热带雨林中居住的不那么鲜艳的鸟类和动物,往往依赖于视觉以外的信号形式,尤其是长距离的信号。
Less colorful birds and animals that inhabit the rain forest tend to rely on forms of signaling other than the visual, particularly over long distances.
生活在雨林中、且色彩并不那么亮丽的鸟类和动物往往依赖于视觉信号以外的其他信号形式,尤其是在传递长途信号的情况下。
Less colorful birds and animals that inhabit the rain forest tend to rely on other forms of signaling other than the visual, particularly over long distances.
介绍了一种与雷达信号形式相匹配的测试系统。
这样的影响明显是远远领先于任何能被屏蔽帽阻止的信号形式。
Such effects are obviously advanced well beyond any signal type which can be stopped by a foil beanie.
该影像传感器接收光线且将该光线的光能转变为电信号形式的电能。
The image sensor receives the light and converts the photo energy of the light to electrical energy in the form of an electrical signal.
当今,另一种电信号形式变得越来越常用,就是数字或者是离散信号。
Now, another type of electrical signal, which is becoming common, is the digital or discrete signal.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式,极具研究价值。
The frequency hopping coded signal is a new pulse compression radar signal, and has great analysis value.
线性调频信号可能将成为水下目标强度宽带测试的一种主要信号形式。
LFM signal will likely become the main signal form in underwater target strength broadband test.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式,极具研究价值。
The frequency hop code pulse signal is a new form of pulse compression radar signal, and is of great analysis value.
根据不同的噪声背景和信号形式,单矢量水听器有多种方位估计方法。
According to different existences of noise background and signals, there are several approaches to azimuth Angle estimation based on a single vector hydrophone.
并给出了通过将时栅传感器的输出接口转换为光栅传感器系统相同的信号形式。
Through the output interface circuit of time-grating sensor, the output signal is converted into the same format of the signal of grate sensor.
高斯随机白噪声是一种常用的信号形式,在信号分析和信号处理中具有重要价值。
Gaussian random white noise is one of the mostly used signal form and is widely used in digital signal processing and analysis.
最后,分析了MSK的信号形式并研究了MSK调制技术在宽带网中的实现方法。
Finally, the signal of MSK is analyzed and the implementation of MSK modulation technique for broadband networks is studied.
给出的基本结果可供PD雷达干扰系统设计中干扰信号形式设计和干扰参数的选择。
The obtained results can be used in the jamming signal mode design and the parameter select of the jamming signal of the design of PD radar jammer.
本文结合新型体制脉内调频、脉间步进跳频雷达,分析推导了该信号形式的模糊函数。
The ambiguity function of intra-pulse chirp and inter-pulse stepped frequency signal is analyzed and obtained according to new type radar. Firstly, the expression of the signal is given.
此操作能够以信号形式发送数据,信号可以传递给对象流或输入插针(16)中的操作。
The action can send data in the signal, which can be passed to the action in an object flow or input pin (16).
你大脑中骨形态发生蛋白越活跃、其信号形式越多,你的干细胞就变得越无活性,你承受的神经发生就越少。
The more active BMP and its various signals are in your brain, the more inactive your stem cells become and the less neurogenesis you undergo.
同时,结合相位编码步进频率信号形式提出在高速目标情况下实现精确速度测量的两步估计方法。
Simultaneously, the method implementing precise velocity estimation in two steps associative with PCSF signal characteristic under high moving targets is presented.
CPM信号包含大量的信号形式,它们的共同特点是信号包络恒定、相位连续,尤其适合于无线通信。
CPM consists of a large family of signals that are especially suitable for wireless communication, and the common characteristics of these signals are their constant amplitude and continuous phase.
非平稳信号作为现实生活中普遍存在的信号形式,其分析处理在现代信号处理中占有特殊重要的地位。
The analysis methods of nonstationary signals, which are widely exist in our real life, play an important role in modern signal processing.
多分量信号的时频分布会产生交叉项,采用固定核函数的时频分布,其适用的信号形式有很大的局限性。
Time-frequency distribution(TFD) of multi-component signal can produce cross-components, TFD with fixed kernels perform well only for limited signals.
该文采用跳频脉冲信号作为成像雷达信号形式,研究了一种雷达等效转台目标距离-多普勒成像的新算法。
With adoption of the hopped-frequency pulses as a radar waveform for imaging targets, a novel algorithm for range-Doppler imaging of rotating targets is proposed.
本文针对一种新的信号形式一阵列偶,对阵列偶、最佳二进阵列偶以及准最佳二进阵列偶理论进行了综合探讨。
This paper aims at a new form signal-array pair, the theory of array pairs, perfect binary pairs and quasi-perfect binary array pairs is discussed synthetically.
GPS系统中提出了一种新的信号形式,二进制偏移载波(BOC)调制是这种新的信号形式产生的技术关键。
Binary offset carrier (BOC) modulation is the key to the new signal form which has been put forward for GPS.
浅海环境下主动声纳具体信号形式尤其是宽带多卜勒敏感信号波形结构特点分析与检测技术是本论文研究的主要内容。
In this thesis, the signal waveforms of an active sonar in shallow waters are studied, in particular, the structure of wideband Doppler sensitive signals are emphasized.
针对脉冲高度表,提出了跟踪门阻塞干扰和强制捕捉干扰两种干扰模式,并分别给出了干扰信号形式和干扰能量方程。
Aimed at the pulse radar altimeter, two jamming modes, namely, track-gate barrage-jam and coercive capture jam are advanced.
在分析MTD雷达信号处理系统的基础上,对某MTD雷达系统进行了仿真,得到了该系统中各个处理点上的具体信号形式。
Based on the analysis of MTD radar signal processing, a certain MTD radar system is simulated and the specific signal waveform of each management point in the system is given.
利用矢量水听器接收确知脉冲信号来确定声源方位时,脉冲信号形式可以考虑采用M序列调相信号,具有良好的抗多途效应。
M sequence signal can be chosen as the receiving deterministic pulse signal when using acoustic vector to determine the direction of the sound source. It possesses favorable anti-multipath capability.
具体来说,无论是螳螂虾还是DVD或CD播放机都可以将光转换成不同的形式,从而将光信号存储起来,之后还能再调取出来。
Specifically, both mantis shrimps and DVD or CD players are able to convert light into different forms so it can be stored and then retrieved.
然而当一个信号经过了处理之后,它仍不得不被重新变换回它原始的形式。
After a signal has been processed, however, it has to be converted back into its original form.
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