The recent definitions of coherence time and coherence length are introduced.
综述了目前对相干时间、干长度的各种定义。
The power density spectrum of an inner-phase-modulated optical fiber resonator is analyzed theoretically and experimentally, which is valid for any source coherence time.
从理论上详细分析了光纤环形腔有内相位调制时的输出光电流功率谱密度函数,该理论对任意相干长度的输入激光光源都是有效的。
If you start screwing around with the event you can lose coherence pretty easily - for example by forcing everyone to go together at a random time to hear a sponsor pitch.
如果你开始在这些活动项目上浪费过多的时间,你会很快失去连贯性,例如可能会强行要求每个人在不同的时间段去听赞助商的高谈阔论。
The low coherence value in the coherence cube is reflected by the coherent time slice and coherent bed flattening slice.
相干体上的低相干值通过相干时间切片和相干层拉平切片来反映。
The effects of coherence on excitation transfer and some major factors affecting coherent time are also discussed.
并分析了该迁移的作用及影响相干时间长短的主要因素。
It is important to study how the quantum property such as entanglement, coherence, and nonlocality evolve with time.
研究纠缠、相干性及非定域性这些量子特性随时间的演化具有重要意义。
Bar the odd rare moment of coherence, I've not seen a bunch of 11 players in blue look so unfamiliar with each other for a long time.
除了那些奇怪地少的凝聚时刻之外,我已经有一段长时间,没有看到过11个蓝军看起来是那么的不熟悉大家。
Time delay can control the coherence of noise-induced circadian oscillations and the strength of coherent resonance achieves a maximum under a moderate time delay.
同时我们发现时间延迟可以控制相干共振的强度,在适当的时间延迟下,时钟蛋白昼夜节律振荡的相干性可以达到最大。
Exploiting the frame coherence, we construct the texture data as quadtree, and integrated with geometry quadtree, which handle the problem of large texture in real-time.
为了解决单张高分辨率纹理映射的问题,我们利用纹理在绘制中的连贯性,将纹理数据组织为四叉树结构。
This paper presents coherence concepts including time coherence, spatial coherence and complex correlation function.
本文介绍光的相干性概念,其中包括空间相干性、时间相干性和复相干函数。
Considering the initial atomic coherence and the detuning, dipole squeezing of a two-level atom interacting with squeezed vacuum field is studied by means of the time-evolution operator method.
文中采用时间演化算符,考虑到初始原子相干性及失谐量,研究了单个二能级原子与压缩真空态辐射场相互作用中原子的偶极压缩。
Fiber grating is manufactured by application of phase mask means, which is of low requirement of time coherence and monochromaticity for light-source, simple craft and high rate of finished products.
运用相位掩模法刻蚀光纤光栅,该方法对光源的时间相干性和单色性要求较低,工艺简单,成品率高。
This character of HLR data is called temporal coherence, which is assured by the real-time performance in the access operation of data.
HLR数据的这种特性称为时间一致性。数据的时间一致性是通过数据访问操作的实时性保证的。
CONCLUSION: The mean phase coherence of EEG changed with time is coincident with event-related desynchronization and event-related synchronization.
结论:脑电信号相位相干性指数随时间的变化与事件相关去同步和事件相关同步现象相一致。
A frequency domain adaptive maximum likelihood (ML) time delay estimation algorithm based on squared coherence function is proposed.
提出了一种基于平方相干函数的频域自适应最大似然时延估计算法。
At the same time, the implementation of coherence between host and backup will not occupy the bandwidth of the networks, the capacity for HLR to receive and dispatch external message is also raised.
同时,由于主备一致性的实现操作不再占用网络带宽,提高了HLR收发外部消息能力。
Results from data reveals, this method is especially effective for data of strong time coherence.
实验表明,对时间相关性较大的数据,该方法能有效地降低时间开销。
First of all, this dissertation discusses the completion time and the ideological coherence of the six chapters included in the silk manuscript of Yi Zhuan by historical materials.
本文首先从史料学的角度,对帛书《易传》六篇的成书年代问题和思想内容的一致性问题进行了探讨。
Finally, it gave an image de-noising algorithm of coherence enhancing diffusion, which used wavelet coefficients to estimate the image edge according to the wavelets time-frequent analysis function.
针对相干增强扩散计算扩散矩阵较慢的缺点,提出了一种用小波系数估计图像边缘方向的相干增强扩散图像降噪算法。
By setting the DDS's offset phase at given time, a single DDS can generate multi-target phase-coherence signals including LFM and general pulse for evaluated radar.
通过在特定时刻对DDS生成的信号进行补相,可以使单dds同时生成多个目标的与被测雷达全相参的常规脉冲和线性调频回波信号。
Communication systems can enhance their BER performance by using coherence detection only when they could make precise and real-time estimation of fading coefficients of multipath channel.
只有对信号在多径衰落信道中所经历的衰落做出准确实时的估计,系统才可以使用能够提高接收机误比特率性能的相干检测。
In actual producing "603" liquid have to be supplied in time to ensure furnace temperature and carbon deepness equality and coherence and to improve badminton racket performance and quality.
在实际生产中应及时补充“603”液体,保证炉温和碳浓度均匀一致,以提高羽毛球拍杆性能质量。
As the PN-code high performance of long period and the coherence, the very long distance and high precision ranging can be reached at the same time. Multi-target TT&C can be reached by CDMA of PN.
由于伪随机码固有的测距能力——其长周期和互相关特性,使得在测距距离和精度方面可以同时提高,采用码分多址技术可以实现对多个目标同时进行测控。
We investigate the time evolution of the entanglement in the interacting system of a single two-level atom and a single mode coherence field with phase decoherence.
研究了存在相位退相干时原子与光场相互作用的纠缠演化和保持。
We showed that the laser coherence in time-space is determined principally by longitudinal and cross mode structure of laser.
本文指出激光器的时空相干性,原则上取决于器件的纵模和横模结构。
In formation evaluation slowness-time coherence is used in conjunction with an array-sonic tool in which the full waveforms at each receiver have been recorded.
在地层评价中,时差相关技术用于阵列声波测井中,阵列声波测井仪的每一个接收器都记录全波列信号。
The fundamental formulas of source coherence theory are derived, and the Quantum Statistics space-time descriptive method about classical current is introduced.
简述了高能重离子碰撞中流体动力学模型的基本公式以及公式的求解方法。
The fundamental formulas of source coherence theory are derived, and the Quantum Statistics space-time descriptive method about classical current is introduced.
简述了高能重离子碰撞中流体动力学模型的基本公式以及公式的求解方法。
应用推荐