申普led路灯最佳配置出光源分布,最大限度减少光损失。
Senpu LED street lights deploy best the distribution of light source, maximum limit reduces the light loss.
经红色滤光片后,光损失90%,只剩下200流明的红光。
The red filter, the loss-90 percent, only 200 lumens of red light.
另外,闪烁体外边沿含有较少量的光吸收体以补偿周边的光损失。
In addition, the outer edges of the scintillator may have a lower amount of light absorber to compensate for the light lost from the periphery.
从光的反射、吸收和光散射三方面着重分析了夹层玻璃的透光损失,并提出了相应的减少透光损失的措施。
The transmittance loss of laminated glass due to reflection , absorption and scatter of light is reconfirmed and the steps to reduce transmittance loss are suggested in this paper .
但是不幸的是,正如LTCM所发现的,同样小幅度的损失也能蚀光老本。
Unfortunately, as LTCM discovered, equally small losses could wipe out the fund.
在这片载有世界地图的晶片上所开发的回路,被用来演示光导线路具有最低的传播损失。
The circuits developed on this chip carrying the world map were used to demonstrate photonic wires with the lowest propagation losses.
大部分穿过滤镜的光可以补偿损失的部分,但你要确保使用的滤镜种类正确。
Most through-the-lens meters will compensate for the lost light, but be sure you are using the right type of filter.
评述了光抽运和自旋交换碰撞中角动量转移和损失的物理。
This article reviews the physics of angular momentum transfer and loss in optical pumping and spin-exchanging collisions.
光散射式尘埃粒子计数器是用来测量空气洁净度的重要仪器,粒子计数器的主要测量误差为重叠损失误差。
Airborne particle counter (APC) is important instrument for air cleanliness certification in cleanroom. The main error of APC is coincidence loss.
通过对光强不对称的改进,该方法有光路简单,无能量损失的优势。
Comparing with other improvement, this method is superior in simple optical path and no additional energy loss.
这些土坎倾向于驱散远离观察员的光,有色泽伴随损失的。
These ridges tend to scatter the light away from the observer, with a concomitant loss of luster.
为避免光缆阻断带来的巨大损失,本文设计完成了一个光纤故障快速检测光路自动切换系统。
In order to avoid immense loss for optical cable break, a quick fault detection and optical path automatic switching system is designed and realized.
拉曼过程则牵涉到光与组成介质之分子的振荡激发态,由于彼此的相互作用,光子会损失或增加能量,导致频率的改变。
Raman processes involve light interacting with the vibrational excitations of molecules making up the medium; as a result, the photons of light lose or gain energy, which changes their frequency.
目前线性高速光纤通信系统和光孤子传输系统大多采用EDFA作为在线放大器来补偿光纤损耗导致的能量损失。
At present, both linear high-speed optical fiber communication system and soliton transmission system are mostly using EDFA as in-line amplifier.
采用90tn 0效应,其对比度可以更高,但会有一些光效损失。
With a 90tn0 effect contrast can be increased even further, but with some penalty in light efficiency.
给出了光功率在光纤中的传输损耗及各种均匀媒质分界面上的反射损失。
It gives the transmission consumption of light power in light fiber and the consumption of reflection on interfaces of divisional homogeneous mediums have been investigated.
光的总损失是被吸收和散射的光量的和。
The total loss of light is a combination of the amounts due to absorption and to scattering.
使光路在传导的过程 中损失最小,避免传统裁床由于光路传输问题而造成激光切割功率的大量衰减。
The light path in the conduction process loss, avoid the traditional cutting bed due to optical transmission problems caused by large attenuation of laser cutting power.
最优光伏组件及光伏列阵内的并行连接可减少70%的组件失配损失。
Optimizing PV module serial and parallel connections within the PV plant array reduces the module array mismatch losses by 70 %.
文章介绍了印制光-电路板的测试方法,主要包括光波导的折射率测试、光传输损失测试、表面粗糙度测试、眼图测试、误码率测试、环境测试。
In the paper, the method of test about OE-PCB was reviewed. Including mainly Refractive Index, Optical Propagation Loss, Surface Roughness, Eye Pattern, Bite Error Rate test and Environment Impact.
该提取方法利用了图像相乘,并考虑到半波损失效应,光路简单,调节容易。
In our method, multiplication of images and the Stokes principle are applied. The optical setup is simple and easy to align.
而在新设计的灯中,Lumileds公司采用了18个红色led光源,包括电路损失在内,共耗电14瓦,即可产生同样的光效。
In the light of the new design, Lumileds companies have 18 red led light source, including the loss of circuit, a total power consumption of 14 watts to generate the same optical effect.
而在新设计的灯中,Lumileds公司采用了18个红色led光源,包括电路损失在内,共耗电14瓦,即可产生同样的光效。
In the light of the new design, Lumileds companies have 18 red led Lighting source, including the loss of circuit, a total power consumption of 14 watts to generate the same optical effect.
同时利用该模型可以求解出不同内阻特征的光伏电池并联导致系统发电效率损失的数值。
Simultaneously, the model can calculate the loss of power generation efficiency result from different resistance characteristics PV cells in parallel.
同时利用该模型可以求解出不同内阻特征的光伏电池并联导致系统发电效率损失的数值。
Simultaneously, the model can calculate the loss of power generation efficiency result from different resistance characteristics PV cells in parallel.
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