地球物理信号通常表现为多个这类信号的叠加，为多维分形特征。
Geophysical data are the stack of these kinds of signals and thus present multi-fractal characteristics.
分子识别必须借助相应的技术手段才能感知伴随分子事件发生所产生的物理信号。
The molecular events that occurred in the molecular recognition must perceive physical signals, which could be detected by means of the corresponding technical means.
但是自然界中大多数物理信号却是模拟信号，因此，将模拟信号转化成数字信号是进行信号处理和分析的首要前提。
As most physical signals in the nature are analog signals, the conversion from analog signals to digital signals has become the key step in the process of signal processing and analysis control.
布斯说，如果一名男性的目标是“播种”，那么他需要从一个女性身上寻找生育的标志，这是从历史的角度与物理信号相关联的。
If the goal of a man is to spread his genes, he would need to look for signs of fertility in a woman, which are historically associated with physical cues, Buss said.
讨论了在SAW气体的传感器中把化学信号(气体浓度)转换成物理信号(SAW相速度变化)的机制以及将它们彼此分离开来的方法。
The conversion mechanisms of a chemical signal (gas concentration) into a physical signal (SAW phase velocity change) in SAW gas sensors and the way to separate them are discussed.
在形成的过程中，材料必须接收到环境信号，反映气候变化，并能被现代物理或化学手段破译。
In the process of formation, the material must have received an environmental signal that reflects a change in climate and that can be deciphered by modern physical or chemical means.
典型应用包括信号处理、密集的物理模拟及某些数据处理。
Some example applications are signal processing, intensive physics simulations, and some kinds of data processing.
精心安排金属纳米颗粒之间的相互作用可能导致新的物理发现——崭新的机制，在计算、信号处理和传感方面都非常出色。
Interactions between precisely arranged metallic nanoparticles could lead to new physics discoveries — as well as to new mechanisms for computing, signal processing, and sensing.
FSO更是安全可靠：能够拦截信号的唯一方法是对光束的物理隔断。
FSO is also secure: the only way to intercept the signal is physically to intercept the beam.
他们摈弃了物理的信号网络，转而打算使用手机软件。
Instead of a hardwired network of signs, they propose to use mobile-phone apps.
令人担心的是，电磁场可能通过其他非热量机制来损害人体组织，许多生物物理学家对手机信号提出了如上的担忧。
The fear remains that electromagnetic fields could damage tissue through some other, non-thermal mechanism, a concern raised by many biophysicists about cellphone signals.
在6英尺的边界操作，可能只会接受到一点微弱的信号，而且更易被物理障碍干扰。
Operating on the boundaries of that 6-foot range may only pickup a weaker signal, and be more susceptible to objects that are physically blocking the transmitter's signal.
在即将出版的《地球物理学研究快报》上，一个研究小组报道说，无线电信号的变化跟土星极光的强度正好一致。
In an upcoming issue of Geophysical Research Letters, a team reports that the variations in radio signal coincide with the intensity of the planet's auroras.
据两位美国物理学家称，银河中心暗物质湮灭的这一设想，可以解释近年来两台空间望远镜探测到的信号。
Annihilating dark matter at the heart of the Milky Way could account for signals detected by two space telescopes, according to a pair of US physicists.
在粒子物理学里，在“低噪声”系统里发现过同步的指向，系统里的信号在传递过程中不会减少。
In particle physics, synchronized orientation is found in systems with "low noise," in which signals are transmitted without degrading.
事实上，物理学家预计，中微子产生的那“砰”一声信号，在5公里远处还能被听见。
In fact, physicists reckon the signature pop a neutrino would make could be heard as far as 5 km away.
称为物理层协议的两个底层处理网络电缆上的实际信号传输。
The two bottom layers, called the physical layer protocols, take care of the actual signal transfer over the network cable.
在射电天文学里，比如粒子物理学里面，更大的配套元件会更好- - -一个更大的望远镜可以收集到较微弱的信号并产生更清晰的图像。
In radio astronomy, as in particle physics, bigger kit is better-a larger telescope can gather fainter signals and produce sharper images.
因此在将来的高能对撞机实验中寻找新物理的信号既非常重要也是一个挑战。
Therefore, it is very important and challenging to search for signals of new physics at forthcoming high energy collider experiments.
决定性的因素是这种区分是没有根据的样本离散多时间，但它是一个物理作用，使用户会看到一个充满活力，低噪声加速度信号。
The decisive factor is that the differentiation is not based on a sample over a discrete time period, but is a physical effect, so that the user sees a dynamic, low-noise acceleration signal.
通常需要对某些表示物理现象的模拟信号进行信号调节。
You usually need to perform some type of signal conditioning on analog signals that represent physical phenomena.
通过耦合激光混沌系统和光纤传输信道，提出光纤混沌信号传输的非线性演化物理模型。
A physical model of nonlinear evolution of chaotic signal propagation in optical fiber is presented by coupling chaotic laser system with optical fiber channel.
十八年前，PhilipMorrison和GiuseppeCoccni，两位来自康奈尔大学的物理学家，致力于猜想智慧外星文明如何向地球发出信号。
Eighteen years earlier, two Cornell physicists, Philip Morrison and Giuseppe Cocconi, had tried to imagine how an intelligent alien civilization might try to signal Earth.
物理含义：能量信号的自相关函数与能量谱密度函数构成傅立叶变换对。
Physical meaning: the self-correlation function and the energy spectrum density function compose a Fourier transform pair.
在许多测试仪中需要用标准的正弦信号检测一些物理量。
In many tester using standard need in the sine signal detection some physical quantities.
DNA序列的数值映射是用数学方法、物理方法和数字信号处理方法分析生物分子序列首先要解决的问题。
The first problem to be solved is to map DNA sequences onto numerical sequences in bio-molecular sequence analysis by mathematical, physical and digital signal processing methods.
研究一种适用于物理光学实验中信号接收及数据采集的图象探测系统。
An image detecting system which is suitable for signal receiving and data acquisition in physical optical experiments is studied.
研究一种适用于物理光学实验中信号接收及数据采集的图象探测系统。
An image detecting system which is suitable for signal receiving and data acquisition in physical optical experiments is studied.
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