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在"英语"词典里thermal noise}的意思

词典
词典
section

英语中THERMAL NOISE的发音

thermal noise play
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THERMAL NOISE的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

THERMAL NOISE在英语中的意思是什么?

点击查看«thermal noise»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

约翰逊·奈奎斯特的噪音

Johnson–Nyquist noise

约翰逊 - 奈奎斯特噪声是在平衡状态下电导体内的电荷载体的热搅拌产生的电子噪声,而不管任何施加的电压如何。 这种噪声的通用统计物理推导称为波动耗散定理,其中广义阻抗或广义敏感性用于表征介质。 理想电阻器中的热噪声近似为白色,这意味着功率谱密度在整个频谱范围内几乎是恒定的。 当限于有限带宽时,热噪声具有几乎高斯的振幅分布。 Johnson–Nyquist noise is the electronic noise generated by the thermal agitation of the charge carriers inside an electrical conductor at equilibrium, which happens regardless of any applied voltage. The generic, statistical physical derivation of this noise is called the fluctuation-dissipation theorem, where generalized impedance or generalized susceptibility is used to characterize the medium. Thermal noise in an ideal resistor is approximately white, meaning that the power spectral density is nearly constant throughout the frequency spectrum. When limited to a finite bandwidth, thermal noise has a nearly Gaussian amplitude distribution.

在英语 词典里thermal noise的定义

字典中的热噪声的定义是由传导电子的热搅动引起的电噪声。

The definition of thermal noise in the dictionary is electrical noise caused by thermal agitation of conducting electrons.

点击查看«thermal noise»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

THERMAL NOISE一样开头的英语单词

thermal blanket
thermal conductivity
thermal constant
thermal efficiency
thermal equator
thermal expansion
thermal imager
thermal imaging
thermal imaging camera
thermal imaging equipment
thermal imaging system
thermal neutrons
thermal paper
thermal power
thermal power station
thermal printer
thermal reactor
thermal shock
thermal spring
thermal unit

THERMAL NOISE一样开头的英语单词

ambient noise
Amboise
antinoise
background noise
big noise
Boise
bourgeoise
framboise
genoise
make a noise
noise
pink noise
poise
Schottky noise
shot noise
surface noise
tortoise
toxic noise
turquoise
white noise

英语近义词词典里thermal noise的近义词和反义词

近义词

«thermal noise»的25种语言翻译

翻译者
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THERMAL NOISE的翻译

通过我们的英语多语言翻译器,找到thermal noise25种语言翻译
该章节所呈现的将thermal noise由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«thermal noise»。

翻译者英语 - 中文

热噪声
1,325 数百万发言者

翻译者英语 - 西班牙语

ruido térmico
570 数百万发言者

英语

thermal noise
510 数百万发言者

翻译者英语 - 印地语

थर्मल शोर
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

الضوضاء الحرارية
280 数百万发言者

翻译者英语 - 俄语

тепловой шум
278 数百万发言者

翻译者英语 - 葡萄牙语

ruído térmico
270 数百万发言者

翻译者英语 - 孟加拉语

তাপ শোরগোল
260 数百万发言者

翻译者英语 - 法语

bruit thermique
220 数百万发言者

翻译者英语 - 马来语

Bunyi terma
190 数百万发言者

翻译者英语 - 德语

thermische Rauschen
180 数百万发言者

翻译者英语 - 日语

熱雑音
130 数百万发言者

翻译者英语 - 韩语

열 잡음
85 数百万发言者

翻译者英语 - 印尼爪哇语

Panas banget
85 数百万发言者
vi

翻译者英语 - 越南语

tiếng ồn nhiệt
80 数百万发言者

翻译者英语 - 泰米尔语

வெப்ப சத்தம்
75 数百万发言者

翻译者英语 - 马拉地语

थर्मल आवाज
75 数百万发言者

翻译者英语 - 土耳其语

Termal gürültü
70 数百万发言者

翻译者英语 - 意大利语

rumore termico
65 数百万发言者

翻译者英语 - 波兰语

szum termiczny
50 数百万发言者

翻译者英语 - 乌克兰语

теплової шум
40 数百万发言者

翻译者英语 - 罗马尼亚语

zgomotului termic
30 数百万发言者
el

翻译者英语 - 希腊语

θερμικό θόρυβο
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

termiese geraas
14 数百万发言者
sv

翻译者英语 - 瑞典语

termiskt brus
10 数百万发言者
no

翻译者英语 - 挪威语

termisk støy
5 数百万发言者

thermal noise的使用趋势

趋势

词语 «THERMAL NOISE»的使用趋势

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经常使用
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此处所显示的地图给出了词语«thermal noise»在不同国家的使用频率。
thermal noise的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«thermal noise»的最常用表达而进行的主要搜索的列表。

