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Software Description: VinylStudio enables you to convert your old vinyl records or cassette tapes into digital files and burn them to CD or copy them to your portable player.

VinylStudio 让你可以转换老式的塑料唱片或者盒式磁带为数码文件并且可以将它们刻录到 CD 光盘或者拷贝到你的可移动播放器当中。

Calculating the hologram is using a digital computer integrated coding, it does not need to hologram objects, but the actual existence of things on the mathematical description of wave after treatment, the digital computer input or output plotter controlled cathode rays tube shows the hologram is made.

计算全息图是利用数字计算机来综合编码的全息图，它不需要物体的实际存在，而是把物波的数学描述输入数字计算机处理后，控制绘图仪输出或阴极射线显像管显示而制成的全息图。

A complete description of the methods and materials, including dilution of cleaning agents used to clean equipment

完整的方法和物料的叙述，包括稀释用于清洗设备的清洁剂

Dimensionless numbers and/or models for scaling also can be included as part of the design space description.

对于规模缩放无尺寸影响的数字和/或类型可被作为设计空间描述的一部分。

With reference to the previous classification and based on geometrical features, this paper has classified the dinosaurian eggs produced in Jiangxi into Elongatoolithus, Spheroidoolithus and Gigantospheroidoolithus, and a description has been made on their distribution and stratigraphic positions.

本文根据其形态特征，以前人分类定名为依据，将江西境内所产恐龙蛋分别归于长形蛋科、圆形蛋科和大圆蛋科，并对其分布、产出层位等作了介绍。

In this work a basic description of the diode laser spectroscopy will be presented.

本文将对红外半导体激光光谱技术做基本的介绍。

The main advantages of using the Dirac equation in a description of electrons are the following:(1) The Dirac equation is compatible with the theory of relativity (2) it describes the spin of the electron and its magnetic moment in a completely natural way.

在电子的描述中用Dirac方程描述主要优势有：（1）Diarc方程同相对论理论是一致的；（2）它很自然地描写了电子自旋和自旋磁矩。

In this book the emphasis is on the role of the Dirac equation in the relativistic quantum mechanics of spin-1.2 particles. We cover the range from the description of a single free particle to the external field problem in quantum electrodynamics.

本书着眼于Dirac方程在1/2自旋粒子的相对论量子力学的作用，覆盖了从单个自由粒子的相对论量子力学到量子电动力学的外加场问题。

By using the tensor product of matrix, stride permutation matrix and matrix power series under the meaning of matrix direct sum, the parallel algorithm, including the scrambling algorithm, can be expressed integrally. This description provides a convenient tool for the study and application of parallel FFT algorithm.

本文提出了矩阵直和意义下幂级数的矩阵运算，同时利用迭代形式的矩阵方程将混合基FFT的并行算法及其数码倒置算法完整地表示出来，为并行FFT算法的研究和应用提供了方便的表示手段。

When the consistency is checked, the "distance diagram"is employed. It is concluded that the axioms of a description satisfies the consistency iff there are no negative directed cycles in the distance diagram.

在验证ISITL描述的一致性时采用"距离矢量图"，并认为一个ISITL描述满足一致性当且仅当其距离矢量图上不存在负矢量和的有向回路。

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