| 词汇 | example_english_passive-sensor |
| 释义 | passive sensorcollocation in Englishmeanings of passiveand sensorThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with sensor. passive adjective uk /ˈpæs.ɪv/ us /ˈpæs.ɪv/ languagespecialized The passive form of a verb is being used when the grammatical subject is the person or thing that experiences the effect of an action, rather than the person or thing that causes ... See more at passive sensor noun[C] uk /ˈsen.sər/ us /ˈsen.sɚ/ a device that is used to record that something is present or that there are changes ... See more at sensor Examples of passive sensorThese 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. In other words, this sensor is a passivesensor from the point of view of the robot. Active remote sensing emits energy and uses a passivesensor to detect and measure the radiation that is reflected or backscattered from the target. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It covers both satellite and airborne remote sensing and active and passive sensors across the electromagnetic spectrum from visible to microwave wavelengths. The system presents an integrated picture of the tactical situation by receiving, combining and processing active and passivesensor data from the hull-mounted array, towed array and sonobuoys. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The book is particularly strong in the area of passive sensors of electromagnetic radiation, from microwave to optical wavelengths. As a passivesensor, it has limited range, and contains no inherent data about position and direction of targets - these must be inferred from the images captured. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Reflected sunlight is the most common source of radiation measured by passive sensors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Passive sensors sense the data without actually manipulating the environment by active probing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Passive sensors detect natural radiation that is emitted or reflected by the object or surrounding area being observed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Passive sensors receive radiation from the target, either from the energy the target emits, or from other sources not synchronized with the sensor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The active and passive sensors provide coincident measurements of the surface emission and backscatter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Detecting emotional information begins with passive sensors which capture data about the user's physical state or behavior without interpreting the input. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another measure to reduce the likelihood of discovery is the use of passive sensors, which minimises the radiation of treacherous electronic emissions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Infrared detectors of both types, unlike passive sensors, invariably incorporate a microprocessor capable of self-checking the circuitry, so unrevealed downtime due to hardware failures is largely eliminated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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. Want to learn more? Go to the definition of passive Go to the definition of sensor See other collocations with sensor |
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