| 词汇 | video-camera |
| 释义 | video camera noun[ C ] uk /ˈvɪd.i.əʊ ˌkæm.rə/ us /ˈvɪd.i.oʊ ˌkæm.rə/ a camera that records moving pictures and sound either as a digital file or, especially in the past, onto special tape: 摄像机 Many shops have installed video cameras for security reasons.出于安全考虑，很多商店都安装了摄像头。 Compare camcorder 2FAST_ENTERTAINMENT/iStock/Getty Images Plus/GettyImages Audio & video equipment 78 audiocassette audiotape body cam body-worn boom box digital audio tape equalizer hi-fi PDC PMP portable music player radiogram stereo subwoofer tape turntable tweeter VCR wire video camera | American Dictionaryvideo camera noun[ C ] us/ˈvɪd·iˌoʊ ˌkæm·rə/ a camera that records moving pictures and often sound on a videotape: Video cameras are used as security devices for ATMs. Examples of video cameravideo camera When construction starts, this will link to videocamera views from one or two adjacent buildings. A tripod-mounted videocamera with microphone was used to record the subjects' behavior and speech throughout all the activities. An assistant to the experimenter controlled the videocamera and kept track of the number of times the experimenter used each word. To view the zona pellucida a videocamera and monitor were used. Subjects were also observed at a close distance by a videocamera. The one using interpretation planes by videocamera / range finder cooperation seems to have the best results. The careful alignment of the videocamera system required to obtain recording for video analysis of each release was not practical. Second, during the experimental trials, the experimenter monitored the child using a videocamera and monitor located behind a black curtain in the space room. Maybe the boy on the videocamera pushed something in them. Worm lengths were determined by traces made of mounted worms captured by a videocamera linked to a monitor. Output from the videocamera feeds into both the kaleidoscope subsystem and the vision-to-music subsystem. A videocamera and a proper set of sonars are used as exteroceptive sensors. The improvement offered by the cooperation videocamera / range finder has been shown for small depths (below 1.6 m). This task is performed thanks to a cooperation between human operator and the sensing system, which consists of the videocamera and the range finder. A portable videocamera was used to record social interactions. See all examples of video camera 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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