这其中关键在于折射最理想数目的光线,也就是让尽量多的光线转到能进入太阳能板的入射角度,而使尽量少的光线处于被反射掉的入射角度。
The key was bending the light the optimal amount, enough that it enters the solar panel at an angle, but not so much of an angle that the light reflects off and is lost.
但是,眼睛必须去识别周围景象反射的细微光线,所以若要用光线来探路就需要远远比这多的能量了。
However, using light to find one’s own way around requires vastly more energy, since the eyes have to detect the tiny fraction of the light that bounces off each part of the scene.
岩石吸收的能量比反射的多。
桑德日斯多姆高层大气科学研究所(SondrestromUpper Atmospheric ResearchFacility)拥有一个32米宽的雷达抛物面天线反射镜(radar dish),它可以检测到从海拔60公里至600公里的传导性并有助于详细说明尖端的电路结构。
The Sondrestrom Upper Atmospheric Research Facility has a 32-metre-wide radar dish. It measures conductivity from an altitude of 60km to600km and has helped define the cusp's circuitry.
这些新材料的表面吸收很少的光辐射和反射,比传统的涂镀表层大约减少了60%多的热量。
These new surfaces absorb less radiation and reflect, on average, approximately 60% more heat than conventional coatings.
“我们想使冬季的短日照最大化,所以我们使用浅色调,以反射进可能多的光,”设计师补充说。
"We wanted to maximise the short daylight in winter so we created a palette to reflect the light as much as possible," added the designers.
小行星的体积越大,潜在灾难的规模就越大。行星的表面反射率——天文学家称为反照率——决定了它有多容易被探测到。
The bigger the asteroid, the greater the potential cataclysm. The reflectivity of the surface — what astronomers call albedo — tells how easily it can be detected.
别忘了雪是一个反射性的表面,它将反弹非常多的光线。
Do not forget that snow is a reflective surface, it will bounce light off pretty much everywhere.
用多模网络与严格模匹配相结合的方法,对部分手征介质填充同轴线的反射和透射特性进行了分析和求解。
The reflection and transmission of coaxial waveguide partially filled with chiral media were solved by a method which combined the multimode network theory with a rigorous mode matching procedure.
结果表明,多标分形介质膜系的反射率具有分形的自相似特征。
The numerical result shows that there is self similarity in the reflectivity of dielectric film system.
本文用模匹配和多模网络相结合的方法对圆锥喇叭天线的反射特性进行了分析。
The reflection characteristics of conical horn antenna are investigated by a new method which combines rigorous mode-matching approach with the multimode network theory.
建立了基于谢多夫柱爆轰理论和冲击波反射与衰减理论的光船推力计算模型。
A model for thrust calculation was set up by combining Sedov's theory of self similarity solution for line explosion with shock wave theory of reflection and attenuation.
该镀膜使光线在其本身表面产生多一次反射,干扰原先在玻璃面上的反射,达至减低反射的效果。
The coating produces another reflection on its own surface, which interferes with the original reflection from the glass surface, reducing the reflection as a result.
多曲面反射体车灯是目前高档轿车前照灯普遍采用形式。
Segmented reflectors are widely used in modern vehicle lamps. Such lamps have many advantages.
从理论和实验上研究了不同焦距下泵浦能量以及透镜与光纤间距对多模光纤中的SBS能量反射率和脉冲波形的影响。
The influences of pump energy, focal length and distance between fiber and lens on SBS reflectivity and waveform in multimode fiber are investigated theoretically and experimentally.
本文设计和建立了国内第一台反射型多火花高速摄影系统。
This paper reviewed advances of Cranz-Schardin camera, and developed the first sixteen gap reflection mode multiple spark system.
目前多采用掠入射反射成像和编码孔径成像方法。
Generally, grazing reflective imaging and coding aperture imaging methods have been adopted more and more.
通过模型资料测试,以及近地表反射地震实例叠前资料面波压制试处理研究工作,验证了多线束径向中值滤波方法的可行性和实用性。
The feasibility and effective of the multi-radial mid-value filtering have been verified through some model data tests and suppressing the surface wave in the practical pre-stack seismic data.
为了实现烧结过程对混合料布料的要求,实现在混合料上、中、下层合理的粒度偏析,已开发了反射板式布料器、多辊式布料器等。
In order to achieve the requirement of feeding in sintering process, a reasonable particle segregation in top, middle and foot layers of mixed bed, charging table and roller-conveyor are explored.
实验结果表明,该副面实现了透过毫米波和反射红外光的双工性能,并适于双色和多色红外复合系统。
Experimental results verify that the multiplex technology can realize the duality characteristic of passing through the millimeter wave and the refecting infrared wave.
为了隔离后向反射激光以及激光器多程放大系统中的寄生振荡,需要研制一种大口径的电光开关。
To isolate the retroreflections from the target and the self-oscillation in multipass amplifier system, the large-aperture electro-optical switch is required.
采用布朗桥方法对有金属网格玻璃门反射的走廊环境中UWB多径信道的成簇特性进行仿真和分析;
The clustering property is validated by using a Brownian bridge model of UWB multipath channels to simulate a corridor environment of two glass doors with metal grid inside.
高频天波超视距雷达所独有距离多跳现象,使得位于雷达威力覆盖范围以远的杂波通过地面与电离层的多次反射进入到雷达的接收阵列。
The sky wave over the horizon radar (OTHR) is a new mechanism in which the ionosphere is used as a mirror to reflect the radar high frequency signal to detect the target.
该软件的开发对多曲面反射体汽车前照灯的配光设计进行了有益的探索,为进一步的研究奠定了基础。
The development of the software does beneficial study to the light distribution design of MRAH and establishes the foundation to further research.
阵列测向中空间相关噪声、杂散的多径反射噪声以及空间杂散干扰是影响测向性能的较大因素。
The performance of direction of arrival estimation is strongly effected by spatial scatter noises such as interference, multiple propagation noise or other spatial correlated noises.
通过研究几种发射脉冲的一次反射和二次反射的接收波形以及它们的误码率特性,研究了信道多径失真对室内无线光通信的影响。
The paper researches the received waveform and the characteristic of BER in one refection and twice refection, studies the influence of multipath distortion on the transmitted pulse.
多屏绝热辐射直埋蒸汽管道保温层由多层屏蔽反射层与常规保温材料制成。
The insulating layer of multi-screen insulated radiant directly buried steam pipeline is composed of multi-screens reflecting layer and conventional insulating material.
在多程放大系统中,激光一般要经过腔反射镜两次,将变形镜置于腔反射镜位置能够有效提高其校正量。
For beam passing through cavity mirror twice in multi-pass amplifier laser facility, deformable mirror is often applied at location of cavity mirror for the goal of improving correction range.
在多程放大系统中,激光一般要经过腔反射镜两次,将变形镜置于腔反射镜位置能够有效提高其校正量。
For beam passing through cavity mirror twice in multi-pass amplifier laser facility, deformable mirror is often applied at location of cavity mirror for the goal of improving correction range.
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