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- overall noise factor 总噪声系数
- Reduced noise: Being a simpler device, a direct drive mechanism has fewer parts which could vibrate, and the overall noise emission of the system is usually lower. 分别就是指效率提高,降低噪音,更长的使用寿命,低转速就可产生高扭矩。
- Where possible “quiet” plant shall be selected in order to minimize the overall noise burden to be sustained and to maximize the allowable plant under any particular CNP. 尽可能选用“安静”的设备,以将建筑噪音许可证规定的总体噪音负荷最小化,并将容许设备最大化。
- In this expression N is the noise factor, #L is the number of trace lines in the workflow log, and #T is the number of elements (different tasks). 在该表达式中,N是噪音因子,%23L是日志中跟踪线索的个数,%23T是元素(不同任务)的个数。
- Overall noise of this system is pelow10.000pwop in the 2500km hypotheti-cal reference circuit. 2500pwop of the total noise is allococated to the thetical equipment and 7500pwop to the repeatered line which Sufficiently Satisfies the CCITT Recommendation. 在2500Km的模拟参考电路上的总杂音小于10,000pwop,其中分配终端设备的杂音为2500pwop,线路增音设备为7500pwop,这完全符合CCITT的建议。
- NFA series noise factor meter has low instrument inaccuracy to be spent surely, this conduces to manufacturer undertaking to component accurate, reduplicative is measured. NFA系列噪声系数测试仪存在低的仪器不确定度,这有助于制造商对元件进行切确、反复的测量。
- Analysis of the Noise Factor Analyzer 噪声系数分析仪浅析
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- I've got the hump over what he said to me. 我已经对他所说的很不耐烦了。
- Gear Box Noise Factor and Control 影响齿轮箱噪声的因素及其控制方法
- She threw a scarf over her shoulders. 她在肩上披上一块肩巾。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- noise factor in receiver bandwidth 接收机带内噪声系数
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- She worried over her father's health. 她为父亲的健康担忧。
- There's been an overall improvement recently. 近来各方面都有所改进。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- Planes fly over our house every day, making a terrible noise. 飞机每天从我们房顶飞过,吵死人的。
- The overall situation is worsening. 整体形势在日益恶化。