当前位置:首页 > 英语单词词典 > threshold是什么意思

threshold是什么意思

2024-02-14 21:57:16
threshold
美[θreʃhoʊld]  英[θreʃhəʊld]
n.  门槛;开端;界限;入口
  近义词:doorway,brink,gateway,portal,doorstep,door,verge,entrance,entry,startingpoint,edge,dawn,eve,opening,level,limit,maximum,ceiling,outside,divide,doorsill,limen,

详细释义

n.(名词)
  1. 门槛,入口,门口
  2. 开端,开始
  3. 界限,限度
  4. 起点,出发点,起始点
  5. 【生、心】阈,阈值,阈限
  6. 入门
  7. 起征点, 起增点
  8. 【物】临界值

双解释义

n.(名词)
  1. [C]门槛 stone or plank under a doorway
  2. [C]开始 start;beginning

英英释义

Noun
  1. the starting point for a new state or experience;

    "on the threshold of manhood"

  2. the smallest detectable sensation
  3. the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close;

    "he stuck his head in the doorway"

  4. the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway
  5. a region marking a boundary

例句

用作名词(n.)
  1. The cabin has a flat stone for a threshold.这间小屋用一条扁平的石头做门槛。
  2. The treaty will be the threshold of lasting peace.这个条约将成为持久和平的开端。
  3. He was on the threshold of his career.他的事业刚刚起步。
  4. The tax threshold for a pensioner is $6,000.领退休金的人的纳税起点是六千美元。
  5. He had never crossed the threshold of a bar before.他过去从未进过酒吧的门。