At the least complex end of the spectrum, the few families living in bands are able to meet their own basic needs.
在最简单明了的情况下,少数居住在群体里的家庭能够满足自己的基本需求。
The avian eye is complex. Like humans, birds' eyes can detect light along the electromagnetic spectrum from violet to red.
鸟类的眼睛是很复杂的,就像人类一样,鸟类的眼睛能够察觉到电磁波谱上从紫色到红色的光线。
With these, the grand contour and different hierarchic spectrum of the complex were strengthened.
与这些,复合体的盛大等高和另外等级制度的光谱被加强了。
In the spectrum response of the space camera structure, the solution through computer is difficult to realize for the size of equation is too large, this situation is caused by the complex system.
在航天相机结构的谱响应分析过程中,由于系统过于复杂而导致方程规模庞大,以至于计算机求解难以实现。
It's extra high energy, prompt burst, extra short time scale and complex construction of time and spectrum are very important in research of GRBs.
它的极端高能、极强烈的爆发、极短的时标和极其复杂的时间结构和能谱结构一直是伽玛暴研究的重要内容。
Then the influence on the average power spectrum and bispectrum of specklegrams caused by the photon noise, additive noise and more complex noises of other kinds in the detecting system .
介绍了所用的二维光子计数斑点像探测系统的性能,分析了探测系统的光子噪声、附加噪声和其它更复杂的噪声对斑点图的平均功率谱和重谱的影响。
Methods: the infrared spectrum and nuclear magnetic resonance spectrum of the SLC prepared in the authors' lab were made to analyze the structure of the complex.
方法:应用红外光谱、磷核磁共振波谱方法对本室合成的水飞蓟宾卵磷脂复合物进行检测分析。
Four different categories of metallic complex colloids were prepared by chemical reduction, and studied on their absorption spectrum, formation mechanism and SERS-activity.
本文研究了四种金包裹银的复合胶体的制备,并对其吸收光谱、形成机制以及表面增强拉曼光谱(SERS)活性进行了讨论。
We can predict the fatigue life of structures under complex spectrum loading by the present model.
用本模型可以计算复杂谱载荷作用下的疲劳裂纹扩展寿命。
Because superposition principle is not applicable for inelastic system with more parameters, the inelastic response spectrum is more complex.
由于非线性体系不能采用叠加原理,参数较多,所建立的非线性反应谱比较繁琐。
A lot of complex functions, such as 1/3 octave analysis, sound power, tonality narrow band analysis, vibration spectrum, have been solved.
解决噪声1/3倍频程、声功率、音调窄带谱,振动频谱等复杂功能的在线分析与处理。
Implant infection of Escherichia coli strains showed high levels of resistance, resistance spectrum to expand, and multiple drug resistance. The drug resistant gene is complex and diverse.
提示与植入物感染相关的大肠埃希菌菌株耐药水平高、耐药谱扩大,且多呈多重耐药,耐药基因复杂多样。
Coverage includes detailed insight on treatment methods covering the spectrum from basic to highly complex situations.
覆盖范围包括详细的处理,涵盖从基本的频谱十分复杂局势的方法的了解。
Frequency estimation and spectrum analysis are the foundation of the analysis of complex communication signals in electronic reconnaissance system.
频率估计和频谱分析是在电子侦察系统中进一步分析复杂通信信号的基础。
The UV absorption spectrum shows that the interaction between gossypol and DNA does not result in the formation of a covalent bond or a charge transfer complex.
紫外吸收光谱显示棉酚与DNA相互作用没有共价键形成。 也不生成电荷迁移络台物。
According to practice, this simulator has stable signal phase, pure signal spectrum, and ability to produce any complex waveform.
经过实践证明,该模拟器产生的信号相位稳定,频谱纯度高,并具有复杂波形生成的能力。
In the program, three kinds of nonlinear least-squares fitting methods were supplied for processing the complex positron lifetime spectrum.
为处理复杂的正电子寿命谱,本程序可提供三种非线性最小二乘拟合方法。
If there is one big no-no in graphic design, it is using complex geometrical shapes with a full color spectrum to create a logo.
在平面设计中有一大禁忌,就是不该使用复杂的几何形状以全彩色光谱来创建标志。
Method: The formation of the complex was confirmed by IR spectrum and powder X-ray diffraction.
方法:采用红外光谱及粉末X-射线衍射验证复合物的形成。
A direct sequence spread spectrum (DSSS) receiver has strict requirement on local carrier's synchronization, and always needs complex circuits.
直接序列扩频接收机对本地载波的同步要求非常严格,以往所需电路复杂。
The type spectrum and the method based on the matrix and MATLAB offers new approaches to the research of the complex planetary gear transmission and the design of the automatic transmission.
该型谱和基于矩阵与MATLAB的传动分析方法,为研究复杂行星齿轮机构和设计汽车自动变速器提供了新的途径。
The absorption spectrum of emodin was changed by adding BSA. The shift of 55 nm in the absorption spectrum of emodin indicated the formation of a complex of emodin and BSA.
大黄素能与牛血清白蛋白非特异性结合形成复合物,引起吸收光谱红移55毫微米。
The highly complex calculations in spectrum analysis incl.
频谱分析,包括高度复杂的计算。
The first term in the parenthesis is the DC term, and corresponds to the DC spectrum, and the second term in the parenthesis represents the location of the reflector and its complex conjugate.
括号中的首项为DC项,与DC光谱相对应;括号中的第二项表示反射器的位置及其复共轭。
The phase shift in complex spectrum of Fourier transform infrared (FTIR) spectrometer was discussed. A rigorous derivation showed the relation between the phase shift and complex spectrum.
主要讨论了傅里叶变换红外光谱仪的相位偏移产生的原因,并且用严密的数学推导证明了相位偏移与复数光谱之间的关系。
With the technique of integrated energy spectrum processing the complex wave, we may recognize the thickness of thin-layer sand and the existence of lenticular sand.
同时,利用积分能谱技术对其进行处理,可以识别出薄层的厚度变化及透镜体的存在。
With a minimum of mathematics and an engaging, highly rewarding style, Bloomfield provides in-depth discussions of harmonic regression, harmonic analysis, complex demodulation, and spectrum analysis.
由于最少的数学和担保,非常令人满意的风格,布卢姆菲尔德提供谐波回归,谐波分析,复杂的解调和频谱分析的详细的讨论。
This method is less computationally complex than other similar approaches, and avoids spectrum inversions, while including analyses of the guard-bands.
与其他方法相比,该方法计算复杂度较低,能够避免频谱倒置的情况,并且可以兼顾频谱间的保护间隔。
This method is less computationally complex than other similar approaches, and avoids spectrum inversions, while including analyses of the guard-bands.
与其他方法相比,该方法计算复杂度较低,能够避免频谱倒置的情况,并且可以兼顾频谱间的保护间隔。
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