detection

detection读音音标

英 [dɪˈtekʃn]

美 [dɪˈtɛkʃən]

detection意思解释

n.

侦查；

察觉；

发觉；

检查

变形

复数：detections

双语释义

n.(名词)

[U]察觉,发觉; 侦查 the act or work of detecting

英英释义

detection

[ di\'tekʃən ]

n.

the perception that something has occurred or some state exists

\"early detection can often lead to a cure\"

同义词：sensing

the act of detecting something; catching sight of something

同义词：catchingespialspyingspotting

the detection that a signal is being received

同义词：signal detection

a police investigation to determine the perpetrator

\"detection is hard on the feet\"

同义词：detectingdetective worksleuthing

词汇搭配

用作名词 (n.)动词+～escape detection逃避检查名词+～crime detection犯罪侦查leak detection泄漏检查square law detection(无线电)平方律检波介词+～without detection未遭发觉

词组短语

detection system

检测系统；探测系统

edge detection

边缘检测

fault detection

故障检测；探伤

early detection

早期发现；早期检测

intrusion detection system

入侵侦测系统

target detection

目标检测；目标探测；目标觉察

signal detection

信号检测

detection rate

[法]破案率

automatic detection

自动检测

collision detection

[计]碰撞检测；[计]冲突检出

detection limit

探测范围；检测极限

leak detection

检漏；密闭性检查

fire detection

火灾探测；火警探测；火警侦察器

flaw detection

探伤检验；缺陷检验

error detection

错误检测；误差检测

detection circuit

探测电路，传感电路，检测电路；检波器

detection probability

探测概率；发现概率

object detection

对象检测，目标检测

detection sensitivity

检测灵敏度

failure detection

故障检测，故障探测

双语例句

用作名词(n.)Our main detection device is sonar.我们主要的探测装置是声波定位仪。The word radar means radio detection and ranging.雷达这个词的意思是指无线电探测和测距。The detection of crime is not always easy.侦查罪行并非易事。Detection is not properly a function of the customs service.严格地说来，侦查工作不是海关的一项职责。Early detection helped to save his life.幸好提早察觉,他才得以幸免。Many problems, however, escape detection.然而许多问题却未被察觉。This trick escaped detection at the time.这骗局那时候没被发觉。