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| 71. | a logarithmic unit of sound intensity equal to 10 decibels. |
| 声音强度对数单位等于分贝。 |
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| 72. | DB/WT Fused Ignition Switch Output |
| ＤＢ／ＷＴ熔断点火开关输出 |
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| 73. | Java Security (Signed Applet DB 0) |
| Java安全性(已签署的小应用程序数据库0) |
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| 74. | decibel gain referenced to a circularly polarized isotropic antenna |
| 环形极化各向同性天线增益分贝 |
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| 75. | DB/WT Fused Ign Switch Output |
| DW/WT 熔断开关输出 |
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| 76. | decibels above reference coupling |
| 超过基准耦合度的分贝数 |
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| 77. | produced by firing of live ammunition in a 100 mm caliber gun, the peak SPL ranging from 172.9 to 190.3 dB |
| 空气冲击波为100炮实弹射击,其峰值声压级范围为172.9至190.3分贝,每次暴露计7—10个脉冲。 |
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| 78. | DBRN (Decibels above Reference Noise) |
| 超过基准噪声的分贝数 |
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| 79. | one milliwatt (dBm) |
| 基于一毫瓦的分贝数 |
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| 80. | The noise pollution reached a high decibel level |
| 噪音污染达到了很高分贝 |
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