detect
英 [dɪˈtekt]
美 [dɪˈtekt]
v. 发现; 查明; 侦察出
过去分词：detected 现在分词：detecting 过去式：detected 第三人称单数：detects
CET4CET6考研TOEFLIELTSTEM4TEM8法律
Collins.2 / BNC.2502 / COCA.2763
同义词辨析
detectv. 发现，察觉
〔辨析〕
指发觉不易察觉到的事物。
〔例证〕
It is difficult to detect the cause of his death.
很难找出他的死因。
He detected a note of excitement in her voice.
他听出她的话语中带着兴奋。
很难找出他的死因。
He detected a note of excitement in her voice.
他听出她的话语中带着兴奋。
discernv. 〈正式〉觉察出
〔辨析〕
强调通过仔细思考而察觉某事。
〔例证〕
She soon discerned that her husband was lying.
她很快就觉察出丈夫在撒谎。
It is easy to discern a certain coldness in her welcome.
很容易觉察出她的迎接有点冷淡。
她很快就觉察出丈夫在撒谎。
It is easy to discern a certain coldness in her welcome.
很容易觉察出她的迎接有点冷淡。
牛津词典
verb
- 发现；查明；侦察出
to discover or notice sth, especially sth that is not easy to see, hear, etc.- The tests are designed to detect the disease early.
这些检查旨在早期查出疾病。 - an instrument that can detect small amounts of radiation
能检测微量辐射的仪器 - Do I detect a note of criticism?
这好像带有批评的口吻吧？
- The tests are designed to detect the disease early.
柯林斯词典
- VERB 发现;查出;测出
Todetectsomething means to find it or discover that it is present somewhere by using equipment or making an investigation.- ...a sensitive piece of equipment used to detect radiation...
一件用于探测辐射的灵敏设备 - Most skin cancers can be cured if detected and treated early...
如果早发现早治疗，大多数皮肤癌是可以治愈的。 - ...a device which can detect who is more at risk of a heart attack.
可以查出心脏病发作概率的仪器
- ...a sensitive piece of equipment used to detect radiation...
- VERB 觉察;发觉
If youdetectsomething, you notice it or sense it, even though it is not very obvious.- Arnold could detect a certain sadness in the old man's face.
阿诺德能觉察到老人脸上的一丝悲伤。
- Arnold could detect a certain sadness in the old man's face.
英英释义
verb
- discover or determine the existence, presence, or fact of
- She detected high levels of lead in her drinking water
- We found traces of lead in the paint
双语例句
- When persisting and loading, the binding tool must be able to detect and handle cycles.
在进行持久化和装载时，绑定工具必须能够检测和处理循环。 - Programs and techniques used to detect and isolate faults in a system, component or program.
用于检测和隔离某一系统、件或程序中的故障或错误的程序和技术。 - Arnold could detect a certain sadness in the old man's face.
阿诺德能觉察到老人脸上的一丝悲伤。 - Intrusion Detection System is a tool which is used to detect the intrusions to network system.
入侵检测系统是一种检测网络入侵行为的工具。 - An observant doctor can often detect depression from expression, posture, and movement.
善于观察的医生常常能从人的表情、姿势以及动作诊察出抑郁症。 - But this method can detect which are infected with HIV-1 recently and which are long-term infection.
但是这个方法可以检测出哪些是HIV-1近期感染者，哪些是长期感染者。 - Fortunately, this is easy to detect in Web apps; you can apply a fuzzy test.
幸运的是，很容易在Web应用程序中检测这一点，您可以应用一种模糊测试。 - The new test should enable doctors to detect the disease early.
新的检测手段应该能够使医生们尽早查出这种疾病。 - The policeman waited to detect the prisoner in a lie.
警察等着在囚犯撒谎时揭穿他。 - A device used to detect and measure light and other radiations.
用来探测和测量光和其他放射物的装置。