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For the requirement of high efficiency light emitting diode luminaries and the characteristics of automotive headlamp exit beam,based on non-imaging optical theory,a theory model for new type LED parabolic reflector optimal design is established to maximize the utilization of light energy of the reflection cup and to realize the asymmetric light intensity distribution of the headlamp exit beam.

针对当前发光二极管灯具的高效率要求和汽车前照灯出射光束特点，根据非成像光学理论建立了新型LED抛物反射器优化设计的理论模型，实现了反射杯光能利用率的最大化和前灯出射光束的不对称光强分布，进而依据该模型设计了新型反射式LED汽车前照灯光学系统。

The results show that the fluctuation of the light field can be squeezed periodically. The initial occupancy of the BEC atomic levels has great influence on the squeezing properties of light and the period of oscillation of the squeezing is relating to the circle frequency of the light.

结果表明：光场在与原子BEC相互作用过程中呈现周期性压缩， BEC原子能级的初始占据率对光场的压缩特性具有重要影响，光场压缩的振荡周期与光场圆频率有关。

To properly explore the photoreceptor for the negative phototropism in rice (Oryza sativa L.) root, lights with different wavelengths were applied to investigate the effect of light quality on phototropic response. The negative phototropic bending could be induced prominently by blue/UV light, while not be induced by red and far-red light.

为了研究水稻根负向光性的光受体，观察了光质对稻根的负向光性效应，用紫外－可见分光光度计测定了水稻根冠浸提液的吸收光谱，并对根冠中的蛋白质进行了SDS-PAGE电泳分析。

Firstly, the soil samples are gathered from the same section such as surface layer soil samples gathered from 0cm to 15cm depth and representation on studied object. Secondly, the precondition of tested samples must be the same. This study indicates that the tested samples must be 1mm diameter, over-dried at 40℃ for 24h and airtight cooling for 24h before measured for air-dry samples, and softly planish the surface at measuring. Lastly, the illuminating condition of light must be the same. This study indicates that the testing geometric condition are light source angle 15°, light source distance 30cm and sensor distance 15cm for soil hyperspectra indoor. The surface of white reference must be the same plane of that of sample.

第一个环节的"相同"是指田间土壤样品采集时的剖面位置一致，如表层土都采集0～15cm深度范围内的土壤，且所采集的样品应能尽量具备研究对象的代表性；第二个环节的"相同"是指土壤制备过程中的一些前处理条件应一致，建议土壤光谱测试样品的粒径1mm，风干土壤样品测试前在40℃恒温条件下烘24小时，然后密闭冷却24小时，测试时土壤表面进行稍稍压平处理；第三个环节的"相同"是保证测试光照条件的一致性，建议在50W卤素灯、8°探头角条件下，采用15°的光源照角度、30cm的光源距离和15cm作为室内士壤高光谱测试几何条件，测试时除遵循光谱测试指南的要求外，还须保证参考板表面与测试土壤样品的表面在同一平面上。

It is presumable that originally their light was merged in that of the earth's own outer covering of light, and that as her luminous envelope disappeared they became visible, and she came to depend on them for both light and heat.

这是presumable最初合并了它们的光线在这地球的自己的外壳的光，而且因为她的明亮的信封消失了，他们成为看得见，她来到取决於他们对光和热。

Based on Taylor decomposition and the principal of matrix turbulence,the measuring error of structured light and error from light-plane calibration were analyzed,in which cross-ratio invariant was used in calibration of structured light system.

本文针对交比不变原理的结构光光平面标定方法，利用泰勒展开和矩阵扰动原理分别对系统的测量误差和光平面标定误差进行分析，提出了结构光测量系统的误差传递模型。

The light propagation characteristics and light spot converter principles inside a cone are studied based on the principle of total reflection of light.

提出了一种圆周型光斑模式转换器——透明玻璃圆锥体，根据光的全反射原理论证了光在该圆锥体中的传输规律和对光束光斑模式的转换原理。

A novel catalytic resonance light scattering method for the determination of traces of formaldehyde in blood plasma was developed. It was based on the fact that potassium bromate reacted with pyronine Y to form association nanoparticles which gave stronger resonance light scattering effect, and formaldehyde can catalyze potassium bromate oxidizing pyronine Y resulting in decreasing of the intensity of resonance light scattering in sulfuric acid.

