制造工艺

As the feature size decreases below the wavelength of the illumination system, the diffraction and other effects arising from resist developing and etching causes more and more distortion in the pattern transfer process. Today, new chips with very small feature size can not be manufactured without the support of RETs, OPC is one of the most important technologies in such RETs.

随着集成电路的特征尺寸逐渐下降到光刻所用的光源波长之下，由于光的衍射和光刻胶显影蚀刻等因素带来的不可避免的影响，硅片上实际印制出来的图形与设计图形不再一致，这使得如今的制造工艺已经离不开RET技术的支持，而OPC则是RET技术中的一项重要内容。

In order to procure the accurate slice profile data of STL model in metal droplet deposition manufacturing, a new algorithm for sectoring partition and tracking intersection was put forward to layer the model perfectly.

为了获取金属熔滴喷射沉积制造工艺中零件STL模型的切片轮廓数据，提出了分区划分、追踪求交的分层处理算法，获得了较好的分层处理效果。

The paper introduces the followings: the structure, process of knot-knitting and net-making, main technical parameters, applicable range of the netting twines and so on. The paper presents the design process of some typical parts of the machine and centers on the optimum design of the cam curve and improvement the manufacturing technology.

本文介绍了 ZRD8-500A 双钩型织网机的结构形式、织网成结过程、主要技术参数以及适用网线范围等；还介绍了几个典型机构的设计过程，重在凸轮曲线的优化设计和提高制造工艺。

SBD is the use of metal and semiconductor contact with the formation of metal - semiconductor barrier made of, so it is a thermal emission diode, with the manufacturing process of continuous improvement and the emergence of special materials, Schottky barrier gate and high-speed FET Large-scale integrated circuit and ultra-large-scale integrated circuits wide field of applications, Schottky diodes on the application of more and more widely.

SBD是利用金属与半导体接触形成的金属-半导体势垒制成的，因此，它是一种热电子发射二极管，随着制造工艺的不断完善及特殊材料的出现，肖特基势垒栅FET及其高速大规模集成电路和超大规模集成电路领域的广泛应用，肖特基二极管的应用范围也越来越广。

SBD is theuse of metal and semiconductor contact with the formation of metal- semiconductor barrier made of, so it is a thermal emission diode,with the manufacturing process of continuous improvement and theemergence of special materials, Schottky barrier gate andhigh-speed FET Large-scale integrated circuit andultra-large-scale integrated circuits wide field ofapplications, Schottky diodes on the application of more and morewidely.

SBD是利用金属与半导体接触形成的金属-半导体势垒制成的，因此，它是一种热电子发射二极管，随着制造工艺的不断完善及特殊材料的出现，肖特基势垒栅FET及其高速大规模集成电路和超大规模集成电路领域的广泛应用，肖特基二极管的应用范围也越来越广。

Main products are: ultrasonic plastic welding machine, micro-computer precision spot welding machine, ultrasonic mold, voltage resistance tester, lithium battery protection board tester; company has strong technical strength, with high-quality talent reserves - the development of experienced design engineers, skilled staff; advanced production equipment, superior manufacturing processes and high-quality and efficient after-sales service.

主营产品有：超声波塑焊机，微电脑精密点焊机，超声波模具，电压内阻测试仪，锂电池保护板测试仪；公司技术力量雄厚，拥有高素质人才储备--经验丰富的开发设计工程师、技术精湛的员工；先进的生产装备、卓越的制造工艺以及优质快捷的售后服务。

This structure has advantages of simple manufacture craft and good supporting rigidity of main gear box bearing.

该结构的桥壳制造工艺简单、主减速器轴承支承刚度好。

The improve ment of structure and manufacturing process was done in the aspect of low service life of blanking dies of brake block steel-back.

本文针对汽车刹车片钢背落料凹模使用寿命低的问题，对模具的结构和制造工艺进行了改进。

According to the company's domestic and international market demand for products launched all-new high-quality materials, advanced technology, sophisticated manufacturing process unique combination of several pre-market Road crossing: performance, compatibility, stability, appearance, etc. are strictly Detection , Factory pass rate 99.9%.

公司根据国内外市场的需求推出系列产品全部采用全新优质用料，先进技术，独特精细的制造工艺组合而成，售前几道关口：性能、兼容性、稳定性、外观、等均已严格检测，出厂合格率99.9%。

Company under the China market demand for products launched all-new high-quality materials, advanced technology, sophisticated manufacturing process unique combination of several pre-market Road crossing: performance, compatibility, stability and adaptability of power, heat and electromagnetic compatibility And so have strict testing, pre-qualified rate of 100%.

公司根据中国市场的需求推出系列产品全部采用全新优质用料，先进技术，独特精细的制造工艺组合而成，售前几道关口：性能、兼容性、稳定性、电源适应性、高温和电磁兼容性等均已严格检测，出厂合格率100%。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。