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detect

TPO词频:35次
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[dɪ'tɛkt]


【释义】

基本释义 vt. 察觉

常考释义 vt.察觉

【变形】

现在分词:detecting    第三人称单数:detects    过去式:detected    过去分词:detected    

vt. 察觉;发现;探测

【TPO例句】

1. Pakicetus probably detected sound through the ear opening as in land mammals. (TPO2-P2)

巴基鲸会像陆生哺乳动物那样通过张开的耳朵来探测声音。

2. They can detect ultrasound; this means that when a bat approaches, the moth can detect the bat’s presence. (TPO7-L2)

它们能够探察到超声波,这就意味着当蝙蝠靠近的时候,它们会知道蝙蝠的存在。

3. Another thing it uses ultrasound to detect is the size and shape of objects. (TPO7-L2)

超声波还有一个用途就是探测物体的大小和形状。

4. Ultrasound is used by many animals that detect and some of them send out very high frequency sounds. (TPO7-L2)

超声波是许多动物用来侦查或识别的一种高频声音。

5. These structures had been detected years earlier by echo-sounding instruments, but they had never been penetrated in the course of drilling. (TPO7-P1)

这些结构在早些年被回声探测器探测过,但是它们从未被钻探过。

6. Each of the preceding techniques provides the researcher with evidence that the infant can detect or discriminate between stimuli. (TPO13-P3)

上述每种技术都可以给研究者提供证据,证明婴儿能够探知或辨别刺激。

7. So that particular area of the eye is incapable of detecting images. (TPO14-L1)

所以眼睛的这一部位不能够检测到图像。

8. In the varied and constantly changing light environment of the forest, an animal must be able to send visual signals to members of its own species and at the same time avoid being detected by predators. (TPO17-P2)

在多样和不断变化的森林光照环境下,动物必须能够发送视觉信号给自己的同类,同时避免被捕食者发现。

9. When researchers measured the heart rate, muscle tension and skin conductance of people before, during and after yawning, they did detect some changes in skin conductance following yawning, indicating a slight increase in physiological activity. (TPO18-P2)

研究人员在(志愿者)打哈欠的前、中、后三个阶段均测量了心率、肌肉张力以及皮肤传导性,而他们测得皮肤传导性在打哈欠后的确存在一些变化,这一变化表明生理活动有轻微的增强。

10. This fascinating experiment showed that plants not only detect and react to specific wavelengths of light, plants can also detect and react to changes in the ratio of one wavelength to another.(TPO28-L3)

这个吸引人的实验显示了,植物不仅可以察觉到某些波长的光线并作出反应,而且可以感觉到一个波长和另一个波长之间比例的变化,并作出反应。

11. So it’s possible that if the jarosite on Mars was also formed with the help of microorganisms, we might be able to detect remnants of them in the samples we find. (TPO30-L3)

那么,在火星上的黄钾铁矾是在微生物的帮助下形成的是有可能的,我们也可能在我们做找到的样品中发现他们的残留物。

12. Microgravimetry is a technique that’s used to detect voids inside a structure. (TPO33-L1)

微重力测量这种技术被用来检测建筑内部的孔隙率。

13. It's impressive that we have the technology to detect it and it bodes well for future research. (TPO41-L4)

令人印象深刻的是,我们有技术可以探测到它,并且它很好地预示了未来的研究。

14. Now, as to that, there are some recently detected exoplanets that might actually be Earth-like.(TPO41-L4)

现在,针对这个,最近有发现一些外行星确实可能跟地球比较像。

15. Well, today I'd like to turn to what are called exoplanets and how researchers detect them. (TPO41-L4)

好,今天我要讲的是外行星,以及研究者是如何探测到他们的。

16. For example, very low frequency radio waves can be detected with a special type of radio receiver called a very low frequency radio or VLF radio, which can pick up radio waves with very low frequencies, from 3 to 30 kilohertz, which aren't really picked up by a regular household or car radio. (TPO43-L4)

比如,低频无线电波可以通过无线电接收器来接收。这个接收器叫做低频无线电或VLF无线电。可以接收3到30千赫兹的无线电。这个范围是家庭无线电和汽车无线电不能够接收到的。

17. Now, radio waves can be detected. (TPO43-L4)

无线电波是可以被检测到的。

18. But even so, they can be detected. (TPO45-L3)

但即使如此,他们也可以被观察到。

19. Since you can see all the different components, detect distinct boundaries, we've got multiple phases. (TPO45-L3)

因为你可以看到其中所有不同的组成部分,观察到不同物质的界限,所以它包含多个相。

20. Even though two phases went into it, it now contains one phase and we can't detect any boundary between the water and the alcohol once they're mixed together. (TPO45-L3)

即使它曾经包含两个相,但它现在只包含一个相,一旦将水和酒精混合在一起,你将难以分辨出它们。

21. In the end, despite insightful attempts to detect some general patterns, we may find it very difficult to reduce this topic to a simple, universal truth.(TPO46-P3)

最后,尽管这些富有洞察力的尝试得出了一些概括性结论,我们可能会发现很难将这个话题缩小成一个简单的、普遍认可的事实。

22. Scholars have detected some 6,000 separate hieroglyphic characters in use over the history of Egyptian writing, but it appears that never more than a thousand were in use during any one period.(TPO39-P1)

学者们在埃及的书写历史中发现了大约6,000个独立的象形文字,但是似乎在任何一个时期内被使用的文字数量从不会超过一千个。

23. And infrared sensing technology can detect this.(TPO36-L2)

红外感知设备就可以检测到这种现象。

24. In industrialized areas, lichens are destroyed by pollution, tree barks become darker, and dark moths are the ones birds have difficulty detecting.(TPO36-P3)

在工业地区,地衣已经被工业污染破坏了,树干被染成了黑色,这样黑色桦尺蠖就变成了难以被发现的种类。