多重的

In this paper, principle and technique of volume holographic storage are presented such as volume grating formation, Bragg diffraction, and horizontal angle selectivity.

本论文介绍了体全息存储原理及技术，包括体光栅的形成和布拉格衍射、衍射效率、水平角度选择性，还介绍了相干光学信息处理系统、Vander Lugt 滤波器的形成过程，给出了多重匹配滤波器相关的运算过程，最后介绍了子波变换的定义以及光学子波变换。

The advanced research work of this paper is: we realize two kinds of DOA estimation arithmetic on the MATLAB software environment. One arithmetic is traditional arithmetic, which include Time-delay method and Capon method. The other one is MUSIC arithmetic. Then we qualitatively compare the performance of these arithmetic with each other.

论文的主要研究工作是：在MATLAB仿真软件平台上实现了DOA估计的传统算法(时延—相加算法和Capon最小方差算法)、多重信号分类算法MUSIC的仿真实现；并定性研究比较了三种算法的性能差别。

And give the manifest multi-complex features of TJSS, like the syncretizing of multi-structure systems, with weaken administrative levels hiberarchy and the whole structure; dynamic changefully system; TJSS is on the unsteadiness of the total transportation systems.

给出了交通运输结合部具有多重复杂性的表现特征：①系统的多结构融合、具有层次性和整体结构弱化。②系统的动态多变性。③结合部往往处于运输大系统运行的不稳定区域。

This paper provides an algorithm of constructing self adaptive partial least sqaures regression model based on Chebyshev's polynomial.It automatically builds a multinomial model based on Chebyshev's polynomial with less predicting error.

引 言偏最小二乘法[1 ] 是一种多元统计数据分析方法，它克服了自变量之间的多重相关性，既是一类模型式的方法，又是一类认识性的方法，在统计应用中起着重要的作用。

CQB-G uses multiple circulating cooling structure to ensure the dependability and stability of prime mover and magnetic drive. Meanwhile, pin coupling is used to reduce the noise and vibration of pump. The detachable type and pin coupling makes the structure of pump longer, which is good for heat dissipation.

CQB-G型磁力高温泵采用多重循环冷却结构，保证了原动力和磁传动的可靠性和稳定性，同时采用柱销联轴器减少了泵的噪音和震动，便拆式和柱销联轴器同时使用，使泵的结构增长，更有利于泵的散热。

CQB-G uses multiple circulating cooling structure to ensure the dependabilitystability of prime movermagnetic drive. Meanwhile, pin coupling is used to reduce the noisevibration of pump. The detachable typepin coupling makes the structure of pump longer, which is good for heat dissipation.

CQB-G型高温保温泵采用多重循环冷却结构，保证了原动力和磁传动的可靠性和稳定性，同时采用柱销联轴器减少了泵的噪音和震动，便拆式和柱销联轴器同时使用，使泵的结构增长，更有利于泵的散热。

The conformal flat space-time solutions in electromagnetic and scalar theory are shown,and the indefiniteness of the plane-symmetric solutions and the method for defining a noncontinuous field by the intersection of multi-solutions are demonstrated.

文摘：给出电磁场和标量场在共形平直时空中的解，发现了平面对称解的不确定性及由多重解的交集来定义一个非连续场的方法。

Such bottlenecks and market failures make it harder for smallholders to respond to higher prices, even without the multiple distortions that governments also introduce into world food markets.

有如上的瓶颈和市场调节失灵，即使没有政府在市场粮食市场所操纵的多重畸形发展，小佃农也很难对更高的价格做出回应。

By exploration in cultural, historical, and philosophical field, the Cainozoic Era writers'works have gradually thrown off narrowness of daily life and trivial limitation.

通过对文化、历史、哲学等多重意义域的探索，新生代的小说创作逐渐摆脱了日常生活狭隘、琐屑的局限，内涵变得丰富了起来。

She believes in this. She is the typical Gemini.The double or even alternating personality are their biggest character.

她很信这个的，她是典型的双子座，双重、多重性格是双子的最大特点。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