plane sound wave [声] 平面声波
reflected sound wave 反射声波
sound wave CT tomography 声波CT成象
standing sound wave 声驻波 ; [声] 驻声波
sound wave CT 声波CT
ion sound wave [等离子] 离子声波
the sound wave 岩石声波
sound wave test 声波测试
sound-wave dryer 声波干燥器
The paper puts the emphasis on the signal de-noising and calculation time-difference for collected sound wave and vibration signals. At the same time, the Wavelet Transform is applied to embed and detect watermark.
本论文主要讨论了用小波对声波/振动信号去噪和求时差,同时,也用小波实现了数字水印的嵌入和检测。
参考来源 - 小波变换在信号处理中的应用——声振信号分析和数字水印技术的实现The main contents and the results of the research are as follows. To begin with, the fundamental rule of the influence of sound wave stimulation on chrysanthemum seedlings is examined.
本论文的具体研究工作和结论如下:首先,本文研究了声波影响植物苗生长的基本规律。
参考来源 - 应力对植物生长行为的影响及其相关基因的表达·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT Sound waves are the waves of energy that we hear as sound. 声波
You've got a sound wave traveling merrily along through one medium, when suddenly it hits a different medium, what does gonna happen then?
声波在一种介质中顺畅地传播,突然触及了不同的介质,这时会发生什么?
Vibrating objects produce sound waves, each vibration producing one sound wave.
振荡着的物体产生声波,每一次振荡产生一个声波。
It produces an inverted sound wave to cancel out unwanted noise in the headphone signal.
随后它便产生逆向声波从而消除耳机信号中不需要的噪声。
So, saying wave functions within molecules might sound a little confusing, but remember we spent a lot of time talking about wave functions within atoms, and we know how to describe that, we know that a wave function just means an atomic orbital.
说分子内的波函数可能,听着有点容易搞混,但记住我们花了很多时间,讨论了原子中的波函数,而且我们知道如何去描述它,我们知道波函数意味着原子轨道。
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