此外,分子束外延生长、激光消融等制备方法也有一定的应用。
In addition, such preparation methods as molecular beam epitaxy and laser ablation also see some applications.
本文研究了适合于共振激光消融质谱的铜原子的二步三光子共振电离过程。
This paper discusses the process of resonant laser ablation (RLA), where the two step three photon resonant ionization of copper is considered as the best scheme.
研究了激光与生物组织相互作用、光蚀作用及准分子激光消融角膜的机理;
In this chapter, we also discussed excimer laser -corneal tissue interactions and photoablation .
结果应用激光消融即刻超声复查,发现原肿瘤低回声区出现气化所致高回声;
Results Right after the laser ablation, instead of the original low echogenic tumor area, a high echogenic area representing the gas bubbles was showed by sonography.
其中重点介绍了激光消融法制备纳米颗粒、纳米纤维、纳米薄膜的原理和现状。
The emphases are laser ablation principle and status quoin fabrication of nano-particle, nano-fibre, nano-thin film.
由光热消融机理给出了激光消融的数学模型,并对单脉冲激光消融深度进行了数学推导。
The mathematical model of photothermal mechanism in laser ablation has been proposed and the equation of ablation depth for single laser pulse has also been deduced.
激光消融技术的关键在于掌握消融阈值与辐照波长的相关性,获得大的消融率和减少热损伤等等。
One of the most key problems in laser ablation is that of mastering the relativity of ablation threshold and wavelength, maximizing ablation rate, while simultaneously minimizing heat damage.
研究在给定光斑参数条件下,所采用的叠加方式,定量地计算准分子激光消融角膜表面粗糙度的量值。
We also analytically overlay excimer laser beams whose parameters are fixed to evaluate the roughness of the final surface of the cornea.
重点介绍了激光消融法制备纳米颗粒、薄膜的原理、特点段激光淬火、激光表面熔敷和激光表面合金化等材料表面改性技术。
The laser ablation principle and outstanding advantage in nano-particle and nano-film preparation, as well as laser quenching, laser cladding and laser surface alloying were presented.
在本章中,我们还讨论了准分子激光与角膜组织的相互作用和光消融。
In this chapter, we also discussed excimer laser -corneal tissue interactions and photoablation.
用改变特性激光参数的测试矩阵研究所有原料的消融特征。
The ablation characteristics of both materials were investigated by a matrix of tests which varied specific laser parameters.
这些肿瘤消融技术包括冷冻、射频、微波、高强度聚焦超声、激光、等。
Such techniques include cryoablation, radiofrequency thermal ablation, microwave thermotherapy, high-intensity focused ultrasound, laser interstitial thermal therapy, and so on.
准分子激光对无机和有机材料都有着很好的消融和蚀刻性能。
Excimer laser has excellent ablative and etching performances to both organic and inorganic materials.
结果表明,准分子激光具有消融效果高、对周围组织损伤轻、损伤范围易于控制等特点,具有实际临床应用的价值。
It is shown that the excimer laser has the characteristics of good ablation effect, light damage for surrounding tissues and easy control, thus presenting a practical clinical value.
中红外激光在医疗应用中主要是利用光热效应达到治疗或消融病变组织的目的。
The infrared laser is mainly used for treating or ablating the pathological organization taking advantage of heat effect in medical application.
文章分析了准分子激光角膜消融的基本原理,提出角膜消融的数学模型。
This article elaborated the basic theory of ablating cornea by Excimer Laser, maked out the ablating cornea's mathematics model.
这种方法是通过一光学变换传输系统使激光束能绕一定的半径旋转,旋转的激光束去扫描消融超导靶材来淀积大面积超导薄膜。
Using a optical transmission system to make the laser beam to scan on the superconducting target with different radii rotation and to ablate it for depositing large area superconducting films.
激光辐照参数对生物组织消融特性尤其是消融阈值有着重要的影响。
Irradiation parameters have great influence on tissue ablation characteristics, especially on ablation threshold.
本文概述了消融阈值的物理含义,给出了消融阈值的定义,讨论了消融阈值与激光参数的关系。
The definition of ablation threshold was summarized and its physics implications were provided. The relationships between ablation threshold and laser parameters...
本文概述了消融阈值的物理含义,给出了消融阈值的定义,讨论了消融阈值与激光参数的关系。
The definition of ablation threshold was summarized and its physics implications were provided. The relationships between ablation threshold and laser parameters...
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