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.
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.
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.
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.
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.
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.
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.
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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