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Our main products are high refractive index glass beads, specifications have 1.9,1.93,2.2,2.25 is a special glass industry in the emerging high-tech products, is to create all kinds of reflective material return to the main components.

公司主要产品为高折射率玻璃微珠，规格有1.9、1.93、2.2、2.25，是特种玻璃行业中新兴的高科技产品，是制造各类回归反光材料的主要元件。

The main conclusion from research: First, changes with time in the insole pressure are one of the main factors that affect the speed of inline skating.

主要研究结论： 1 足底压力随时间变化是影响速度轮滑蹬动效果的主要因素。

If the function is an integral part of what is shown on the main window, the status of that function should be shown on the main window.

如果功能是主窗口所显示功能的完整部分，其状态就应该在主窗口中显示。

The key tune will be unity, intentness, earnestness and liveliness. The main contents will be comprehension, friendship and love each other, pioneering and creativity. The main story will be the love of collective and collective of love.

我想，我这个班主任首先应该是一名合格的导演，我渴望导出充满时代气息的戏剧来：团结、紧张、严肃、活泼是它的主调；理解、友爱、开拓、创新是它的主要故事。

Results: Mandibular fracture occurred mainly in male, and between the age of 20 to 29 years; the major cause was traffic accidents; the most common site of mandibular fracture was chin; and the fracture of the middle face, especially the upper jaw fractures was the main coexisted wound with mandibular fracture; intermaxillary fixation was the main treantment, but has been replaced by internal fixation.

结果：264例下颌骨骨折中男性多于女性，好发年龄为20～29岁；各类损伤原因中，车祸最多；骨折部位以颏部最多；最常见的合并伤为颌面部其他部位骨折，其中以上颌骨骨折的发生率最高；颌间牵引复位固定是本研究中最多的治疗手段，近年来已逐渐被坚强内固定所取代，并取得较好的治疗效果。

In combination with the geological features of the ga wells in West Sichuan, such as multi-payzone high pressure gradients and a large lithological change in channel sand bodies, etc., the casing cementing and perforation completion were adopted for the main well and branch holes in the well group and the interzonal pressure seals of the main well and branch holes, and the separate well fracturing and producing were all realized through a completion string with dual-tubing and dual-packer.

结合川西地区气井多产层、高压力梯度、河道砂体岩性变化大等地质特点，该井组主井眼和分支井眼均采用套管固井、射孔完成，通过双油管和双封隔器的完井管柱实现了主井眼和分支井眼的层间压力分隔和分井压裂、分井采气。

Main differences between intracontinental foreland basin and typical foreland basin have been analyzed and main sedimentary characteristics of the intracontinental foreland basin have been proposed.

因此，从严格意义上来说，它与国外的前陆盆地有一定的区别，其称法也因作者的不同而被称为"前陆盆地"、"类前陆盆地"、"山前盆地"、"陆内前陆盆地"等。

A detailed analysis of the main circuit introduction, control method and working principle of the direct-drive wind energy conversion system are given to introduce the two important parts a of this paper: First part is the control method of the multiple boost convertor, the important instantaneous current control method of this paper is given through the analysis of the main circuit structure, control method and working principle. Then a steady-state analysis for low-frequency, a high-frequency component analysis, and a closed-loop tracking performance analysis for dynamic response are provided to analyze the method proposed; And the second part is the control method of invertor.

在系统变流器整体结构分析的基础上，引出本文重点研究的两个变流环节的控制：第一部分是系统升压斩波器的控制，通过分析相关主电路结构、原理，建立了数学模型，引出本文重点研究的瞬时值控制策略的概念和具体实现，并对升压斩波器的瞬时值控制策略进行了详细的高频、低频模型分析和稳态、动态性能分析；第二部分是系统并网逆变器的控制，通过对逆变器主电路的数学建模和控制要求分析，研究了并网逆变器的瞬时值控制策略，包括电感电流控制内环和直流电压控制外环的具体设计和实现方法。

This paper mostly presents the Ironworks' main work achievements in technical and management innovation s in recent years,strengthened moves in independently scientific and technological innovation and deepened enterprise management,further put forward the Ironworks' train of thought in innovation and main points of work for the next period.

主要介绍了炼铁厂近年来在技术创新、管理创新方面取得的主要工作成绩，以及加强科技自主创新、深化企业管理的举措，进一步提出了炼铁厂今后一个时期的创新工作思路及工作重点。

The main research methods are:(1)Theory analysis:from the 2D plane geometry analysis, dots continuity characteristics are found. The first time irrational fraction algorithm is used in FM program.(2)Experiments reaearch:experiments of condition halftone function are designed under the cross-experiment principles. The first time variable information printer and C# language are used in experiment.(3)Data processing:new type digital density apparatus is used to measure data. Compare is used in processing data and error cause are explained. The main works as follows:The dot area percentage has been gained and new condition halftone function has been set up.(2)After being corrected, speed of irrational fraction algorithm has been compared with multiplicative congruence algorithm's.

本文的主要研究方法有：(1)理论分析：运用数字加网原理，从二维平面几何分析入手，借助实验验证研究网点连续特性；首次系统地把无理数取尾法随机数生成器引入到调频加网系统中，根据实验修正生成器的模型，运用统计假设检验理论，对生成的随机数序列进行统计假设检验；(2)实验研究：根据正交实验法则设计实验，首次采用可变信息印刷机(HP Laser PS印刷机)输出实验样张，克服了用传统胶印机作实验影响因素多的缺陷；采用新型数字式密度仪测量密度值，提高了数据精度；采用最新编程语言编写调频加网程序；(3)数据处理与分析：利用平均值比较法处理数据，对误差产生的原因进行讨论。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。