In the experiments, two special kinds of glass substrates have been used: aluminoborosilicate glass (also called BGG31) specially developed for passive ion-exchanged waveguides and phosphate glass (commercial name IOG-1) designed for waveguide laser applications.
Are there special kinds of lettuce we should be planting?
They even have their own special kinds of films.
First, however, there should be mentioned two special kinds of biographical activity.
Instead, he was thinking about what he calls Scary 101 — the changing risks facing wealthy individuals, and the special kinds of insurance that cover them.
There are admittedly reform movements in education that call for de-emphasizing the factual content of subjects like biology and history and instead stressing special kinds of reasoning.
The specialty restaurant, serving one or two special kinds of food, such as seafood or steak, is another distinctive American establishment.
But inelasticity of supply is not characteristic only of land; special kinds of labour and the size of the total labour force also tend to be unresponsive to variations in wages.
But scientists are now breeding special kinds of pigs that may be able to grow replacement hearts and lungs -- and one day pigs will grow human hearts and lungs, with human DNA, not their piggy equivalents.
The problem is that electric motors can't produce enough power to get a plane off the ground, so the only alternative to regular kerosene-based aviation fuels are special kinds of biofuels.
Two special kinds of contract were the royal grant to a subject, impressed with the royal seal of the grantor, and the treaty between nations, a number of examples of which have been recovered, some of them bearing impressions of the seals of the royal contracting parties.
