鐘型脈沖的激光雷達在恆電壓幅度鑒別模式下，回波信號幅度變化和寬度變化對測距精度的影響。
  6. A booming bell sounds throughout the castle and across the lawns to signal the end of class

    即使如此，鈴聲也能迅速的傳遍整個城堡並穿過草坪告訴全校師生下課了。
  7. When you want to get off at a bus stop, use the bell - push, or similar device, in good time to signal the driver

    如要在某站下車，應在適當的時候按動電鈴，及早通知司機。
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