decibels
分贝
常用释义
英式发音
美式发音
基本释义
- n. [声]分贝（声音强度单位, decibel 的复数）
例句
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1·Continuous exposure to sound above 80 decibels could be harmful.持续曝露于超过80分贝的声音可能有害。来源: 《柯林斯英汉双解大词典》
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2·A noise of one hundred and twenty decibels on land causes pain to human ears.陆地上120分贝的噪音会使人的耳朵疼痛。
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3·The noise limit of 120 decibels would hardly influence the industrial research.120分贝的噪声限值对工业研究影响不大。
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4·Many researchers whose work depends on ocean sounds object to a limit of one hundred and twenty decibels.许多研究人员的工作依赖于海洋声音，他们反对120分贝的限制。
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5·They were randomly divided into four groups and exposed to various noise levels in the background, from total silence to 50 decibels, 70 decibels, and 85 decibels.他们被随机分为四组，并被置于不同等级的背景噪音环境中，从完全寂静到有50分贝、70分贝和85分贝的噪音。
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6·Since the effects were small, this may suggest that our creative thinking does not differ that much in response to total silence and 85 decibels of background noise.由于影响很小，这也许就表明我们的创造性思维在完全寂静和有85分贝背景音中的区别并不那么大。
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7·Since the results at 70 decibels were significant, the study also suggests that the right level of background noise—not too loud and not total silence—may actually improve one's creative thinking ability.由于70分贝的噪音所产生的结果很明显，所以该研究还表明，适量的噪音环境——不太大声而不是完全寂静——实际上可能会提高一个人的创造性思维能力。
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8·The differences between most of the groups were statistically insignificant; however, the participants in the 70 decibels group—those exposed to a level of noise similar to background chatter in a coffee shop—significantly outperformed the other groups.大多数组彼此之间的差别在统计上并不明显；然而，70分贝组的参与者——那些被置于类似咖啡店背景谈话声的噪音水平中的参与者——其表现明显好于其他组。
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9·The decibels of din at every break weren't from social networking, but from an exchange of ideas.每次茶歇期间会场内的喧嚣声并不是来自社交活动，而是来自交换意见。
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10·A gas horn is marginally lower at 121.4 decibels.一个气喇叭的音量很少低于121.4分贝。