词语«THERMAL NOISE» 随时间而变化的使用频率

该图表展现了单词«thermal noise»在过去500年中的用法频率的每年演化其实施是基于分析词语«thermal noise»从1500年到现在在 英语数字出版物中出现的频率。

thermal noise的英语文献、引用和新闻中的使用范例

示例

«THERMAL NOISE»相关的英语书籍

在以下的参考文献中发现thermal noise的用法。与thermal noise相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Wideband Low Noise Amplifiers Exploiting Thermal Noise ...
The book gives a detailed analysis of this technique and presents several new amplifier circuits. This book is directly relevant for IC designers and researchers working on integrated transceivers.
Federico Bruccoleri, Eric Klumperink, Bram Nauta, 2006
2
Optical Coatings and Thermal Noise in Precision Measurement
In this timely book, internationally renowned scientists and engineers examine our current theoretical and experimental understanding.
Gregory Harry, Timothy P. Bodiya, Riccardo DeSalvo, 2012
3
Telecommunication System Engineering
Thermal noise 2. Intermodulation noise 3. Crosstalk 4. Impulse noise 2.3.2 Thermal Noise. Thermal noise occurs in all transmission media and all communication equipment, including passive devices. It arises from random electron motion ...
Roger L. Freeman, 2004
4
Optical Communication Receiver Design
5.3 Electronics Noise Receiver electronics noise consists of three primary components, thermal-noise, electronic shot-noise, and 1/f noise. Thermal-noise is the noise most often associated with receivers. In fact, some authors refer to all of a ...
Stephen B. Alexander, 1997
5
Advanced Digital Signal Processing and Noise Reduction
conductor. Thermal noise has a white (flat) spectrum. It is intrinsic to all resistors and is not a sign of poor design or manufacture, although some resistors may also have excess noise. Thermal noise cannot be circumvented by good shielding ...
Saeed V. Vaseghi, 2008
6
Introduction to Random Signals and Noise
An important example of white noise is thermal noise. This noise is caused by thermal movement (or Brownian motion) of the free electrons in each electrical conductor. A resistor with resistance R at an absolute temperature of T has at its ...
Wim C. Van Etten, 2006
7
Telecommunications Measurements, Analysis, and Instrumentation
Relevant examples are thermal noise in a resistor and shot noise in transistors. Thermal noise of resistors has a Gaussian distribution and is thus referred to as Gaussian white noise. 7.2. 1 The Gaussian (Normal) Distribution The Gaussian ...
Kamilo Feher, Engineers of Hewlett-Packard, 1997
8
Fundamentals of Telecommunications
It is the major limiting factor in overall system performance. For our discussion in this text, noise is broken down into four categories: 1. Thermal noise 2. Intermodulation noise 3. Impulse noise 4. Crosstalk 3.3.3.2 Thermal Noise. Thermal noise ...
Roger L. Freeman, 2005
9
An Introduction to Fiber Optics
13.3.2 Thermal noise Thermal noise (also referred to as Johnson noise or Nyquist noise) arises in the load resistor of the photodiode circuit due to random thermal motion of electrons. In fact, electrons in any resistor are never stationary but ...
Ajoy Ghatak, K. Thyagarajan, 1998
10
Compact MOSFET Models for VLSI Design
[31] R.P. Jindal, Hot-Electron Effect on Channel Thermal Noise in Fine-Line NMOS Field Effect Transistor, IEEE Trans. Electron Dev., ED-33(9), 1395–1397, 1986. [32] P. Klein, An Analytical Thermal Noise Model of Deep Submicron MOSFETs, ...
A. B. Bhattacharyya, 2009

包含词语«THERMAL NOISE»的新条目

找出国内和国际出版社所讨论的内容,以及词语thermal noise在以下新条目的上下文中是如何使用的。
1
Decoding the brain: Scientists redefine and measure single-neuron …
(Phys.org)—The signal-to-noise ratio, or SNR, is a well-known metric typically ... properties of the neuron, thermal noise, and activity of neighboring neurons. «Phys.Org, 七月 15»
2
Expert Advice: The Impact of RFI on GNSS Receivers
When the GNSS band is interference-free, AGC gain depends almost exclusively on thermal noise, since the received signal power is below that of the thermal ... «GPS World magazine, 四月 15»
3
New signal amplification process set to transform communications …
... internal amplification mechanism to optimally balance out the thermal noise of the electronic amplifier and the shot noise, a type of noise in the photodetector ... «Phys.Org, 一月 15»
4
New Technology May Lead to Prolonged Power in Mobile Devices
Since the signal is so small, it can be easily diluted by thermal noises at room temperature. To see this quantum signal, engineers and scientists who build ... «University of Texas at Dallas, 九月 14»
5
Real-time monitoring of electrons
Originating from the Brownian motion of electrons, thermal noise is a fundamental yet unavoidable type of noise in all electronic devices. Thermal noise was ... «nanotechweb.org, 六月 14»
6
Boffins make noise about D-Wave chip: it seems quantum
The D-Wave chip is chilled to 20 millikelvin to prevent thermal noise from overwhelming the quantum effects the company says are the basis of its computations. «Register, 四月 14»
7
Ultra sensitive detection of radio waves with lasers
"We have developed a detector that does not need to be cooled down, but which can operate at room temperature and yet hardly has any thermal noise. «Phys.Org, 三月 14»
8
Automated AFM Probe Calibration with GetReal™ from Asylum …
... including some of the earliest calibration techniques,1 the first commercial use of the thermal noise method, and later refinements to the thermal method.2. «AZoNano.com, 十一月 13»
9
Reader Forum: Uplink DAS performance – then and now
If the GSM (2G) signal is carried over the DAS, then the thermal noise at location 3 is Nx3 = -174+10log(200,000) = -121 dBm. Since passive networks have no ... «RCR Wireless News, 五月 13»
10
Testing a power supply – Noise (Part 2)
Power supply noise can be generated from many different sources. Like any amplifier, all power supplies generate low levels of noise, such as thermal noise, ... «EDN.com, 四月 13»

参考文献
« EDUCALINGO. Thermal noise [在线]. 可用 <https://educalingo.com/zh/dic-en/thermal-noise>. 五月 2024 ».
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