v.(动词)

1. 发现，发觉
2. 查出，查明，侦悉，侦察出
3. 看穿，察觉，看破，察觉出，感觉出
4. 探测，探察
5. 【化】检定
6. 【无线电】检波，对...检波
7. 看出，看到，听出
8. 检测，测量
9. 揭露，揭示，暴露

v.(动词)

1. vt. 发现; 发觉,查明 discover; notice; find out

Verb:

1. 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"
   

1.发现;查出;测出
Todetect something means to find it or discover that it is present somewhere by using equipment or making an investigation.

e.g. ...a sensitive piece of equipment used todetect radiation...
一件用于探测辐射的灵敏设备
e.g. 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。

2.觉察;发觉
If youdetect something, you notice it or sense it, even though it is not very obvious.

e.g. Arnold coulddetect 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。

1. detect

1. 检测：信息保障的核心思想是对系统或数据的4个方面的要求:保护(Protect)、检测(detect)、反应(React)和恢复(Restore),即PDRR. 保密性(Confidentiality)即保护信息的内容免遭有意的、无意的或未授权的泄漏.

2. 发现：Windows Mobile Sensors API库的一个重要的功能是自动发现(detect)和判断(determine)设备类型,调用相应设备(HTC或者Samsung)上的Sensor API,并返回统一的结果.

3.

3. 侦测：接者您可以跟据以下指示设定宽带连线:先按'型号'(Model)选择您萤幕的型号:您可以按'侦测'(detect)自动测出萤幕的型号或自行选择. 如果列表中没有您的萤幕型号,您可以在制造商(Vendor)选一般(General),

4. detect

4. 探测：这些工具在支持信息安全策略管理方面也各有自己的特点,比如PoliVec 使用四个D来描述策略自动化过程定义(Define)、探测(detect), 展开(Deploy )和文档( Document).

Do I detect a tinge of irony?

我觉得这话有点儿像反话吧?

If you read between the lines, you can detect his contrived explanation.

在字里行间，你可以看出他牵强的解释。

I seemed to detect some anger in his voice.

我似乎在他的声音中听出一些怒气。

Small quantities of poison were detected in the dead man's stomach.

在死者胃中找到了少量的毒药。

They detected no defect in the product.

他们没发现产品有任何问题。

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 noise is barely detectable by the human ear.

这种噪音人的耳朵几乎是察觉不到的。

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。

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。

...a sensitive piece of equipment used to detect radiation...

一件用于探测辐射的灵敏设备

In the paper, Hu's invariants are used to detect the pipe and it achieves high rate.

本文把Hu不变矩应用于类圆的检测中,提高了识别的准确性,速度也较快.

This method can detect more Trojan horse's intrusions than general security detection software.

该方法可以检测出当前常规安全检测工具不能发现的系统恶意程序的入侵行为.

detect and extract characteristic values of attack pulse with digital signal processing technology, melts attack risks.

利用数字信号处理技术对攻击脉冲特征值进行提取及检测, 柔化攻击风险.

Objective : To compare the affection of different primers to detect Mycoplasma pneumonia ( Mp ).

目的: 比较不同引物对 肺炎 支原体检测的影响.

It is the business of the police to prevent and detect crime and of the law courts to punish crime.

防止及侦察犯罪是警察的职务而惩罚犯罪是法庭的职责.

This allows a safer use mode and it can be used to detect programming errors.

这样就允许了一种安全的使用模式,它可以被用于检测程序的错误.

But that was not enough to detect a deliberate fraud.

但这还不足以发现刻意造假的论文.

Can detect hydrogen, oxygen, nitrogen, carbon monoxide, methane, dioxide, ethylene, ethane, acetylene and other gases.

可对氢 、 氧 、 氮 、 一氧化碳 、 甲烷 、 二氧化碳 、 乙烯 、 乙烷 、 乙炔九种气体检测.

Routine decontamination schedule be reviewed to detect any possible failures.

审核常规去污染方案,检测任何可能失误.

It works through magnet and magnetic reed switch , so as to detect unauthorized access.

该探测器探测通过磁铁和磁簧开关装置产生报警信号, 达到探测未授权人员的入侵行为.

Amperometric immunosensor can detect and identify biological molecules by detecting its output current signal.

安培型免疫传感器通过检测其产生的电流信号,可实现生物分子信息的检测与识别.

Air pump controller, if not completely filled to detect pump stopped pumping.

空抽控制器若检测到泵不完全充满就停泵.

Methods Simulated field trial and field trial were carried out to detect its germicidal efficacy.

方法在实验室内,采用模拟现场试验及现场试验方法对其杀菌效果进行检测.

The fluorescent tracer technique is an effective means to detect the quantity of water treatment agent.

利用荧光示踪技术检测水处理剂的残留量是一种有效的方法.

Their instruments can detect the slightest vibration.

他们的仪器能探测出极微弱的震动.

I could detect no triumph in his eye.

我不能在他的眼里看出胜利的喜悦.

The policeman waited to detect the prisoner in a lie.

警察等着在囚犯撒谎时揭穿他.

I can detect signs of improvement in your thinking.

我可以察觉出你思考问题方面的进步.

The probe is sensitive enough to detect the presence of a single microbe.

这个探针的灵敏度很高,足以测出任何微生物的存在.

The tests are designed to detect the disease early.

这些检查旨在早期查出疾病。

I detect an undercurrent of resentment towards the new proposals.

我察觉到对新提案有一股潜在的不满情绪。

He conjectured that some individuals may be able to detect major calamities.

他猜测说有些人也许能够察觉重大灾难。

用作及物动词S+～+ n./pron.

1. She has detected the secret.
   她发现了那个秘密。
2. Could you detect any odor in the room?
   你闻得出房间里有什么气味吗?
3. This police officer's job is to defect fraud.
   这位警官的工作是负责侦察欺诈案。

用作宾补动词S+～+ n./pron. + v- ing

1. I detected someone cheating.
   我发觉有人在欺骗。
2. He detected Tom stealing cookies in the pantry.
   他发现汤姆正在食品储藏室偷饼干。
1
3. He was detected stealing something.
   有人发现他在偷东西。

detect in (v.+prep.)

在(某人)做(某种坏事)时抓住 catch (sb) doing (sth wrong)

～+名词

• detect%20an%20error">detect an error查出一处错
• detect%20an%20imitation">detect an imitation发现假冒品

～+介词

• detect%20in">detect in在…发现〔觉察出〕

• You have detected a baker in selling short weight.

  出自：J. Bentham

v.(动词)

detect, locate

这组词都表示“发现”。其区别是：

locate的意思是“探出”“判明”“查出”,强调找出某物的来源或处所,其侧重点在确定事物的空间位置;detect常用以表示有意图的、推理性的调查研究和做一些极其精确的观察后而“侦察出”“察觉”“发觉”等,它通常不用以表示偶然发现。

discover，find，detect，ascertain

这些动词均有“发现”之意。

discover指发现本来已经存在，后被人认识的事物、真理或情况。

find普通用词，可指偶然发现，也可指经过寻找后得到或重新获得已失去的东西。强调动作的结果。

detect正式用词，强调经过周密观察或研究而有所获得和发现，尤指发现有意隐藏之物。

ascertain较正式用词，指有意搜寻与发现。

• ☆ 15世纪中期进入英语，直接源自古典拉丁语的detectus(detegere的过去分词）：de (不，分） + tegere (盖住），意为揭开盖住之物。