词汇 | detect |
释义 | detect verb[ T ] uk /dɪˈtekt/ us /dɪˈtekt/ C1 to notice something that is partly hidden or not clear, or to discover something, especially using a special method: (尤指用特殊方法)发现,察觉,看出 Some sounds cannot be detected by the human ear.有些声音是人的耳朵无法察觉到的。 Financial experts have detected signs that the economy is beginning to improve.金融专家已经注意到了经济开始有好转的迹象。 C1 to discover something, usually using special equipment: (通常指用特殊设备)探测,检测,测出 High levels of lead were detected in the atmosphere.经检测发现大气中铅的含量很高。 Radar equipment is used to detect (= find the position of) enemy aircraft.雷达装置用于探测敌机的位置。 The alarm should go off automatically as soon as smoke is detected.警报器一旦测出有烟就会自动鸣响。 Many serious illnesses can be nipped in the bud if they are detected early enough.如果及早确诊,许多恶疾可以治愈。 I thought I could detect a slight West Country accent. In the future, cars equipped with on-board computers will be able to detect and avoid traffic jams automatically. I could detect subtle variances in fragrance as we strolled through the garden.我们在花园散步时,我可以闻出不同香味间的细微差异。 Finding and discovering ascertain break (fresh/new) groundidiom breakthrough bring something to lightidiom catch someone red-handedidiom fossick found geocache geocaching get hold ofidiom homing pinpoint plumb red-handed rediscover rediscovery refind refound sniff suss Related worddetectable detect | American Dictionarydetect verb[ T ] us/dɪˈtekt/ to notice something that is partly hidden or not clear or to discover something, esp. using a special method: Some sounds cannot be detected by the human ear. X-ray procedures can detect a tumor when it is still small. detectableadjectiveus/dɪˈtek·tə·bəl/ There has been no detectable change in the patient’s condition. detectionnoun[ U ]us/dɪˈtek·ʃən/ These tests can result in the early detection of disease. detectornoun[ C ]us/dɪˈtek·tər/ Motion detectors help monitor elderly residents who live alone. Examples of detectdetect In the preserved specimens its presence could not be detected. No spot was detected in the lungstage larvae. No signal was detected at 405 nm within a range of y5 nm at y810 nm. Interestingly, no amorphous intermediate is detected beside the isolated virus and microcrystals. The directionality of the microtubules could easily be detected, and 8 nm stepping of peroxisomes by kinesin and dynein was observed. However, personally detecting mental health problems did not necessarily translate into anything further. We can find the vehicle by detecting of the density cavitons. Among the psychiatric referrals, neuropsychiatric conditions associated with adverse drug reactions are sometimes detected. Although this enzyme was detected in crude microsomal membrane preparations from epimastigote and trypomastigote forms, its subcellular localization has not been defined. No association between the subjective pain score and any measure of time perception could be detected. No significant difference was detected in overall quality of life after whole-brain radiotherapy. Significant thalamic changes were detected for both cerebellar hemispheres. The low concentration detected by the field test kit could be attributed to the high moisture content or sample heterogeneity. Despite this potential artefact, no ' step-up ' increase was detected. The problem of detecting changes in the incidence of schizophrenia. See all examples of detect These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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