We give a refinement calculus with rules that tell the designer how to come from the abstract specification to the implementation such that the system under development only becomes more concrete but not more abstract; under-specification is eliminated by adding more information.
In the third specification, I also eliminate the interaction term of ppp with duration of residence; now, ppp enters the specification only by itself.
Using vialed sporozoites that have met defined lot release specifications should reduce or eliminate these variables, as a defined number of sporozoites with the same quality control release specifications can be used for all comparative studies.
An engineering project based on these specifications was conducted in Hankou marshland to eliminate snails, including the transformation of the beach surface and ditches.
These specifications will help you cook enough to eliminate most risk of salmonella and other food poisoning.
It should be noted, however, that specification of outcomes in a protocol may not be sufficient to eliminate the problem of selective result reporting.
On Friday, Steven Jan Vander Ark, the author of "The Harry Potter Lexicon," a guide to Ms. Rowling's best-selling boy-wizard novels, said his book would be published on Jan . 12after being amended to a federal judge's specifications, adding commentary and eliminating plot spoilers, The Associated Press reported.
To eliminate possible involvement of ASE neurons in the loss of responsiveness by ceh-36 mutants, we also tested a che-1 line, which is defective in the specification of ASE [25].
For example, the ablation of axons to eliminate length differences can reset axon-dendrite polarity [10], and faster neurite growth can specify an axon [11], indicating that promotion of axonal growth could contribute intrinsically to axonal specification.
