探讨了复合式有源消声耳罩的控制器的优化设计方法。
The optimum design of the controller of compound active noise cancellation earmuff is discussed.
消声器是一个不规则形状的圆锥型船舯消声器。
The muffler is an irregular shaped tapered type mid-ship muffler.
对新设计的消声器的消声性能进行台架实验验证。
The performance of the new designed muffler is validated by the experiments.
从理论上推导了扩张室消声器内可能存在的高次波。
The existence of higher order mode waves in expansion mufflers is proved theoretically.
好消息是冬天很快就会消声匿迹，暖天气马上到来。
The good news is that Old Man Winter is sneaking out of town quietly, with more warmth on the way.
一旦降低成本计划失去了活力，它最终就会消声匿迹。
Once a cost reduction program loses momentum, it eventually dies out.
在消声匿迹两年之后，那个流氓上个月在泰国露面了。
After disappearing for two years, the gangster surfaced in Thailand last month.
随后对不同结构水消声器的阻力损失特性进行了分析。
Then the resistance loss characteristics is analyzed for the different configurations of water silencers.
根据发动机工作过程，对排气消声器进行了改进设计。
Based on engine working process, the improving design of exhaust muffler was developed.
通风系统由送排风机、风道、风道部件、消声器等组成。
Ventilation system by sending the exhaust fan, duct, duct parts, muffler etc.
利用此方法对多级降压消声器的结构尺寸进行优化设计。
This method is applied to designing the structure size of Multi Stage Decompression Muffler.
根据试验数据，得到了筒式阻性消声器的适应流速范围。
According to test datum, adaptive velocity scope of barrel dissipative mufflers is concluded.
利用阻抗消声原理为气动凿岩机设计了一种新型的消声罩。
This paper designed a new type of muffler for pneumatic rock drill with the theory of impedance.
消声室：它有非常专业的填充物在墙壁和天花板上，还有地毯。
The Dead Room: This has major padding on the walls and ceiling, with a carpet floor.
模拟结果与消声器消声性能的试验测试数据具有较好的一致性。
The results well agree with data obtained from the noise attenuation performance test of the exhaust muffler.
本文从理论和实验两个方面对有源消声器的消声机理作了研究。
In this paper, theoretical and experimental studies on absorbing sound mechanism of active sound absorber is presented.
我厂专业生产汽车消声系统产品，包括各类消声器尾管及相关产品。
I plant professional sound system automobile production products, including various types of noise on tailpipe and related products.
车前胎需要校准，消声器需要换新的；您的车的确需要好好调整一下。
Your front-end needs an alignment, your muffler needs to be replaced, and your car definitely needs a tune-up.
本文介绍组合式空气消声过滤器的用途、结构、工作原理和使用效果。
This paper introduces the use, construction, wonk principle and using effect on the air noiseless filter of combined type.
对于原先提供的救市方案被突然消声匿迹，不景气的市场往往没有好的反应。
DISTRESSED markets tend not to react well to offers of salvation being abruptly withdrawn.
但消声汽油发动机降低了他们的权力，如此的程度，这个计划是不切实际的。
But muffling gasoline engines reduces their power to such an extent that the plan is impractical.
风机的轴承，油封及消声器，叶片等属于消耗品，故有一定寿命，需定期更换。
The bearing, oil seal, silencer and leaf of the fan are wearing parts with limited life and should be changed periodically.
“修好了，”那修理工从车底下爬出来说道， “我已经更换了你的消声器。”
"Right as a trivet now, " said the mechanic as he crawled out from under the car. "I've replaced your silencer.
了解电声器件的相位特性对有源消声控制器的设计及消声效果分析具有重要作用。
It is important to understand the phase characteristics of electro-acoustic device for the design and effect analysis of active noise cancellation controller.
对流程提供的操作的调用：例如，声明处理流程支持在流程当前正在运行时取消声明。
An invocation of an operation provided by a process: For example, a claims handling process supports the cancellation of a claim while the process is currently running.
费舍尔说科比的要求让第3场比赛还历历在目，同时也让第3场比赛的失利消声匿迹。
Fisher said doing that requires both keeping the Game 3 loss close, and also letting go of it.
费舍尔说科比的要求让第3场比赛还历历在目，同时也让第3场比赛的失利消声匿迹。
Fisher said doing that requires both keeping the Game 3 loss close, and also letting go of it.
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