激光材料

Cornea will still maintain its visco-elastic property even if 30% of its total thickness was ablated by LASIK.

1、LASIK手术中，当30％整体角膜厚度的基质激光消融时，角膜仍维持其粘弹性材料特征。

Cornea will still maintain its viscoelastic property even if 30% of its total thickness is ablated by LASIK.

LASIK手术中，当30%整体角膜厚度的基质激光消融时，角膜仍维持其粘弹性材料特征。

It is able to carry out drilling, cutting and ablating on various materials, and it has a wide application in the field of micro-machining.

紫外激光的波长短，能量聚集集中，分辨率高，特别是具有&冷加工&的特性，能直接破坏连接物质的化学键，而不产生对外围的加热，因此成为加工脆弱物质的理想工具，并能对多种材料进行打孔、切割、烧蚀，在微加工领域中具有广泛的应用。

The results showed that carbonizing pressure and temperature rise rate were the most important factors which influenced the surface and performance of the product.

通过元素分析、TG、DSC、红外、XRD、材料万能实验机、SEM、激光法导热分析仪 LFA 447 Nanoflash等，对碳膜结构和性能进行了研究，得出了规律性的结论。

In the experiment, preparation conditions of particle MnO_2 by electrolyzing MnSO_4 acid solution with two kinds of electrode made of different materials were optimized and compared, effect mechanisms of different factors were discussed, and diameter, specific surface area and crystal phase of the particle MnO_2 was all determined by several means such as laser diameter analysis, IR and XRD.

实验中采用在线超声电氧化的方法，对两种不同材料的电极电解MnSO_4酸性溶液制备微粒MnO_2的条件进行了优化和对比分析，探讨了各种因素的影响机理，并通过激光粒度分析仪、红外光谱仪和X射线衍射仪对微粒MnO_2进行了表征，测定了微粒的粒径大小、比表面积和晶相构成等。

While the high intensity laser irradiates onto the surface of solid, there may evaporate and produce plasma on it.

在高强度激光照射下材料表面会产生蒸发，形成等离子体。

Vaporizing the top layer with a laser decreases the capacitance by reducing the area of the top electrode.

可光调的贴片电容由多层的金属电容组成，用激光蒸发掉顶层的材料而减少电级面积从而使减少电容的容量。

In this thesis, Based on the advantages of diode-pumped solid-state laser in Chapter 1, the development of diode-pumped solid-state laser is introduced. The trends of DPSSL are pointed out, the wide application fields ,as well as the bright market future of high power DPSSL are also summarized. In the Chapter 2 , all kinds of solid-state laser gain materials are introduced in detail. In the Chapter 3 , the theory on the mode-matching of the pump beam and the cavity mode is analyzed in detail based on the basic theory and work principle of LD-pumped all-solid-state laser.

本论文第一章从二极管泵浦固体激光器的优势出发，介绍了二极管泵浦固体激光器的发展，指出了DPSSL的发展方向，概括介绍了大功率DPSSL的诸多应用领域和广阔的市场前景；第二章对固体激光增益材料作了详细的介绍；第三章基于LD泵浦固体激光器的基本理论和工作原理，从理论上详细分析了LD端面泵浦激光器中泵浦光与腔模的匹配问题。

Laser welding can be performed without filler material, due to the interference between the two gears.

本文选择了合理的工艺参数，对材料为20CrMo及20CrNiMo的变速箱齿轮进行了激光焊接。

Company's main scope: laminator Center, over the plastic film Center, Cold Laminator Center, Cold laminating film, binding machine, binding equipment, business cards, red card machines, PVC red card machines, tailor-made all kinds of red card machines, Hand-type cutting devices such as desktop, Humidity Cabinets, moisture-proof cabinets, paper shredders, financial binding machine, cash register, attendance machine, fingerprint machines, punching machines, chamfering device, coder, stamping machine, bronzing film, pressure mark machine, sealing machine, laminating machine, tailor-made all kinds of coating, point notes Detector, badge machine, badge supplies, Observing heat press machine, baking cup machine, oven machine, baking cap machine, thermal transfer paper, sublimation ink, afterburner brand corns machine, afterburner brand manual electric chamfering device, cloud wide brand heavy-duty cutting knives, Fang Ling series hob, KW Series Stapler drilling machine, all kinds of Specifications shrink film, film projection radius of cards, laser film, color ink-jet film, PVC-free laminate materials, PVC ink, all kinds of leather and transparent leather badge, slings and hanging folders.

公司主营范围：过塑机总汇，过塑胶片总汇，冷裱机总汇，冷裱膜，装订机，装订器材，名片冲卡机，PVC冲卡机，订做各种规格的冲卡机，台式手式裁像器，防潮箱，防潮柜，碎纸机，财务装订机，收银机，考勤机，指纹机，打孔机，倒角器，打码机，烫金机，烫金膜，压痕机，封口机，覆膜机，订做各种规格的覆膜，点钞验钞机，胸章机，胸章耗材，五合一烫画机，烤杯机，烤盘机，烤帽机，热转印纸，热转印墨水，加力牌鸡眼机，加力牌手动电动倒角器，云广牌重型切纸刀，方菱系列滚刀，KW系列订书机打孔机，各种规格收缩膜，方圆牌投影胶片，激光胶片，彩色喷墨胶片，PVC免层压材料，PVC墨水，各种真皮仿皮透明胸卡，吊绳，吊夹。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新