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The result of this stacking of ions is a cubical crystal of common table salt.

离子的这种堆砌形成了普通食盐的立方形结晶。

The main subjects of the volume include:- spectral analysis of periodic differential operators and delay equations, stabilizing controllers, Fourier multipliers;- multivariable operator theory, model theory, commutant lifting theorems, coisometric realizations;- Hankel operators and forms;- operator algebras;- the Bellman function approach in singular integrals and harmonic analysis, singular integral operators and integral representations;- approximation in holomorphic spaces.

卷包括：主要课程-定期微分算子和延迟方程谱分析，稳定控制器，傅立叶乘数；-多变量算子理论，模型论，换位解除定理，coisometric变现；- Hankel算子和形式；-算子代数；-在奇异积分和谐波分析，奇异积分算子和积分表示贝尔曼函数方法；-在全纯空间近似。

The commutate circuit and PWM control method were analysis by Fourier analysis.

本论文还对整流电路、PWM控制方法进行了付立叶分析。

Theorem4.5 Let A be a compact normal operator, is an isolated point in Prop4.13 Let A be a compact normal operator, AO is an isolated point in a.

i20 其中（入，…＼＊为一川的所有的互不相同的孤立点。命题4.13设A是紧正常算子，人。一0是a…）的＄良立点。

Results showed the wavelet transform is a more efficient method in comparison with Fourier transform.

结果表明，小波变换的分析方法较传统的傅立叶变换更为有效。

Therefore, the subject of"I Ching and Modern Management"requires researchers to have to stand at philosophical hermeneutics, be positioned at the level of according I Ching learning to modern spirit, view I Ching from the tendency of the world's economic internationalism, political multi-polarization, cultural compatibleness, and deeply study I Ching with actual problems in modern management. Only in this way can they gain new achievements.

因而，我们认为，"易经与现代管理"这一"援《易》以为说"的钩深论题，要求研究者必须站在哲学诠释学的立场上，定位于易学与现时代的精神的契合的高度上，着眼于世界经济国际化、政治多元化、文化兼容化、生活智慧化的时代情势，带着现代管理的实际问题，真正铺下身子探入到《周易》这座神秘的殿堂中去，只有这样才能有新的收获。

Is one dedicated to the PSA field and complete sets of equipment design, development, manufacturing, sales in one of the large and medium-sized hi-tech enterprises, enterprises in the industry in a leading position.

成都天立化工科技有限公司是一家专门致力于变压吸附领域和成套设备设计、开发、制造、销售于一体的大中型高新科技企业，企业在同行业中处于龙头地位。

Two-dimensional matrix operations and one-dimensional Fourier transform, if the changes to what can be achieved to complete the integral operation matrix method can reduce computational complexity.

详细说明：用矩阵运算进行二维和一维傅立叶变换，如果改动一下，就可以实现矩阵方法来完成积分操作，可以减少运算量。

Application of complex conjugate gradient method and fast Fourier transform to study multitudinous scattering in near-field optics.

利用共轭梯度法与快速傅立叶变换相结合的方法来研究近场多体散射问题。

This chaptergives the complete deduction process and the expression of each compensation factor.The whole algorithm proposed only includes FFT and complex multiplication, withinterpolation free, and hence it is prone to implement in project.

本章给出了算法的完整推导过程和各补偿因子的表达式，整个算法只包含傅立叶变换和复乘操作，不涉及插值，易于工程实现。7。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。