threshold中文什么意思

n.
1.门槛；入口，门口。
2.【心理学】阈限。
3.界限，限度。
+更多解释...4.【物理学】临界值，阈。
5.入门，开始，开端。
短语和例子
Seniors of the threshold of the diplomatic career are expected to take this course. 希望即将从事外交工作的四年级生选修本课程。 at the threshold of 在…的开始，就要开始的时候。 cross sb.'s threshold 走进某人家里。 cross the threshold 跨进门内。 on the threshold 在门口。 on the threshold of 在…的开头，就要…。

• at the threshold of:    在的初期; 在...的开始
• on the threshold:    在门口
• on the threshold of:    在...的开头, 在...快要开始的 ...

例句与用法

更多例句：  下一页

1. There must be a threshold of thermal noise .
   必有一个热噪声的门限值。
2. You are just on the threshold of life .
   你不过刚踏上人生的道路。
3. This country is on the threshold of prosperity .
   这个国家即将进入繁荣之境。
4. To check this, we turn down the threshold level .
   为了检验这一点，我们把阀值调低。
5. On the threshold he paused a moment, feeling for his latch-key .
   他在大门口站定，摸找钥匙。

英文释义

名词

1. 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
   同义词：doorsill, doorstep
2. 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"
   同义词：doorway, door, room access
3. the smallest detectable sensation
   同义词：limen
4. a region marking a boundary
   同义词：brink, verge
5. the starting point for a new state or experience; "on the threshold of manhood"