The explore and development of electrocatalysts have gained significant attention due to their indispensable status in energy storage and conversion systems, such as fuel cells, metal air batteries and solar water splitting cells.
A thorough requirements analysis is indispensable for developing and implementing safety-critical software systems such as nuclear power plant (NPP) software systems because a single error in the requirements can generate serious software faults.
They are indispensable for the modeling and optimal control of complex systems such as those determining plant growth and crop yield, and are also important in the modeling of advanced AI and A-Life.
Previous studies on the kissing complexes and other RNA folding systems such as pseudoknots suggested that a reliable estimation for the entropy is indispensable for folding predictions (Cao and Chen 2006, 2009; Andronescu et al. 2010a, b).
This may not be true, a problem known as "ecological fallacy" [ 43, 44, 52] In relation to indispensable developments towards a more comprehensive primary care system such as the development of the medical home model [ 62] in the US, it seems to be important to not only monitor explicitly social indicators in order to assess effects on equity.
So perhaps the biggest reason to hate Wall Street is that it has made so many Americans hate such an indispensable system.
In automotive systems, working fluids such as water, ethylene glycol (EG), propylene glycol, engine oil, mineral oil, kerosene oil, and silicon oil are indispensable for effective thermal management; however, enhancements in the thermal conductivity of these fluids are desirable for improved energy efficiency [1].
As one of Studio 54's resident DJs, Siano pioneered techniques that would become indispensable for future DJs, such as the art of smooth mixing and beatmatching.
Voice activity detection (VAD) refers to the problem of distinguishing active speech from non-speech regions in an given audio stream, and it has become an indispensable component for many applications of speech processing and modern speech communication systems [1 3] such as robust speech recognition, speech enhancement, and coding systems.
Communication privacy is also an indispensable security requirement for applications such as e-voting, e-cash and so on.
