detect/discern.导航词义：察觉

1. detect:v. 发现，察觉.指发觉不易察觉到的事物。

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。

2. discern:v. 觉察出.强调通过仔细思考而察觉某事。

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。

全部

1·Arnold could detect a certain sadness in the old man's face.

阿诺德能察觉到老人脸上的某种悲伤。《柯林斯英汉双解大词典》

2·We are trying to detect and understand how the climates change.

我们在努力探测并了解气候是怎样变化的。《柯林斯英汉双解大词典》

3·The new test should enable doctors to detect the disease early.

新的检验使医生能在早期发现该种疾病。《柯林斯英汉双解大词典》

4·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。《牛津词典》

5·The patrol can detect if something is going down or is about to go down.

巡逻队能发现是否有情况正在发生或即将发生。《柯林斯英汉双解大词典》

6·How can you detect a liar through text messages?

你怎么能通过短信发现一个骗子呢?

7·This gives rats the ability to detect slight smells.

这赋予了老鼠察觉轻微气味的能力。

8·An animal that can't detect danger can't stay alive.

不能察觉危险的动物无法生存。

9·Your sense of smell can also help you detect weather changes.

你的嗅觉也能帮助你察觉天气的变化。

10·In school, we never give a child a chance to detect his mistakes.

在学校里，我们从不给孩子发现错误的机会。

探测

1·We are trying to detect and understand how the climates change.

我们在努力探测并了解气候是怎样变化的。《柯林斯英汉双解大词典》

2·Another thing it uses ultrasound to detect is the size and shape of objects.

它还利用超声波来探测物体的大小和形状。

3·Their antennae and shells help them to detect and protect the security of themselves.

它们的触角和外壳帮助他们探测和保护自身安全。

4·Astronomers have long speculated that the missing baryonic mass might eventually be discovered in intergalactic space or as some large population of galaxies that are difficult to detect.

天文学家长期以来都在推测，最终可能会在星际空间或者是在难以探测的大量星系中发现丢失的重子质量。

5·They can detect ultrasound; this means that when a bat approaches, the moth can detect the bat's presence.

它们可以探测到超声波；这意味着当蝙蝠靠近，飞蛾可以察觉到它的存在。

发现

1·The patrol can detect if something is going down or is about to go down.

巡逻队能发现是否有情况正在发生或即将发生。《柯林斯英汉双解大词典》

2·How can you detect a liar through text messages?

你怎么能通过短信发现一个骗子呢?

3·In school, we never give a child a chance to detect his mistakes.

在学校里，我们从不给孩子发现错误的机会。

4·But in school, we never give a child a chance to detect his mistakes.

但在学校里，我们从不给孩子一个发现错误的机会。

5·This time he thought he could detect colicky symptoms, and he began to encourage them with considerable hope.

这一次，他认为他可以发现肚子痛的症状，他开始满怀希望让他们发作。

察觉

1·This gives rats the ability to detect slight smells.

这赋予了老鼠察觉轻微气味的能力。

2·An animal that can't detect danger can't stay alive.

不能察觉危险的动物无法生存。

3·Your sense of smell can also help you detect weather changes.

你的嗅觉也能帮助你察觉天气的变化。

4·It is text that enables us to uncover lies, confusions and overgeneralizations, and to detect abuses of logic and common sense.

正是文本让我们能够“发现谎言、困惑和过度概括，察觉逻辑和常识的滥用。”

5·Each of the preceding techniques provides the researcher with evidence that the infant can detect or discriminate between stimuli.

上述的每一种技术都为研究者提供了证据，证明婴儿能够察觉或辨别不同的刺激。

进行检测

1·We segment the face image into several Windows according to the prOportion relationship of organs and detect the feature points in each window.

根据人的面部器官所遵循的比例关系，将人脸划分为若干个窗口，在窗口内对面部特征点进行检测。

2·Secondly, can be screened by antivirus software, antivirus software open after choose security, virus killing, to detect APP, make sure to install APP not carrying Trojan virus.

其次，可以借助杀毒软件来进行甄别，打开杀毒软件后选择安全防护—病毒查杀，对APP进行检测，确保要安装的APP没有携带病毒木马。

3·Fast Fourier Transform (FFT) is an effective method to detect harmonic.

快速付立叶变换(FFT)是对谐波进行检测的有效方法。

4·Then, it introduces the principle of using image recognition technology to detect and recognize objects.

其次介绍了用图象处理和识别技术对目标进行检测和识别的原理。

5·The Testing Organization can detect software defects after the product or some operational segment of it has been delivered.

该测试机构可以在产品交付或一些业务部分已经交付后进行检测软件缺陷。

发觉

1·But as the semester progressed, I began to detect a problem with the class.

