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The scale-type geometric wear-resistant structure surface is characterized in being made up of a base and the bionic geometric units on the surface. The bionic geometric structure unit is a scale-type structure distributed regularly on the surface of the base, and the distribution density is that: the ratio between the geometric projection area of the scale-type structure on the base surface and the surface area of the base formed by all the edge ends is 50-100%; the scale-type geometric structure unit has a symmetric hexagon shape on the surface; the sides L2/L1=1.0-2.0, L1: 1mm-50mm, and the internal angle Alpha is 120 degree -130 degree, the internal angle Beta is 100 degree -110 degree; the A-A section is subtriangular, and the B-B section is a trapezoid, the height H of the scale-type is 1-5mm.

本发明由基体和其表面上的仿生几何结构单元组成，仿生几何结构单元为在基体表面规律分布的鳞片型结构，鳞片型的分布密度为：其在基体表面上的几何投影面积之和与所有棱端围成的基体表面积之比为50-100％，鳞片型几何结构单元的表面形状为对称六边形结构：边长L2/L1＝1.0-2.0，L1：1mm-50mm，内角α为120°-130°，内角β为100°-110°，鳞片型的A-A截面为近似三角形，B-B截面为梯形，鳞片型的高度H为1-5mm。

I. e. conform and doing shopping type motive, pigeonholing and belonging to type motive, amusement and emotion type motive, practice that slowly and visiting friend type motive, friend-making and chasing the star type motive and exploring and bunting the strange motive, but the university student most main traveling motives are seeking knowledge motive, the slow pressure with the ownership motive, the entertainment and the emotion motive, practice and visits friends the motive.

结果 发现大学生旅游动机为六大类型，即从众与购物型动机、缓压与归属型动机、娱乐与情感型动机、实践与访友型动机、交友与追星型动机和探险与猎奇型动机，其中求知动机、缓压与归属动机、娱乐与情感动机、实践与访友动机是大学生最主要的旅游动机。

The present invention relates to an ultraviolet detector and manufacture method thereof, in which a buffer layer is formed on a baseplate and a P-type GaN layer is formed on the baseplate by using epitaxial method. By availing ion-distribution-and-vegetation technology, a first N-type GaN layer is vegetated and invested in the P-type GaN layer by distributing and vegetating Si.sup.+ ions in that layer, and a second N-type GaN layer having a thicker ion concentration is invested in the N-type GaN layer.

专利简介本发明系关於一种紫外光检测器及制程方法，其主要系在一基板上形成一缓冲层，利用磊晶法在缓冲层上形成一P型氮化镓系层，并接著以离子布植技术将Si+离子适当地布植於该P型氮化镓系层中，形成一N型氮化镓系层及包覆在此N型氮化镓系层中且布植浓度更高的另一N型氮化镓系层，最后在该P型氮化镓系层及第二N型氮化镓系层上分别镀上一环状金属层及另一金属层，以作为欧姆接触层。

The company mainly produces A186D type, A186F type, A186H-card, FA201C type, FA206 type, FA207B of high-yield card, FA226A-Steel of complete sets of equipment, A186G Fluid Systems card, CZ191B comb-Ma, FN246B cashmere system Of the machine, FN246A-cashmere carding machine, FN271A of artificial fur card, A186 aircraft Xu Mian, GM210-type twin-roll-bomb plane, GM1010 single roller-aircraft shells, all kinds of carding machine, and hair machines, non-woven carding Machines, open-plane, JW-813 Series Water Jet Loom, JW-2000 series of heavy high-speed water jet looms.

本公司主要生产A186D型、A186F型、A186H型梳棉机，FA201C型、FA206型、FA207B型高产梳棉机、FA226A清钢联成套设备、A186G棉麻梳理机、CZ191B梳麻机、FN246B羊绒制条机、FN246A型羊绒分梳机、FN271A型人造毛皮梳理机、A186絮棉机、GM210型双辊清弹机、GM1010型单辊清弹机、各种梳毛机、和毛机、无纺布梳理机、开松机、JW-813系列喷水织机、JW-2000系列重磅高速喷水织机。

The company mainly of Health Products mainly include: right welder mainly: UN1-1, UN1-5, UN1-7, UN1-10, UN1-16 type of welder, UN2-25, UN2-75, UN2-100, UN2-150 type on the welder, UNT chain right welder, BUN saw blade on the welder, spot welder are: DN1-10, DN1-16, DN1-25, DN1-40-type spot welder, DNK-40, DNK-75, DNK -100 Pneumatic point of convex welder, DN2-25, 40-type portable spot welding machine, automatic Welding Machine, Dust network dedicated welder, FN seam Welder, FNZ-16 automatic seam welder, BX1, 3,6 series of AC arc welder, MH steel vertical submerged to the welder, HGS-40-type steel rib peeling rolling straight screw thread machine, bar straightening machines, etc. dozens of kinds of products sold to all provinces, municipalities, and its excellent performance, reliable quality, perfect after-sales service, and quickly occupied the domestic market and exports in some countries in Southeast Asia, deeply general customers trust and praise.

