| 词汇 | space-bar |
| 释义 | space bar noun[ Cusually singular ] uk /ˈspeɪs ˌbɑːr/ us /ˈspeɪs ˌbɑːr/ on a keyboard, the long bar below the letter keys that you press in order to make a space between words空格键 Freestocker/iStock/Getty Images Plus/GettyImages Computer hardware 3-D printer active matrix agnostic alt- associative memory backlight Bluetooth chip console flat screen microcomputer multi-client multitasker netbook non-mobile number pad plug and play trackball underscore VDT space bar | American Dictionaryspace bar noun[ U ] us/ˈspeɪs ˌbɑr/ a long key on a computer or typewriter that you press to make an opening between words space bar | Business Englishspace bar noun[ C,usually singular ] IT (alsospacebar)ukus on a computer keyboard, the long bar below the letter keys that you press in order to make a space between words Examples of space barspace bar Participants pressed the spacebar to start the next trial. Participants read the sentences word by word and pressed the spacebar as soon as they thought the sentence had stopped making sense. Tabs should be used to create tables not the spacebar. The spacebar press was intended to yield reaction time data. The periods immediately prior to and following a spacebar response were excluded before analysis. The participant pressed a large spacebar as quickly as possible when a stimulus (a flower) appeared on the screen. The participant then pressed the spacebar to obtain the next item which might be the next test sentence or a comprehension question. The spacebar was also used to indicate indecision, or having previously pressed the wrong response key. When they were ready to read the next sentence, the participants then pressed the spacebar and the sentence reading procedure was repeated. Participants were instructed to focus on the asterisk and, when ready, to click the spacebar. Participants initiated the next trial by pressing the spacebar. On hearing a response, the experimenter pressed the spacebar once to clear the picture from the screen. For each oddity trial, the children had to press the spacebar and say the odd word when they knew the answer. During this display, participants press the spacebar if they detect a sequence of three-odd or three-even numbers. The task requires participants to press the spacebar as quickly as possible when they are presented with a letter on a computer screen. See all examples of space bar 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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