1、

objective: to avoid damaging the deep tissue of eye around the laser hole on laser filtering surgery with iridotomy .

目的:为避免在实施经外路非侵入式青光眼激光滤过术时,孔穿透后激光继续对周围特别是深部组织的伤害。

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2、

The casting mould experiment shows the laser hole still exists after dog's six month's operation.

实验犬术后6个月铸型实验证实了激光孔道仍然存在;

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3、

Laser hole now operation, safe?

现在激光打眼手术, 安全 吗 ?

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4、

Analysis of Guiding Characteristics of Laser guided High Performance Deep Hole Boring Tool

激光导向高性能深孔镗削刀具的导向特性分析

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5、

It has been found that a beam of light produced by a laser can burn a hole in a diamond.

人们发现,由激光器产生的一道光束能在金刚石上打孔。

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6、

To study the ultra-narrow linewidth fiber laser, the saturable characteristic of unpump EDF and the loss spectrum resulting from spatial hole burning ( SHB) induced by stand wave in it were measured.

测量了未抽运掺铒光纤的饱和吸收特性和驻波诱导增益烧孔导致的损耗波长相关特性,为超窄线宽激光器研究奠定了基础。

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7、

In order to understand the characteristics of this complicated phenomenon, a strongly separated flow in an annular compressor cascade at large incidence was investigated using Laser Doppler Velocimeter ( LDV) and 7 hole pneumatic probe.

为了进一步揭示这一复杂流动现象的特性和物理模型,该文应用激光Doppler测速仪和七孔气动探针对一环形压气机叶栅在大攻角下的流道内部和流道出口的流场进行了实验研究。

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8、

Using CCD censor to receive the Laser diffraction and measure the precise slot width and round hole radius

利用CCD接收激光衍射的方法测量精密缝宽和圆孔直径

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9、

Research of hole width and depth on laser duration in spectral hole burning

脉冲持续时间对孔宽和孔深的影响

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10、

It ′ s different from traditional methods of covering hole and projecting target sheet. It uses CCD to grasp facula confirms its centre and radius by analyzing distribution of laser energy density and calculate the result.

区别于传统的套孔法和反射靶板法,该方法通过CCD采集激光光斑,用质心法确定光斑中心,根据激光能量密度分布确定激光光斑半径,进而计算出待测的激光束散角。

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11、

The method on processing taper hollow small hole of the vapour jet table by pulsed YAG laser processing combined with machine processing is reported.

用脉冲YAG激光与机械加工相结合加工蒸汽喷射台的锥坑小孔。

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12、

the development of an optimal automatic programming software in laser punching multi-holes

最优群孔激光打孔自动编程软件的开发

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13、

the application of laser and minus lens to measure small-hole diameter

激光与负透镜在小孔孔径测量中的应用

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14、

Objective To analyse and summarize the efficacy of argon green laser photocoagulation on macular hole.

目的分析总结氩离子激光治疗黄斑裂孔的疗效.

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15、

CONCLUSION: Argon laser photocoagulation is one of effective methods in treatment of hole without retinal detachment.

结论: 氩激光光凝是治疗不伴视网膜脱离裂孔的有效方法之一.

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16、

However the laser cladding of iron-based alloy brings some problemsas crack, oxidation , burning loss, hole.

工艺的选择等方面着手解决了铁基合金的激光熔覆中存在的容易开裂 、 容易氧化 、 容易产生气孔等问题.

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17、

An organic system, TZT/ AC/ PMMA, for photon-gated hole burning is reported. The hole stability and multiple hole burning are studied. Laser induced hole-filling effect a examined.

报道四苯并卟啉锌/芳晴/有机玻璃TZT/AC/PMMA体系光化学烧孔的光谱稳定性、多重烧孔及激光诱导的填孔效应。

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18、

Does laser a hole what should notice? Have don't have sequela to stay?

激光打眼要注意什么? 有没后遗症留下?

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19、

Experimental and simulation studies were conducted. Two typical operating trajectories in robot laser cutting, i.e., small circle and waist-shaped hole, were tested.

最后,分别选取了激光切割机器人的两种典型作业轨迹,小圆和腰型孔,进行了平台六轴联动实验或仿真。

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20、

If other factors remained unchanged, the hole diameter and the slot width increased with decreasing laser energy intensity and increasing nozzle diameter, the machining surface is not plan and the machining depth are slow.

当其它试验条件不变时,喷嘴直径越大,水导引激光能量密度越小,加工孔径和槽宽越大,加工深度越浅,加工的表面质量越差。

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