a和b的频谱看起来是正确的。
RTA频谱现在能记住上次的选择。
目的：研究心率对心电频谱的影响。
Objective: To study the effects of heart rate on power spectral of electrocardiogram.
对建筑墙体材料可用频谱是巨大的。
The spectrum of architectural wall materials available is enormous.
步骤四：进行该声波主要频谱的分析。
Step four: the main frequency spectrum of the acoustic analysis.
在另一端的频谱，念念不忘的是被太薄。
At the other end of the spectrum, the obsession is about being too thin.
喷注噪声的频谱是相似的。
提出了一种卫星频谱监测系统的实践案例。
This article proposes one practice case for a satellite frequency spectrum monitor system.
能与实时频谱分析功能完美结合的测试仪表。
And real-time spectrum analysis function of the perfect combination of test instruments.
这是完全失控的情况下的频谱大部分人都去看。
And it is completely out of the spectrum where most people are watching.
该频谱可作为汽车振动台架试验的摸拟信号。
It can be taked as analogue signal of vehicle vibration bench test.
时域与频谱波形画面都可以轻地松扩大缩小。
柱应力波频谱分析技术是一个崭新的技术领域。
Analytical technology for drill string stress wave spectral is a brand-new field.
所得频谱必定降到所有位置的遮罩线位置以下。
The resulting spectrum must fall below the mask line in all places.
这一方法为周期信号频谱的准确测量提供了可能。
This makes it possible to measure period signal spectrum exactly.
在大多数社会中，“正常”一词实际上是一个频谱。
In most societies, the term 'normal' is actually a spectrum.
声频谱包络的特点和音管的传递函数有相应的关系。
The envelope of sound spectrum is related to the transfer function of bore.
该规律反映了点焊熔核与焊接电流频谱的内在关系。
The relationship between nugget size and current spectrum is found.
你们产品中的示波器和频谱分析仪真正是市场上最好的。
The Oscilloscope and Spectrum Analyzer of your product is really the best on market.
采用频谱分析方法研究了鼠道犁土壤工作部件的随机受力。
The random forces on the mole plough were studied by the spectral analysis method.
认知无线电的提出成为当下解决频谱资源稀缺的一个有效方法。
Cognitive radio is proposed as an efficient method to resolve this problem.
首先进行了贝叶斯频谱估计方法在电缆故障检测应用中的研究。
The two parts use the same analysis method—Bayesian Spectrum Analysis.
作者认为，频谱分析是一种很有实用价值的客观定量分析手段。
The result of the study demanstrated that the spectrographic analysis was a valuable method which…
叙述了用瞬态冲击频谱分析法测定路基压实度的原理和技术关键。
In this paper, a method of shock frequency analysis is applied to compaction measurement.
用频谱分析的方法研究了车桥系统由路面不平顺引起的动力响应。
A new method for the dynamic study of vehicle-bridge system has been presented here.
用频谱分析的方法研究了车桥系统由路面不平顺引起的动力响应。
A new method for the dynamic study of vehicle-bridge system has been presented here.
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