Sunlight is a major factor that determines algal growth within the tanks : an increase in transmitted light results in an increase in algal growth.
32.
Mouse-controlled user interface allows adjusting illumination levels, balancing fluorescence and transmitted light channels, and capturing image data and saving it to a portable USB flash drive.
33.
The spores are 8 to 10, rarely 7 to 11 �m and their body is black-brown, in transmitted light purple-brown, on the surface dense and fine-warty.
34.
When light reflects from a thin film on a surface, interference between the reflections from the film's surfaces can produce polarization in the reflected and transmitted light.
35.
Usually coloured white to gray, it is colourless in transmitted light, and can also take on a yellow colour from sulfur impurities, or brown from iron oxides.
36.
Rutile derives its name from the Latin " rutilus ", red, in reference to the deep red color observed in some specimens when viewed by transmitted light.
37.
The lens or reflector cover must resist impacts and the heat of the lamp, and must not lose too much of the transmitted light to reflection or absorption.
38.
If some light is absorbed by the substance, then the transmitted light will be a combination of the wavelengths of the light that was transmitted and not absorbed.
39.
In transmitted light the fine particles scatter the blue end of the spectrum more effectively than the red end, resulting in red transmission, and this is the colour observed.
40.
When examined in reflected light, it appears to have a dotted metallic line running across it, but when viewed through transmitted light, the metal strip is dark and solid.
