放射光线

At first the energy of the microwave will energized the argon to be ionization, and the generated heat make the sulfur volatilizing into bivalency sulfur or dipolymer sulfur high pressure steam. The molecule transition will happen under the microwave energization, and the visible light will be emitted when the sulfur states change into the low energy level. The spectra of the plasma lamp is nearly centering at the visible lights, and there are very little ultraviolet and infrared spectrum, the Fig 3 shows the spectra of the sun and the plasma lamp from which we can see the spectrum character clearly.

微波能量首先激励氩气使其电离，产生的热量使硫挥发成为二价硫分子或二聚物高压蒸汽，在微能量的激励下使它形成分子跃迁，当返回到较低能级的状态时以连续光谱的形式放射出光线，它的光谱基本上集中在可见光，红外线和紫外线的辐射量很少，（图3）硫的放射光谱和太阳光谱的比较图片，可以很清晰地表达这一特性。

This eliminates the reabsorption loss by ensuring that light is re-emitted at a frequency which the dye molecules cannot then reabsorb.

这种方法通过确保重新放射的光线以染料分子不能重新吸收的频率放射，消除了重吸收带来的损失。

Create Aurora which opens radially from center.

创建一个极光效果，光线从中心向外放射

The upper layer of dye intercepts high-energy light, such as ultraviolet.

较低的一层俘获通过上层的未经干扰的波长较长的光线，也能吸收顶层重新放射和侥幸逃脱的低能量的光。

Light reflected from nylon thread near Mont-Saint-Michel illustrates triangulation, the method Jacques Cassini and his son César-Fran ois used to survey 18th-century France.

意译：光线的放射来自尼龙细线接近Mont-Saint-Michel三角测量的图解说法，这个方法是由雅克·卡西尼和他的儿子共同使用在18世纪测量法国。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。