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单词 unmanned
释义
unmanned
adjective
uk
/ʌnˈmænd/us
/ʌnˈmænd/
used to refer to aspacecraft, or aplacewheremilitaryguardswork, that has nopeoplepresenttooperateor be inchargeof it:
（宇宙飞船或岗哨）无人的
an unmannedmissionto theplanetMars对火星的无人探测飞行
SMART Vocabulary: related words and phrases
Space travel
  • aerospace
  • astronautics
  • autopilot
  • biosatellite
  • blast
  • booster
  • capsule
  • earthbound
  • EVA
  • intergalactic
  • jetpack
  • launcher
  • nose cone
  • shuttle
  • space capsule
  • space probe
  • space tourism
  • space tourist
  • spacefarer
  • spaceman
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You can also find related words, phrases, and synonyms in the topics:

Places involved in military activity
(Definition ofunmannedfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

unmanned| American Dictionary

unmanned
adjective[not gradable]
us
/ʌnˈmænd/
not having or notneedingpeopletooperateorworkcorrectly:
Bothdesignsrepresenta newgenerationof unmannedaircraft, whichbeganin the 1990s withroboticspyplanes.
(Definition ofunmannedfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofunmanned

unmanned
So, the lawyer-narrator isunmannedby not being able to control his employees, andunmannedby having his office domesticated.
From theCambridge English Corpus
Theseunmannedsubmarine vehicles are used in the inspection of offshore oil-rig structures.
From theCambridge English Corpus
Most of these algorithms have been developed in the context of terrestrialunmannedground vehicles where visual features exhibit wide diversity.
From theCambridge English Corpus
The aim of the scientists is to develop theunmannedcraft so that they have the minimal guidance from the ground.
From theCambridge English Corpus
For this reason, we design a mathematical model and a model-based controller for a small-scaleunmannedhelicopter system.
From theCambridge English Corpus
Tethered by a line to a robot-roverunmannedvehicle, it will be able to lift a small set of scientific instruments to approximately half a kilometre above the surface.
From theCambridge English Corpus
Many considerations affecting choice of a biometric are discussed, including cost, convenience of use, and size and robustness of the sensors, the latter being specially important forunmannedoperation.
From theCambridge English Corpus
Small-scaleunmannedhelicopters have been studied by way of fuzzy and neural network theory, but control that is not based on a model fails to yield good stabilization performance.
From theCambridge English Corpus
From literature1 we learn that within the next 5 years we may expect autonomousunmannedground vehicles that can perform military missions with a minimum of human oversight.
From theCambridge English Corpus
The 24 lessons of approximately one hour duration were each videotaped using anunmannedcamera in order to minimise the 'observer' effect.
From theCambridge English Corpus
To-day, anunmannedmachine, computer-controlled, can take a huge ingot and fashion it into complex shapes with precisions of a millionth of an inch.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
During that time there have been many, many provocations, includingunmannedreconnaissance flights, one-sided peace, and an increase in so-called peacekeepers.
FromEuroparl Parallel Corpus - English
Is he aware that there is a long history of attempts to get something safer—for instance, a footbridge—where thisunmannedlevel crossing is?
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
The level crossing isunmannedand it has always beenunmanned.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
What they are actually doing is usingunmannedtransmitters and separate studios at a different location.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
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.
#https://dictionary.cambridge.org//dictionary/english/unmanned##
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更新时间：2025/1/18 20:25:00