系统最后被制备到运动压缩数态与电子基态的直积。
Finally, the system is prepared in the state given by the product of the motional squeezed number state with the ground electronic state.
在大爆炸后的数毫秒之内，成团的气体开始结合、分解并受万有引力的压缩而形成星系的基础构件。
In the milliseconds following this explosion, clouds of gases began to coalesce, collapse, and compress under gravity to form the building blocks of galaxies.
这幅由数张静态图像压缩合成的GIF格式文件(动态图像)是一部时长1分24秒的视频片段。
The GIF file, made by compressing several images into an animation, is part of a 1:24 long video.
主题曲评选比赛从5月16日开始，截止上周四，候选歌曲数已压缩至10首，其中包括五首竞选阵营推荐的歌曲和五首网友推荐的歌曲。
The contest started May 16 and the number of songs was narrowed to 10 on Thursday - five initially suggested by the campaign and five write-in candidates.
在诊断模型中，应用APEX网络提取分类信息，压缩向量空间维数，利用前馈网络建立其类型识别函数。
In the model, using APEX network extracts classification information and condenses vector space dimensions, making use of feedforward network establishes the classification recognition function.
书针对化学工程应用，并且从而这热局限于是可压缩的流动（低的马赫数）。
The book is aimed at chemical engineering applications, and consequently it is limited to thermally compressible flows ( low Mach numbers).
结果表明，粒子数态光场诱导的原子激光总是反聚束的，相干态光场诱导的原子激光是任意阶相干的，而压缩相干态光场诱导的原子激光总是聚束的。
The results show that the atom lasers induced by light field in Fock state, coherent state, and squeezing coherent state are always anti-bunching, the nth-order coherent, and bunching, respectively.
压缩特征向量的维数，在较低维特征空间中进行分类器设计是特征选择与提取的目的。
To compress the dimensions of characteristic vector and make the design of classificatory in the characteristic space with lower dimensions is the purpose of characteristic selection and extraction.
数据压缩旨在利用图像的冗余度来减少表示图像所需的比特数，从而节省图像存贮容量，提高传输效率。
Data compression improves the efficiency of data transmission by utilizing the correlation of images and reducing the redundancy of bits representing them to save the memory capacity.
在降低图像解析度的基础上使用神经网络来进行特征压缩，可以有效地降低特征维数。
Based on resolution reduction, neural network is then utilized for feature compression, which can effectively reduce the dimension of features.
多元统计分析的主成份分析方法是对多维矢量数据提取主要特征分量，以此达到压缩矢量维数的目的。
The principal component analysis in multivariate statistic analysis is a method of compressing the dimension of vector data by extracting principal typical components from sample data set.
采用多重分形改进算法提取往复压缩机振动信号的多重分形特征，得到了轴承故障的广义维数谱。
The multifractal features are extracted from the vibration signals of different spots on reciprocating compressor using the improving arithmetic, the general dimension spectrum of bearing.
在不考虑可压缩性因素时，滑移边界条件的阶数对阻力系数的影响较大，对换热系数的影响不是十分明显。
The order of slip boundary condition shows an apparent influence on the friction coefficient but only a slight influence on the Nusselt number if compressibility is ignored.
文中论述了该方法的特征提取，维数压缩和归一化等预处理方法，神经网络的构造及训练等内容。
The feature selection, dimension compression, normalization and neural networks construction of the method are discussed in this paper.
这种方法是通过对特征值的研究，追求表征空间的维数压缩。
Such technique pursues, through the study of the eigenvalues, the reduction of the dimensionality in the representation space.
介绍了小马赫数下弱可压缩流体流动的模型，对该模型的数值求解方法和应用情况也做了叙述。
The paper introduce a weakly compressible flow model for small Machnumber. Both corresponding numerical solutions of the method and the applications are given.
产品广泛应用于各种家用水泵、工业水泵、汽车冷却泵及汽车空调压缩机，并为国内外数家知名企业提供配套服务。
Which used in family water pumps, industrial pumps, auto cooling-pumps and compressors. The products sell abroad and at home.
本霉菌培养箱，数显、微电脑控制高低温、镜面不锈钢内胆带观察窗、压缩机延时、定时控制器。
The Mould Cultivation Cabinet is with digital display, high and low temperature controlled by microcomputer, mirror finish stainless steel inner with observation window, compressor delay, and timer.
在一定条件下，场可展示锁相和位相压缩效应以及保持光子数-位相最小确定态。
Under certain conditions, the phase locking and squeezing are behaved, and the number- phase uncertainty product becomes the minimum for a coherent state.
主成分分析法可以提取样本集的主元，从而降低样本的维数，甚至可以实现样本的最优压缩。
Principal component analysis method can reduce dimensions of samples and even produce optimal compression of samples.
阐述了带符号十进制数原码、补码位数的扩展和压缩方法，介绍了十进制补码的加法运算和减法运算。
The method of expansion and compression of the decimal numeral true form with symbol and ten's complement digit is introduced. And the addition and minus operations of ten's complement are introduced.
方法利用压缩映射不变集的维数的估计方法。
Methods The method of estimating invariant sets Hausdorff dimension of a finite collection of contraction maps was used.
使用CT图像和CT数压缩压力下的破坏过程。
Failure process under compressive pressure was recorded using CT images and CT Numbers.
本文证明光泵三能级原子体系可以产生光子数压缩态。
In this paper, we show that the photon-number squeezed state can be generated by optically pumped three-level atomic system.
文中还介绍了可压缩平面混合剪切层计算域在不同出口马赫数下的边界条件。
The boundary conditions under different Mach numbers of the outflow are described in detail.
线圈数可以选择的螺旋状压缩弹簧。
该方法首先对人耳图片进行预处理，然后采用改进的两级2dpca算法，进一步压缩提取的人耳特征维数，最后采用BP神经网络进行分类识别。
First of all, pretreatment of human ear pictures was completed. Then an improved 2dpca algorithm was used to compress feature dimension. Finally, BP neural network was used in ear classification.
同时该方法通过引入粒子数密度的概念和半隐式算法，有效地保持了流体的不可压缩性。
And at the same time introduce the concept of particle number density and the semi-implicit algorithm, effectively maintain the incompressible of the fluids.
一类可压缩流的马赫数极限。
研究了频率随时间变化的压缩态光场与二能级原子的相互作用，主要讨论了光场频率随时间作正弦调制和脉冲调制两种典型情况下原子布居数反转随时间的演化特性。
The time evolution of atomic occupancy for the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in two-photon transition are investigated.
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