From the DRIFTS, two different perturbed TOT vibrations were observed for both the zeolite skeleton and NH3 adsorption spectra, indicating two different types of exchanged Cu species exist.
In the present paper, this hypothesis is further pursued to verify whether the two main divisions of the autonomic nervous system, the sympathetic and parasympathetic systems, may support different types of exchange with the external environment.
Different types of anion-exchange resins were evaluated to establish the lactic acid removal system.
The experiments were carried out using two different types of ion-exchange membranes.
The authors of [8] reported a typical topology of the power grid in a European house as shown in Fig. 1, which enables us to understand how different types of information exchange scheme can be practically implemented under the indoor environment.
In affinity propagation, there are two different types of messages exchanged between each pairwise similarity in the PNSM: "availabilities" (a (A, B)) and "responsibilities" (r (A, B)).
Radiofrequency (RF) waves have long been used for different types of information exchange via the airwaves wireless Morse code, radio, television, and wireless telephony (i.e., construction and operation of telephones or telephonic systems).
It has been shown that viruses producing homologous capsids can use different types of replicons, and that exchanges of replicons cassette genes have rather frequently occurred between viruses [ 23].
Among the different types of fuel cells, proton-exchange membrane fuel cells (PEMFCs) are considered the best solution for automotive applications at the moment.