在稀硫酸介质中，溴酸钾与吡啰红Y能聚集成较大粒径的纳米微粒而使共振光散射增强，而甲醛能催化溴酸钾氧化吡啰红Y而导致体系共振光散射减弱，据此建立了一种灵敏、简单、快速测定血浆中痕量甲醛的新方法。

When solar cells are absorbing light, the amount of light gathering depends on the size of the solar cell and it still causes light reflection.

因为太阳能电池在吸收光线中，光线的面积必须是由太阳能电池本身的面积去做考量，并且光线会有反射的情况发生。

Dis- Fly away lonely souls into the endless sky so far away When you're all alone Feeling down and lonely Tell me what you see deep inside your soul You only know who you are So don't be afraid Just open your heart to me You will spread your wings like an eagle Learning how to fly in the sky Just like the sun rises after the rain you'll shine in the air Take off your mask and be true to your heart trust yourself and fly away Into the light of joy and truth Where there's a grief there will always be a hope For a place where we can be who we wanna be Your tears may fade away But always keep the faith and live tomorrow Break through the night away into a brand new day Life's just begun Yeah, feelin' the melody of eternity It has the power to set us free Travlin' through the galaxy with only space around Follow the suns peaceful sound It's time for us to end this illusion Fightin' ourselves will only cause confusion Shinin' light is the key of life Let's all get together and make this better I don't know how but there has got to be a way There are times when I Wish I could just disapear Far from this place of pain and hurt If only I could be gone There's something in your eyes Pulls me back from running away Oh, yes it's hard sometimes But now I'm strong enough to tell the sadness goodbye Just like the moon fills the night with the stars I'll dance in the air Seek in the darkness there's nothing to fear I will stand and fly away Into the night I'll find the truth The pain never ends but there's always be a hope To be free eternally in this galaxy To live another day the sun will show the way and I will follow Break through the night away into a brand new day My journey goes on Into the light of joy and truth Where there's a grief there will always be a hope For a place where we can be who we want to be Your tears may fade away But always keep the faith and live tomorrow Break through the night away into a brand new day Your journey's begun

阴间的神-飞孤单的灵魂进入在如此远处的永无止境的天空之远之内当你全部很孤独的时候感觉下来和孤单的告诉我你在你的灵魂里见到起来深的你只知道你是谁如此不害怕仅仅对我开放你的心你将会像一只鹰一样传布你的翅膀学问该如何在天空中飞仅仅在雨之后喜欢太阳上升你将会在空气中发亮脱掉你的假面具而且忠于你的心信赖你自己和飞行之远进入欢喜和事实的光之内哪里总是有伤心事在那里意志是一个希望对于我们能是的一个地方我们想要当谁你的泪滴可能褪色离开但是总是保存信心和活的明天进入商标新的日子之内夜晚之久突破仅仅被开始的生活是的，feelin'永恒的曲子资讯科技有力量释放我们 Travlin'经过银河由于只在附近隔开跟随太阳和平的声音资讯科技是我们结束这一个幻影的时候 Fightin'我们自己只将会引起混乱 Shinin'光是生活的钥匙全部让我们聚在一起而且使这变成更好我不知道如何除了那里之外已经开始是一个方法有时代此时我希望我可以正直的 disapear 离痛苦和伤害的这一个地方很远如果只有我可能不见了某事在你的眼睛中从逃走把我拉回来哦，是的资讯科技努力地有时是但是现在我够强壮来告诉悲哀再见仅仅喜欢，月亮将夜晚装满星我将在空气中跳舞黑暗的找寻没有东西害怕，我将会站而且飞离开进入夜晚之内我将找事实痛苦从不结束但是总是有是一个希望在这银河中是自由地永恒地在另外的一个日子居住太阳将会表示方式而且我将会跟随进入商标新的日子之内夜晚之久突破我的旅程继续进入欢喜和事实的光之内哪里总是有伤心事在那里意志是一个希望对于我们能是的一个地方我们想要当谁你的泪滴可能褪色离开但是总是保存信心和活的明天进入商标新的日子之内夜晚之久突破你的被开始的旅程

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。