The parameterized form of recursive type allows the defined type to depend on a parameter of type A. The syntax is μ (X. F[x]) @a 1p. H¯ ⊢ μ(X. F[X]) @a∈ TypeH¯, X :A → Type ⊢ F[x]∈ (A → Type)H¯ ⊢ a∈ A ...
Laser direct writing has been used to form ceramic, vacancy-rich oxide semiconductors (SnO2 and ZnO), designed to fabricate 2D gas-sensing devices with high resolution (~1 μm) [86]. Templated mesoporous silica aerogels have been formed in-situ using DLP and sol-gel chemistry, enabling ...
This project provides a simple straightforward implementation of HTTP functions for Python. It simplifies many operations such as encoding of URLs and form data. Therefore, it could reduce lots of effort and overhead for Web Development in Python. 5. Scrapy (17th ranked, 49k stars) Image courte...
After all, chemical engineers design most industrial processes that convert primary resources (be they of fossil, mineral or biogenic nature) into materials that then form the base for any further production. In addition to that they are also in charge of most environmental technologies. This ...
In its most essential form, behaviour can be considered as an adaptive reaction of the organism to important stimuli from the environment. Within the brain, input from the senses (in humans, also cognitions) is transformed into a specific, partly behavioural, output as a reaction to the conditi...
5.9). The SSCT uses detector arrays that form a 1D array. In MSCT, each detector element is divided into several smaller detector elements in the z-direction. These detector elements form a 2D array. There are various types of rows of detector elements. Current hospital systems have 64 rows...
In addition, BMP ligands can form homo- or heterodimers, with the efficiency of signalling being dependent on the type of ligand complexes formed. It is also unclear whether BMP molecules are true morphogens in the textbook sense, as very little is known about the way in which, and the ...