不同形状的

This paper introduces the food refrigerated theory and the basis of the current industry refrigerated developments in the situation; And then in the long cylindrical-shaped food heat conduction process and the mathematical model using the method of differential thermal conduction equations for discrete, Programming come through long cylindrical-shaped food cooling process numerical solution; After further analysis of numerical solution of the test results; Finally, the impact of the cooling process food all relevant factors, such as moisture content, wind speed and temperature of the cooling medium for in-depth research, while comparing the different shapes of food to food cooling process.

本文首先介绍了有关食品冷冻冷藏的基础理论和目前冷冻冷藏行业的发展的发展概况；然后研究了长圆柱状食品热传导过程的数学模型并利用差分的方法对热传导方程进行离散，通过编程得出长圆柱状食品冷却过程的数值解；之后再分析解对数值解的结果进行验证；最后对影响食品冷却过程的各相关因素，如含水率、风速和冷却介质温度等进行了深入的研究，同时又对比了不同形状的食品对食品冷却过程的影响。

River Nantong advantage machine building the limited company is thecollection branch, the labor, the trade integration large-scalemachine manufacture enterprise, the main product includes:- Makes each kind of different type glazed tile, the clay tile, theshale tile, ancient constructs the tile, ancient constructs the brick,the shaped brick, the water drop,猫头 the many kinds ofspecifications vacuum bricks and tiles machine and ordinary crowds thetile machine, the entire automatic tile press;- Makes each kind of different shape hollow brick to be big, middle,the small vacuum brick moulding machine;- Makes each kind of different shape cement tile the entire automaticmould pressing encaustic tile machine;- Makes each kind of different shape artificial brick the many kindsof specifications entire automatic artificial brick machine

河南通利机器制造有限公司是集科、工、贸一体化的大型机械制造企业，主要产品有：——制造各种不同类型琉璃瓦、黏土瓦、页岩瓦、古建瓦、古建砖、异型砖、滴水、猫头的多种规格的真空砖瓦机和普通挤瓦机、全自动压瓦机；——制造各种不同形状空心砖的大、中、小型真空制砖机；——制造各种不同形状水泥瓦的全自动模压彩瓦机；——制造各种不同形状砌块的多种规格的全自动砌块机

The Greeks and Romans took the basic concept and refined it, using various different shapes of dials to not only tell the time of day, but also what time of year it was by the shadow cast by the gnomon into a cleverly designed bowl.

希腊人和罗马人采取的基本概念和完善它，利用各种不同形状的转盘，不仅告诉了一天中的时间，而且也在一年中什么时候它的阴影的教程巧妙设计成一个碗。

The prence of snuff bottles snuff to promote the development of craftsmen who use a lot of material out of snuff bottles of different shapes, such as: gold, silver, copper, porcelain, expected, the jade, coral, agate, jade, crystal, wood, Zhugen , hyacinth, walnut and so on.

鼻烟的流行促进了鼻烟壶的发展，能工巧匠们利用很多的材料制作出不同形状的鼻烟壶，如：金、银、铜、瓷、料、玉石、珊瑚、玛瑙、翡翠、水晶、木、竹根、葫芦、核桃等。

By developing the electrochemical method in this thesis to control surface structure and growth of metal nanocatalysts, we have prepared successfully not only platinum and palladium tetrahexahedral nanocatalysts, but also other nanocrystals of various shape enclosed by different high-index facets.

本文发展的金属纳米催化剂表面结构控制和生长的电化学方法，不仅制备出二十四面体Pt、Pd纳米催化剂，而且也用于成功制备其它高指数晶面围成的不同形状的金属纳米晶体。

MARC. And also the influence on final thickness distribution of surface friction of preforming die and forming die was analyzed.

MARC有限元模拟研究了不同形状的预成形模对深筒形件侧壁厚度分布的影响，并分析了预成形模和终成形模的表面摩擦系数分别对成形件壁厚分布的影响，提出了模具型面变摩擦控制厚度分布的方法。

The track assembled YITONG linear motion rollers can be run safely in various equipments, such as special linear motion track, industrial robot, precision assembly line, overhead conveyer system, automatic equipments, office facilities, transmission machines, medical instruments, printing machines, giant slaughterhouse equipments, logistics transportation system and so on.

易通的导轨滚轮产品可用于各种不同形状的导轨及需要实现直线运动的场合，装配易通直线运动滚轮的导轨能可靠的运行于各种设备，诸如专用直线导轨、工业机器人、精密生产流水线、自动化设备、办公设备、传输机械、医疗仪器、印刷机械、大型屠宰设备、物流搬运系统等等。

On top of the hill, you may enjoy the view of vast sea and azure sky and diverse shapes of rocks, while listening to swallow's chirping and the sound of whitecaps.

在山的顶部，你可以享受浩瀚的海洋，湛蓝的天空，不同形状的岩石认为，一边听燕子的叫声和白浪声音。

These artifacts, human statuettes, and animal models carved in stone and wood and all kinds of materials stick out over the wall; and as you'd expect, some of the people talk as they carry these objects along, while others are silent.

因此他们只能看到洞穴的后壁，在他们的身后是一堵高墙，墙的后面有一些人形的生物走过，手中举着各种不同形状的人偶。

The theoretical removal function of a grinding/polishing tool is given and the optimal technological parameters is achieved by experiments.

介绍了计算机控制光学表面成型技术的基本原理，对双旋转磨头的去除函数进行研究，研究了不同形状的磨头的去除函数特性，并在多次实验的基础上得到了最优的加工参数，在去除函数的基础上提出了模板函数的概念及算法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。