latch key 中文意思是什麼

latch key 解釋
（住所大門）彈簧鎖鑰匙 （win one's latchkey 取得出入大門的鑰匙，可以自由進出[行動]）。

  • latch : n 1 閂，插銷。2 碰鎖，彈簧鎖。3 【機械工程】檔器，擊子，活門。vt vi 用碰鎖鎖上（門等） 用插銷扣上...
  • key : n 1 鑰匙。2 要害，關口，要沖。3 關鍵，線索，秘訣；解法。4 （外國書的）直譯本，圖例，題解，圖解，...
  1. On the threshold he paused a moment, feeling for his latch-key.

    他在大門口站定，摸找鑰匙。
  2. After that, the hardware circuit, especially some of the key parts, is investigated in detail. the following processes are also investigated in detail : empoldering the four fold - frequency subdivision 、 direction - judgment 、 counting and flip - latch of the data with vhdl ( very high speed integrated circuit hardware description language ) ; empoldering the serial interface and the data collection software in pc with borland c + + builder

    接下來詳細介紹了使用vhdl語言開發fpga晶元的細分、辨向、計數、鎖存以及串列傳輸處理等全部功能;用borlandc + + builder開發了pc機上的串列介面、數據採集軟體;設計並製作了fpga晶元及其外圍電路的電路板。
  3. They are vref, iref, current matrix, switch matrix, latch and decoder. vref, current matrix, switch matrix and decoder are the key parts in dac design. the errors caused by them are analyzed and suppressed in the paper

    其中，基準電壓電路，電流源陣列、開關陣列和譯碼電路是整個設計的重點和難點，它們設計的好壞直接影響著dac電路特性的優劣。
  4. A key for opening a latch or lock, especially one on an outside door

    碰簧鎖鑰匙打開彈簧鎖或鎖頭的鑰匙，尤其指大門鑰匙
  5. It can be classified by the latch function : single square bolt, single latch, double bolt, multi - bolt and key - operate latch with multi - bolt

    （但亦可根據實際情況，安裝在內門上使用）特別適合於殘疾人士使用，其包括有：單方舌、單斜舌、雙舌、多舌、多舌聯動等。
  6. He felt in his pockets for his latch-key, but had forgotten it.

    他摸摸口袋，但是大門上的鑰匙忘記帶在身上。
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