设计

This design is the design of the belt conveyer, concentrate on low manufacturing costs, simple structure and reliable design which have adopted enumerated data and the design method of advanced belt conveyers while adopting design data and the design method of the belt conveyer of tradition.

摘要本设计为带式输送机的设计，以低制造成本、结构简便、安全可靠为设计宗旨，在采用传统的带式输送机的设计方法、设计数据的同时采用了部分先进的新型带式输送机的计算方法及计算数据。

But there is lack of tuition in planar designing and difficulty is brought out for many complicated parts in planar environment. Part model can be produced and seen in three-dimensional designing which can reflect the idea of the devisers clearly and great convenience is brought for part designing.

然而，二维设计缺乏直观性，对许多复杂形状制件的表达也很困难，三维设计可以生成和显示零件实体，形象地表达模具设计方案和设计结果，便于对零件形状和装配关系的观察与审核，能准确清晰地反映出设计者的思想，给产品的结构设计带来很大地方便。

There are three parts included. The first part is the prepositive-amplifier, it gets broadband high gain and flat frequency response. The second part is the U band quadrupler, which composed of two doublers using a PHEMT chip HMMC-5040, a Schottky diode of DMK-2790, a HMMC-5040 amplifier, and a fin-line transitional stage. Maximum output power higher than 60mW is obtained in V band. The third part is a 2nd harmonic gunn oscillator injection locked by the Fundamental Wave,which get about 2GHz locked bandwidth in W band.

电路主要由三部分组成，第一部分为采用HMMC-5618设计的前置放大器，实现了宽带高增益和平坦的频率响应；第二部分为设计的主体，由HMMC-5040设计的二倍频器、DMK-2790设计的二倍频器、HMMC-5040设计的放大器及鳍线过渡段组成的U波段四倍频器，在U波段实现了最高60mW以上的输出功率；第三部分为基波注入锁定谐波Gunn振荡器，在W波段实现了近2GHz锁定带宽。

In aspects of project management and planning, the company has enough experiences to carry out shipbuilding of cutter dredgers, general cargo vessels, working boats, also has experiences in commissioning and ship repairing.

船舶工程方面提供各种民用船只的设计、挖泥船建造工作，也为船厂和船东提供基本设计、详细设计和生产设计；船舶工程方面工作包括项目管理、技术服务以及船舶改装设计及技术服务、船舶维修和设备维护、钢结构制造等。

Based on system analysis and study of the present design proce- dures of highway width,the paper proposes a set of computer block diagrams for opitimun design of four-lane highway width,By the curvature radius of comber Line of the highway,given in overall design,and related characteristic parameter of the largest vehicle to be allowed to pass through.it is easy for design technicians to complete optimizing design of the lane width with the help of the computer block diagrams.

在对现行公路宽度设计方法进行系统分析及研究的基础上，本文提出一组四车道公路机功车车道宽度优化设计计算机框图。根据总体设计提供的公路各曲线段中心线曲率半径及允许通行的最大车辆的有关特性参数，公路工程设计人员很易通过该组计算机框图圆满地完成四车道公路机动车车道宽度的优化设计工作。

By studying psychological effect and traditional cultural effect in plane design, this article proposed that more attention should be paid to the study on psychology of embracers, to inherit and develop the form and connotation of traditional culture.

通过对当代平面设计中心理效应和传统文化效应的分析研究，提出了在平面设计中应注重受众心理－需求的研究，继承和挖掘传统文化的形式与内涵的观点，并在平面设计中进行揉和设计，提高平面设计的艺术亲和力和感染力。

Then on the basis of comparative analysis on Central Composite Design which including Central Composite Circumscribed design,Central Composite Inscribed design and Central Composite Face-centered design in RSM, the paper proposes methods concerning how to choose experiment design of combined array.

本文针对RSM的中心复合设计——外切中心复合设计、嵌套中心复合设计和面心立方设计进行了比较评价，并给出了结合表实验设计的选择方法。

Randomized block design with single factor was adopted in the experiment.The energy level of group Ⅲ(with digestive energy of 12.98 MJ/kg) was designed according to the feeding standard energy requirement of Chinese meat-fat type of growth-finishing pigs,while the energy level of groupⅠ(with digestive energy of 14.22 MJ/kg) was designed according to feeding standard of NRC(1998) growth-finishing pigs.The energy level of group Ⅱ(with digestive energy of 13.60 MJ/kg) was designed between groupⅠ and Ⅲ.The energy levels of group Ⅳ and Ⅴ were designed under the energy level of group Ⅲ.The gradient of each adjacent energy level was 0.62 MJ/kg.

试验采用单因子随机分组设计，以中国肉脂型生长肥育猪饲养标准能量需要设计中能量水平(组Ⅲ，消化能12.98MJ/kg)，以NRC(1998)生长肥育猪饲养标准能量需要设计最高能量水平(组Ⅰ，消化能14.22 MJ/kg)，此两个能量水平间设计中高能量水平(组Ⅱ，消化能13.60MJ/kg)，在中能量水平下依次分别设计中低能量水平(组Ⅳ，消化能12.36MJ/kg)和最低能量水平(组Ⅴ，消化能11.74MJ/kg)，每个能量水平间的梯度为0.62MJ/kg。

This thesis introduces the architectural design of fire power plant and the aesthetic characteristic of main buildings in fire power plant.

全文以现实的态度，对火力发电厂建筑设计中的技术与艺术做了系统的阐述，第一章绪论提出课题的研究背景，以及研究的目的和意义；第二章介绍了火力发电厂的主要工艺流程及总平面设计；第三章阐述了火力发电厂的外部空间环境及建筑造型设计；第四章介绍了火力发电厂主要建构筑物的技术与艺术的美；第五章是结束语，其中包括火力发电厂建筑设计中存在的问题、针对问题的改进措施粗浅见解以及对火力发电厂建筑设计的发展趋势做出预测。

The economic downturn may not be affecting search advertising, according to the latest Mid-Quarter Search Engine Update from AdGooroo. The report shows that first-page advertising activity on all three search engines was up sharply during the first two months of Q4. Google active advertiser counts were up about 54.9%, Yahoo up 11.2%, and Microsoft up 29.6% Some of the uptick is due to increased spending on holiday campaigns across the engines.

上文：Chapter 9 精简标签标准化设计解决方案-标记语言和样式手册 Web Standards Solutions The Markup and Style HandbookPart 2： Simplebits Of Style 简短精悍的网页设计样式Chapter 10 应用CSS 在第一部分主要的网页设计焦点放在标记语法的网页设计例子上，也探讨了如何在标签上应用CSS进行设计，指定样式细节。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。