...,排版速率迟,已不败为笔墨排版的主辛军,不纬过二十众年的不停不败长,技艺日益美满,栽类不败群,从搁置激平平氦氖(HE-NE)激平,氩离子激平和发平二级惯(LED)等,从扫描方法差别来看有,棱镜扫描,板滞式滚筒扫描(边滚筒扫描)和边方滚筒扫描等几栽次...
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氩离子(Argon)、氪离子 (Krypton)、KTP倍频(Double frequency)、铜蒸汽(Copper vapor)、金蒸汽(Gold vapor)、氦氖(Heliun-Neon)、钕-雅克(Nd:YAG)等激光,对于视网膜都具有潜在危险性。
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氦氖激光器 [激光] helium-neon laser ; [激光] He-Ne laser ; helium-neon laser He-Ne laser
氦氖激光 He-Ne Lasers ; Helium-neon laser ; He Ne laser
氦氖雷射 He-Ne Laser ; laser ; Helium-Neon Laser ; laser helium-neon
氦氖激光照射器 helium neon laser irradiator
氦氖激光纤维光针 helium neon fiber laser needle
氦氖激光治疗仪 He-Ne laser cure instrument ; Nelasercoreinstrument
氦氖放电管 helium-neon discharge tube ; neon discharge tube
稳频氦氖激光器 frequency stabilized He-Ne laser ; Stabilized He-Ne laser
氦氖微波激射器 helium-neon maser
这是一个良好的开端,氦氖?
目的探讨氦氖激光局部照射治疗褥疮的疗效。
Objective To explore the use value of he - Ne Laser irradiation for bedsore.
前言:目的:研究氦氖激光在带状疱疹中的辅助治疗效果。
Objective: To study the treatment effect on herpes zoster with He-Ne laser.
Versus looking at, for example, helium or neon or argon, these are all inert gases, inert meaning essentially do not react, those were grouped together in the periodic table.
相反,他发现氦,氖,氩,都是惰性气体,惰性的意思是基本不参与化学反应,因此把它们放在周期表中的同一类里。
Similarly we see as we go down the table, so as we're going from one row to the next row, so, for example, between helium and lithium, we see a drop; the same with neon to sodium, we see a drop here.
同样地,我们来看看沿着周期表往下走,当我们从一行到下一行时,比如,从氦到锂,我们看到了一个下落;,从氖到钠也一样,我们看到这里有个下落。
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