但是随着学期的深入，我慢慢发觉，这个班级有一个问题。

2·Through constant monitoring and assessment, team members can ensure the viability of a deployed system and rapidly detect and correct performance problems.

通过持续地监测和评估，团队成员可以确保一个已部署系统的生存能力，并迅速地发觉和纠正性能问题。

3·Being able to detect damage to a bridge or tunnel and report it automatically would be very useful.

能发觉损坏的桥或隧道并主动把其记录下来，这举动将会非常有用。

4·The latter objections stem from an outright dismissal of the multiverse for its lack of scientific rigor; after all, astronomical observations cannot detect the alternate realities.

后面的反对意见发源于对多元宇宙缺乏科学严密性的完全摒弃；毕竟天文观测不能发觉交互现实。

5·Still, the results can help people who work with teenagers detect dating violence, Rothman said.

然而，罗斯曼表示，研究结果能帮助那些与青少年打交道的人发觉恋爱暴力行为。

测出

1·On the couple's second kiss, scientists were able to detect the volume of bacteria transferred to the other partner.

科学家能测出情侣在第二次接吻时转移细菌的总量。

2·To detect such a tiny force, the NIST team confined about 60 ultra-cold beryllium ions in a device called a Penning trap, which USES magnetic and electric fields to imprison charged particles.

为了测出如此微小的力，国家标准和技术学会的团队将大约60个超冷铍离子装在一个叫做“潘宁陷阱”的装置中，该装置是利用磁场和电场禁锢带电粒子的。

3·It sometimes fails to detect a discrepancy in a vote that is known to have been problematic, and occasionally detects fiddling where there was none.

有时它不能测出投票偏差，尽管明明已经知道有问题存在；有时测出了蹊跷，却是一场虚惊。

4·Lab tests can detect traces of alcohol in urine six to 12 hours after a person has stopped drinking.

在一个人停止饮酒后6至12小时，实验室测试仍可测出其尿中的酒精痕迹。

5·It can detect position, time and color that the photon arrived.

它能测出光子到达的位置，时间和颜色。

觉察

1·Of all human social behaviours, it is perhaps the hardest to detect.

在所有的人类社会行为中，撒谎行为或许是最难以觉察的。

2·Even then, the invaders are hard to detect.

即使如此，这些入侵者仍难以觉察。

3·It can detect pressure from 0 to 15 kilopascals, which is the range of force required from typing to holding something in your hand.

加里福尼亚大学伯克利分校研究人员说，电子皮肤可觉察0—15千帕的压力，其范围从打字到手握物体所需的力。

4·Sceptics may detect a whiff of wishful thinking in all this.

质疑者或许从这一切中觉察出了些许一厢情愿的思考。

5·I can detect the mood of others by looking at them as we converse.

我和别人交谈的时候看着他们就能觉察出他们的情绪。

察觉出

1·Eye doctors can detect evidence of high blood pressure by looking at the retina.

眼科医生通过查看视网膜可以察觉出高血压的迹象。

2·Try to slow down your golf swing so it takes 90 seconds to finish. See how many errors you detect.

试试放慢你的高尔夫挥杆动作，使动作完成花去90秒的时间，看看你察觉出多少个错误。

3·Sheldon: do I detect a hint of condescension?

谢尔顿：我好像察觉出一点屈就的意味。

4·Children, like dogs, have so sharp a scent that they detect everything - the bad before all the rest.

孩子们的嗅觉像狗儿般灵敏，可以察觉出任何一种事物——尤以坏事为先。

5·They detect a bit of wistfulness in his voice.

他们察觉出布什的说话声中带有一丝伤感。

检测出来

1·But she added that if harmful, or pathogenic, super-small bugs existed they would be hard to detect.

不过，她补充道，如果超小细菌存在着危害，或者致病性，也很难检测出来。

2·To detect a moving point target that is submerged in noisy background is a very difficult problem.

要把淹没在噪声背景中的运动点目标检测出来是一个十分困难的问题。

3·Regular screenings can help detect many cancers in the earliest stages, when they can be treated successfully.

有规律的筛查可以有助于多数癌症在最早的时期检测出来，使之得到成功的治疗。

4·But if we have the tests, we can be reasonably sure that the code is not broken, or that we'll detect the breakage immediately. If we have the tests we become fearless about making changes.

但是如果我们拥有测试，我们就可以合理的肯定代码没有被破坏，因为测试可以即时地把破坏的地方检测出来。

5·Whether gene doping will make its debut in Beijing remains to be seen-or perhaps not, if it is as hard to detect as its protagonists hope.

基因兴奋剂是否会在北京奥运会上初次亮相还有待证实。如果它们正如使用兴奋剂的运动员所希望的那样难以检测出来，或者我们将看不到它们的初演。