(In the application that led to this example, objects were needed to represent the system, not because we wanted to write an object-oriented specification.) We cannot expect to find type systems
ready-made for each new concept--let alone for combinations of them.
This system has been developed in cooperation with Professor Donald Michie, an authority in Al and induction type systems
and chief scientist at The Turing Institute/Glasgow.
They are available as transportable laboratory type systems
from 10 to 50 gpm, and as skid mounted systems from 60 to 1,200 gpm.
Additional Key Words and Phrases: Flow analysis, type systems
"The economies of smaller batch type systems
are just beginning to be realized," says Crafton.
The liquid injection machines they found on the market at that time were all industry prevalent barrel screw type systems
that were not well suited to deliver extremely low viscosity silicone materials accurately through the injection system.
P expresses the order in which P uses channels for communicating with external processes, our type system
gives a better specification of processes than do previous type systems
, which typically only specify which type of values are transmitted via each channel.
Static type systems
such as the Hindley-Milner [Hindley 1969; Milner 1978] type discipline can infer types for programs lacking explicit type annotations.
Chapters move from principles of detection and transduction to various types of chemical probes to the cutting edge of nanosensing and complex lab-on-a-chip type systems
. Roughly the last half of the book discusses use of biosensor systems in detection of drug residues, air pollutants, pathogens, antioxidants, fermentation products, and more.