激光

Results Using two methods, i.e., the mathematical simulation and las er surgery experiment the depth of thermal damage induced by laser irradiation i n biological tissues was determined. The CO2 laser power output was 1.50 W, 3 .15 W and 8.01 W, respectively, and irradiation time was 9-20 s. The avera ge value of relative deviation which represents the departure of the numerical s olution from the experimental result was 3.60%.

结果 当CO2激光功率分别为1.50、3.15和8.01 W，每种功率进行两种不同作用时间（9～20 s）的情况下，用激光医学实验和数学模拟计算两种方法去确定猪肌肉组织的热损伤深度，两者相对偏差的平均值为3.60%，最大相对偏差值为5.59%。

The accuracy of measurement and detection probability of the sea surface using infrared laser in airborne laser bathymetry are discussed.

讨论了机载激光海洋测深技术中采用红外激光测量海表的精度和探测概率。

It is found from experiment that when pumped by skew light along the fibre's axis, both transverse electric wave and transverse magnetic wave exist in WGM lasing emission simultaneitly. With the increase of refractive index of cladding dye solution, the wavelength spacing between TE and TM waves of which the radial mode number and angular mode number are the same value decreases, and the central lasing wavelength of WGM bluely shifts to short wavelength direction.

实验发现，在抽运光以偏斜光线方式沿光纤的近轴向抽运时，回音壁模式的光纤激光辐射中，既存在光电矢量和光纤径向垂直的横电波，也存在光电矢量和光纤径向平行的横磁波；随增益包层染料溶液折射率的增加，径向模式数和角模式数相同的TE波和TM波之间的波长差单调减小，回音壁模式激光辐射的中心波长向短波方向移动，辐射的波长范围变窄。

Laser shaping technology on hard and brickle inorganic materials is one of the most promising fields.

硬脆性无机材料的激光成形加工是激光加工技术最有前途的领域之一。

Z-plasty with fusiform excision is of definite curative effect for bromhidrosis with low occurrence of complications; it is of significant difference in curative effect and complications from the laser treatment (P.05); z-plasty with fusiform excision is the best choice for patients with bromhidrosis, especially for those with strong odor.

腋臭梭形切除Z成形术效果确切，并发症发生率低，与激光治疗比较，疗效及并发症差异有显著性(P.05)，A组手术方式是治疗腋臭尤其是气味较重者的最佳选择。腋臭治疗；Z成形术；激光；疗效；并发症

The curve crossing probability rises gradually with the wavelength, suggesting that the conical intersection be located close to the exit channel. Br is the primary product of the photodissociation of fluorobromobenzene and bromobenzene near 266nm and it is generated through two channels.

由于势能面交叉几率随激光波长的增加有增大的趋势，我们推测势能面的交叉区域应靠近解离通道的出口。o，m，p-C6H4FBr和C6H5Br在266nm激光作用下的光解存在两种解离通道。

With the laser power and the time of irradiation increased, the sealing depth of dentinal canaliculi increased.

激光功率不变时，牙本质小管的封闭厚度随照射时间的增加而增加；照射时间相同时，牙本质小管的封闭厚度随激光功率的增加而增加，且具有显著性差异。

But the intense pulse of laser transmission characteristics are not explain many phenomena, intense pulse of laser chirper identity testing methods have not been responded to the technical progress.

但是对于超短脉冲激光传输的特性尚有许多未解释清楚的现象，超短脉冲激光啁啾特性的检测方法的技术没有得到响应的进步。

For this reason, this study was conducted to determine in an animal model of TTT whether Hsp hyperexpression in chorioretinal layers would reveal the biological effect of mild thermal elevation.

目前，TTT治疗后是否会在灵长类动物眼内产生热休克蛋白70尚未见报道，我们通过应用北京同仁医院半导体红外激光（810nmn）在全视网膜镜下(Superquad，Volk Optical)，对恒河猴眼行TTT激光治疗，并行FFA，ICG检查。

Subthreshold micropulse diode laser treatment can shorten a laser pulse limits, reduce the spread of photocoagulation damage caused by heat conduction during a laser exposure, avoid chorioretinal scars which could expand or increase the risk of iatrogenic choroidal neovascularisation and improve long term visual prognosis.

黄斑水肿的治疗近年来得到广泛的关注，成为研究的热点，但各种新方法的并发症和疗效尚存在一定的争议，阈下微脉冲半导体（810nm）激光治疗黄斑水肿，减少激光曝光持续时间和使用不可见激光斑，能降低可见光凝斑本身对黄斑区视网膜脉络膜的损害，减轻黄斑水肿和提高视力。

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