1) light energy stream
光能流
2) Fluence rate
光能流率
1.
The fluence rate and the diffusion reflectance distribution of the tissue were discussed when the two surface sources(a Gaussian beam and a flat beam) with different beam size irradiated the tissue respectively,and then compared with the result which 635 nm laser beam incidenced into lung.
用M onte-Carlo模拟了波长为515 nm的激光光源在空气-肺-空气层样品结构中的传播,详细地讨论了面光源分别为高斯光束和圆平面光束在不同光束半径情况时的光能流率和漫反射强度的分布情况,并与波长635 nm激光光源的结果相比较。
3) light power current
光能量流
1.
In the process of measurement,the reflectivity of the impressionable element of optic-fiber sensor changed with the change of temperature,consequently light power current changed,through the optic-fiber transmision as well as photoelectrical change,we can obtain liquid temperature.
分析了在特殊情况下利用光纤温度传感器对液体温度进行检测的方法,该传感器在进行温度检测,其敏感元件部分的折射率随温度变化而变化,因而光能量流发生改变。
4) light fluence rate
光辐射能流率
1.
To set the effective absorbed light dose, light fluence rate in the point must be measured.
而确定PDT中光的有效吸收剂量时 ,需测定组织中考察点的光辐射能流率。
5) Distribution of radiant fluence rate
光能流率分布
6) You can never turn the clock back.
时光不能倒流。
补充资料：光能
光能
Luminous energy
光能(luminous energy) 光是一种电磁波，光能是在可见区内的辐射能或光量。通常把38。一76。纳米的波长范围作为可见区，故光能就包含在此区域内。它等于发出的光通量的时间积分。参阅“光度学”(photometry)条。 厂普特南(R，C pu:nam)撰习
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条