第二部分主要完成自适应噪声抵消系统的硬件设计和软件编程。
In the second part, the task is to design the hardware and software for adaptive noise canceling system.
利用神经网络来设计自适应噪声抵消系统具有重要的理论意义和实用价值。
The use of neural networks for designing a adaptive noise cancellation system is important theoretical significance and practical value.
本文提出一正交型自适应干扰抵消系统，并对其抵消性能作了计算机模拟。
This paper introduces a system for orthogonal adaptive interference cancelling, and computer simulation analysis of the cancelling ability.
避免事故发生的原理是不断向系统输入信息或负熵以抵消系统内部的熵增加。
The principle of avoiding an accident is to input information or negative entropy in order to decrease the increase of entropy in the inner system.
使用Higgins这个方法可以通过维护抵消系统谁时间而熵增大的趋势。
Using Higgins's approach, program maintenance counteracted the natural tendency of applications to degrade over time.
避免事故发生的原理是不断地向系统输入信息或负熵以抵消系统内部的熵增加。
The principle of avoiding an accident is to input information or negative entropy in order to decrease the increasement of entropy in the inner system.
虚拟暗室的测试理论是用于普通环境下的EMI测试的新方法，它的基础是自适应噪声抵消系统。
Virtual chamber theory describes a new method used to test equipments EMI in normal environment that is based on adaptive noise cancellation system.
论文对自适应干扰抵消系统的性能及影响系统性能的各种因素做了详细的分析，并导出了定量表示式。
The paper analyses in detail the system performance as well as all factors which affect the system performance.
电磁场防护结构工艺、被动轴接地系统、主动轴接地系统和电场抵消系统是目前降低舰船极低频电场的主要方法。
The main methods used to reduce ELFE include electromagnetic field protection technology, driven shaft earthing system, drive shaft earthing system and electric field counteracting system.
通过有序地创造货币抵消信贷紧缩、向银行系统注资，以及注销或减记累积债务，我们可以做到这一点。
It can be done – by creating money to offset the contraction of credit, recapitalising the banking system and writing off or down the accumulated debt in an orderly manner.
这不是一个廉价的议题，而且成本的限制将不能抵消移植到新系统的风险成本。
It's not the cheapest proposition, and cost containment alone will not offset the cost and risk of migrating to new systems.
需要通过在系统中开发自动接口来帮助进行数据同步，以抵消此成本。
You'll counter this cost against developing an automated interface in a system to assist in data synchronisation.
无论起初采用何种测计量系统，最初运算过程中涉及的单位会互相抵消，结果便是1/137.036。
The units in which the original measurements were made cancel each other out and the result is 1/137.036, regardless of the measuring system you used in the first place.
花费在了解如何对Web内容进行主题化方面的时间太多了，这个模板系统提供的好处不足以抵消这一花费。
The time invested in understanding how to theme the Web content outweighed the power of the templating system.
纳税人可以选择沿用原有系统，或是改用另一个大幅简化的系统，后者税率较低，但几乎没有任何免税额和可抵消的部分。
Taxpayers could either stick with the present code or switch to a massively simplified alternative, with much lower rates but few exemptions or deductions.
尽管混沌表明动力学系统的障碍，但是定位混沌起源和观察它的发生可能允许研究人员去预测，也许甚至抵消某些结果。
Although chaos marks the disorder of a dynamical system, locating the origin of chaos and watching it develop might allow researchers to predict, and maybe even counteract, certain outcomes.
抵消了这个力，this,ji, cancels, this, one，如果将系统作为整体，而不是单个粒子，系统看作整体，它们全部相互抵消。
Ji if you look at the system as a whole not if you look at the individual particles, but on the system as a whole, they all cancel each other out.
通过定期使用这些穴位，平衡你的活动，实行深呼吸可以抵消压力，防止疲劳，增强免疫系统。
By using these acupressure points regularly, balancing your activities, and practicing deep breathing you can counteract stresses, prevent fatigue, and boost your immune system.
在天气晴朗的夏日，该系统产生的能量超过建筑需求，多余的能量便转至该地区的配电电网，并以此来抵消冬天对电力的消耗。
In fine summer weather, the system offers an energy surplus that will be rerouted to the region's power distribution grid and accounted for in winter consumption credits.
回弹效应指个体行为或者系统针对缓和环境影响的政策所做出的反应，这种反应会抵消政策和技术的效用。
The rebound effect refers to a behavioral or other systemic response to a measure taken to reduce environmental impacts that offsets the effect of the measure.
总的来说，血液系统异常可以导致止血因子缺乏、肾功能衰竭、尿毒症、血小板减少症，这些变化可以促进出血，但是可以抵消高凝状态带来的一系列改变。
Collectively, this can create a haemostatic defect, renal failure, uremia, thrombocytopenia which all favour bleeding but are offset due to the changes that led to hypercoagulability.
本文探讨高速数据传输系统中的回波抵消问题。
The problems of echo cancellation in the system of high rate data transmission are studied in this paper.
通过理论分析可以看出，随着本艇自噪声有源抵消器参考输入端信噪比的降低，系统输出端信噪比升高。
It can be seen from the theoretical analysis that the signal to noise ratio in the output of the canceler will improve when the signal to noise ratio in the reference input drops.
知识编译的主要动机是将主要花销放在离线阶段，用无数次的有效在线查询抵消，并生成一个快捷的在线推理系统。
The main motivation of knowledge compilation is putting the main expense on the off-line stage, using for numerous Effective off-line query to offset, and generate a fast online inference system.
在OFDM系统中，时域均衡器用来抵消因循环前缀长度不足而引起的码间串扰。
Time-domain equalizer (TEQ) is an effective technique to combat ISI caused by inadequate circular prefix (CP) length in OFDM systems.
平衡，均衡一种所有动作的影响都互相抵消，整个系统处于平稳的、均势的、不变的状态。
A condition in which all acting influences are canceled by others, resulting in a stable, balanced, or unchanging system.
同时，为了更好的分析各种算法在实际语音环境下的性能，我们还制作了一个回声抵消数据采集系统。
In order to analyze these algorithms better in the actual environment, we have designed an echo canceller data acquisition system.
分析了多级并行部分干扰抵消算法应用于CDMA系统的性能。
The application of the algorithms of multistage parallel partial interference cancellation to CDMA system is analyzed.
几乎所有的电话保密系统都使用回波抵消技术来实现全双工通信。
The echo cancellation technique is now widely used to implement the full-duplex communication in almost all telephone privacy systems.
几乎所有的电话保密系统都使用回波抵消技术来实现全双工通信。
The echo cancellation technique is now widely used to implement the full-duplex communication in almost all telephone privacy systems.
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