因此,当约翰·威廉·斯特拉特(瑞利勋爵)于1894年发现了一种不符合先前分类方案的气体元素时,人们感到相当惊讶。
It was therefore quite surprising when John William Strut (Lord Rayleigh), discovered a gaseous element in 1894 that did not fit into the previous classification scheme.
这种现象的原理叫做“瑞利散射”。
The mechanism behind this phenomenon is called " Rayleigh scattering."
衍射极限(瑞利判据)。
特迪·瑞利给了歌曲新鲜而忠实的光泽。
“对于一个战士,最危险的年份是你在美国陆军的第一年”恰瑞利说。
“The most dangerous year to be a soldier is your first year in the United States Army,” Chiarelli said.
瑞利散射让天空如此蔚蓝。
瑞利散射噪声是由瑞利后向散射引起的。
The Rayleigh scattering noise is caused by Rayleigh backward scattering.
笔者重点对瞬态瑞利波相速度的算法进行了研究。
The algorithm for solving phase velocity of transient Reyleigh wave was emphatically studied.
高频电离层信道反射信号的幅度衰落服从瑞利分布。
Envelope fading of reflecting signals on HF ionospheric channels is Rayleigh fading.
传统的解释理论以自由表面瑞利面波的传播为基础。
The conventional interpretation theory has been based on propagation of free-surface Rayleigh waves.
阴影效应服从对数正态分布,而多径衰落服从瑞利分布。
The shadow affect is logarithmic normal distribution, and the multi-path fading is Rayleigh distribution.
南希•马瑞利分发了项目由来和项目数据库的有关信息。
Nancy Marrelli distributed information on the origins of the project and on the project database.
瑞利波随深度衰减快,其传播深度约为波长的2.0倍。
The propagation depth of Rayleigh waves was about 2.0 times of wavelengths.
并且根据频谱分析的方法确定了瑞利波的频率分布范围。
The frequency range of R-wave has been determined by use of frequency analysis.
在三维荧光等高线光谱图中,瑞利散射线与荧光等高线相交。
In the three - dimensional fluorescence contour spectra of RhB, Rayleigh scattering line intersects fluorescence contour.
对比了不同边界模型、深度和瑞利数时的环型场的变化特征。
The features of toroidal field are studied for different boundary conditions, Rayleigh Numbers and depths.
瑞利波勘探技术应用于煤矿地质,在生产中起到了重要的作用。
The Rayleigh wave exploration plays an important role in production when it applies to the mining geology.
考虑到瑞利衰落信道为随机信道,用非相干检测对信道进行估计。
Considering Rayleigh fading channel is random channel, noncoherent detection is used for channel estimation.
为了提高算法在瑞利衰落信道下的性能,进一步采用了幅值加权的方法。
To improve the performance of the algorithm in the Rayleigh fading channel, amplitude weighted algorithm is adopted.
研究通过具有加性高斯白噪声的瑞利慢衰落电离层信道的恒模盲均衡技术。
The constant modulus blind equalization technique is investigated over a slow Rayleigh fading ionospheric channels with additive white Gaussian noise.
文中对高斯信道和瑞利信道条件下的PN匹配滤波器的捕获性能进行了分析。
The acquisition performance of the PN matched filter is analysed under the condition of Gaussian channel and Rayleigh channel.
我告诉马瑞利在工作当中应该以老板的身份自居而非母亲,奶奶或者妻子的身份。
I told Marilyn that she needed to be the boss at work, not Mom or Grandma or Sweetheart.
丹·艾瑞利是麻省理工学院的经济学教授,他做了几项研究人类行为的测验。
Dan Ariely, an economics professor at the Massachusetts Institute of Technology, conducted some tests on human behavior.
该文研究在频率选择性瑞利衰落信道中MC-CDMA系统的盲空时干扰抑制。
This paper investigates blind space-time interference suppression for MultiCarrier CDMA (MC-CDMA) system in frequency selective Rayleigh fading channel.
而奥瑞利则声称他所得到的批评来源于不同方面,这也证明了他的立场是公正的。
O'Reilly claimed that the criticism he gets from different quarters is evidence that he is even-handed.
然而,在现代高分辨声纳系统中,混响包络的统计特性并不符合瑞利分布模型。
However, in modern high-resolution sonar systems, the statistics of reverberation envelope is not in accord with Rayleigh-distributed model.
提出了计算瑞利信道下存在信道估计误差时m -QAM的误比特率的解析表达式。
Following is an analytical expression to calculate the BER of M-QAM under Rayleigh channel when channel estimation error exists.
本文在瑞利衰落模型下,研究了高频电离层信道中多径时延与多普勒频移的随机特性。
In this paper, with Rayleigh fading the random characteristics of multipath time delay and Doppler shift in HF ionospheric channels is discussed.
后来,有一个部门的主管开始迟到早退,或者干脆缺席,茨卡瑞利意识到肯定出问题了。
When one department head started to show up late, leave early, or just skip the meeting altogether, Ciccarelli knew there was a problem.
后来,有一个部门的主管开始迟到早退,或者干脆缺席,茨卡瑞利意识到肯定出问题了。
When one department head started to show up late, leave early, or just skip the meeting altogether, Ciccarelli knew there was a problem.
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