研究人员分配一半志愿者接受真正的治疗，另一半接受一个装置发出的安慰剂——看上去类似激光，但实际上是低功率LED光。
Half the participants were assigned thereal treatment; the other half received a placebo from a device thatlooked similar to the laser but was in fact a low-power LED.
为了寻找新的变倍补偿方式并降低设计变焦距系统时对经验的过分依赖，提出了一种光焦度分配及变焦补偿方法。
In order to arrive a new compensation mode that reduces the dependence on design experience for a zoom lens, a way for power allocation and compensation is proposed.
这种方法在一定程度上降低了变焦系统光焦度分配的难度，同时为探寻新的变焦运动方式提供了新的思路。
This method helps to reduce the difficulty of power allocation and provides different ways to find the new compensation mode.
提出一种改进的波长分配算法，用于波长路由光网络中快速动态分布式光链路的建立。
In this paper, a novel revised fast distributed dynamic wavelength assignment algorithm for optical path setup has been presented.
从而修正了双结色敏器件中光生电流分配的传统理论，得到更符合电流实际分配情况的结果。
So the conventional theory on the current distribution is revised, and we get the result which accords with the practical current distribution.
光功率分配器是无源光接入网的核心。
然后，对y分叉光功率分配器的结构展开具体的设计与优化。
Then, detailed design for the structure of Y-branch optical power splitter is followed.
在光突发交换网络的边缘节点，如何为各待发数据包分配信道资源，是光突发交换网络中的关键问题。
At the edge node, how to arrange the channel resource for burst packets, is the key item for optical burst switching network.
量子密钥分配利用光量子的偏振态为信息编码，借此完成加密的工作。光量子是光的微粒形态，可利用光纤从Alice发送至Bob那里。
Quantum key distribution does this by encoding the information in the polarisation states of individual photons, the particles of light, which are sent from Alice to Bob over an optical fibre.
量子密钥分配利用光量子的偏振态为信息编码，借此完成加密的工作。光量子是光的微粒形态，可利用光纤从Alice发送至Bob那里。
Quantum key distribution does this by encoding the information in the polarisation states of individual photons, the particles of light, which are sent from Alice to Bob over an optical fibre.
应用推荐