本公司主要生产主要有：对焊机主要有：UN1-1、UN1-5、UN1-7、UN1-10、UN1-16型对焊机，UN2-25、UN2-75、UN2-100、UN2-150型对焊机，UNT链条对焊机，BUN锯条对焊机，点焊机有：DN1-10、DN1-16、DN1-25、DN1-40型点焊机，DNK-40、DNK-75、DNK-100型气动点凸焊机，DN2-25、40型便携点焊机，全自动排焊机，除尘网专用焊机，FN缝焊机，FNZ-16自动缝焊机，BX1、3、6系列交流弧焊机，MH钢筋竖向埋弧对焊机，HGS-40型钢筋直螺纹剥肋滚丝机，钢筋调直机等几十种产品，销往全国各省、市、以其卓越的性能，可靠的质量、完善的售后服务，迅速占领国内市场，并有部分产品出口中东南亚国家，深受广大用户的信赖和好评。

Mechanical-type traps Bellow Seal Valves are free float-type, the free semi-float type, lever-type float, inverted bucket type, and so 1, free float steam trap: Free float steam trap of the structure is simple, the internal moving parts is only one fine grinding of stainless steel hollow float, float is also a hoist parts, no fragile parts, life is very long,"Silver Ball" brand within the zone trap there are Y series automatic row of air devices, very sensitive, can automatically row of air, the work of high quality.

机械型疏水阀有自由浮球式、自由半浮球式、杠杆浮球式、倒吊桶式等 1、自由浮球式疏水阀：自由浮球式疏水阀的结构简单，内部只有一个活动部件精细研磨的不锈钢空心浮球，既是浮子又是启闭件，无易损零件，使用寿命很长，&银球&牌疏水阀内部带有Y系列自动排空气装置，非常灵敏，能自动排空气，工作质量高。

In order to intensify the research work of the folk traditional sports, we should put into the practice in the following aspects: Firstly, quickening the research of its subject systems, embodying characteristic of time, totally programming, sticking out its feature, complementary, and expanding applications; Secondly, strengthening the research, bringing its items in dividing into four parts: fossil type, origin type, developing type, les-matured type, and fully-matured type, and build up the museum of the folk and traditional physical culture, new items and international "popular sports"; Thirdly, reinforcing the building of the cultivating systems of professionals in the field of the folk traditional sports; Once more, intensifying the applying research in combining the folk traditional sports with school education; Fifthly, the applying research that makes the folk traditional sports be one of the most efficient means for "sports for all" in China; Finally, research about the folk traditional sports and athleticism, which makes use of various games to promote the industrialization and socialization of the folk traditional sports.

为了进一步地加强我国的民族传统体育研究，应该从以下几个方面来实施：一是加快民族传统体育学学科体系的研究，体现出时代性、整体规划性、突出特色、注意互补性和拓展应用性；二是加大民族传统体育项目的研究力度，提出将民族传统体育的项目分为：化石型、原始型、发育期型、较成熟型和成熟型，建立民族传统体育文化博物馆、民族特色项目和创立国际&名牌&；三是加强民族传统体育专业人才培养体系的研究；四是强化民族传统体育与学校教育相结合的应用性研究；五是民族传统体育成为全民健身有效手段之一的应用研究；六是民族传统体育与运动竞赛的研究，利用各种运动会的形式促进民族传统体育的产业化和社会化。

The result show that the position of free surface is higher because of frusta of brake, especial obvious in the head of frusta of brake; flux coefficient and pressure on dam are quite influenced by type of frusta and 3 A type frusta of brake relative to 2 type frusta of brake has bigger flux coefficient and smaller pressure on dam; Obvious influence of ability of discharge flow for different ratio of thickness of frusta and breadth of brake and pressure on dam reduces with increasing ration of thickness of frusta and breadth of brake, while bigger flux coefficient is obtained when tlb = 0.2.(7)The 3D free surface turbulent model established in the paper is comparatively well and truly simulates 3D flow over spillway with frusta of brake and series waterpower computation can be completed aim at different type of dam, type of frusta and disposal on the dam and different water height on peak of

结果表明，闸墩河海大学博士论文的存在抬高了水面线的位置，其中在闸墩头部尤其明显；墩型对流量系数和坝面压力影响较大，3A型闸墩相对于2型闸墩具有更大的流量系数和更小的坝面压力：不同的墩厚闸宽比t/b对泄流能力也将产生显著的影响，随着墩厚闸宽比的增加，坝面压力降低，而当t/b二0.2时溢流坝具有更大的流量系数。7本文建立的三维自由面湍流场模型能够比较准确地模拟带闸墩溢流坝三维过坝水流湍流场，可以针对不同的坝型、墩型、坝面布置形式以及不同的坝顶水头完成系列水力计算，为泄水工程建筑物的设计提供可靠的分析依据

Is a professional textile machinery manufacturing enterprises with advanced production equipment, abundant technical strength, research, development, production capacity of advanced textile machinery, the main product has SF768-type rapier, SF768B type rapier Loom, SF768 Jacquard rapier loom type, SF768-type rapier loom woven glass fiber cutter, SF768-type rapier loom woven paper rope.

绍兴新峰纺织机械有限公司是一家专业纺织机械生产企业，拥有先进的生产设备，雄厚技术力量，研制、开发、生产先进纺织机械的能力，主要产品有SF768型剑杆织机、SF768B型剑杆织机、SF768型提花剑杆织机、SF768型玻璃纤维绞织剑杆织机、SF768型纸绳编织剑杆织机。

The results showed that 9 pathogen collections of Sporisorium reilianum were divided into 3 pathogenic types in which there were type A with high pathogenicity, type B with moderate pathogenicity and C with weak pathogenicity. Type A were originated in most important corn-grown areas including Changchun ,Jilin,Gongzuling and Changling where corn head smut usually occurs severely, type B were collected from Siping,Tonghua ,Songyuan,Yanbian, and type C were collected from Baicheng where corn head smut usually occurs very lightly.

致病类型A为强致病类型，来源于吉林、长春、公主岭和长岭，是玉米丝黑穗病发生最严重的地区；致病类型C为弱致病类型，分布于白城地区；致病类型B其致病性介于A、C类之间，主要分布于四平、通化、松原和延边地区。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。