منابع مشابه
Declarativeness: the work done by something else
Being declarative means that we do computer programming on higher levels of abstraction. This vague definition identifies declarativeness with the act of ignoring details, but it is a special case of abstraction. The unspecified part is some computational work. Automating computations and offloading mental processing are essentially the same concept, which is fundamental for both computational ...
متن کاملDetails of Work Done by Lura
In this paper a review is presented based on experimental studies done on high performance concrete. The compiled test data revealed distinct differences in the mechanical properties of normal, high strength and high performance concrete. Shape of the specimen ( cube, cylinder, beam etc), size of specimen, magnitude of temperature load applied on the specimen, percentage of fibers varied in the...
متن کاملPhysical exposures in work commonly done by women.
The North American work force is still highly sex-segregated, with most members of each sex in jobs composed primarily of workers of the same sex. This division is accentuated when jobs involve physical demands. Women have traditionally been assigned to tasks whose physical demands are considered to be light. Nevertheless, these tasks can have biological effects, sometimes serious. Phenomena re...
متن کاملOverview of the Research Work done by Sudhir Agarwal
We have developed a formalism for describing distributed multi-agent processes semantically. The formalism is a novel combination of π-calculus [14] and SHIQ(D) description logic [11] with DL-safe rules [15] and allows describing functional properties (schema, data and behaviour) and non-functional properties (QoS attributes and credentials) of processes in a unifying way [2, 4, 7]. In particul...
متن کاملWork Done by Titin Protein Folding Assists Muscle Contraction.
Current theories of muscle contraction propose that the power stroke of a myosin motor is the sole source of mechanical energy driving the sliding filaments of a contracting muscle. These models exclude titin, the largest protein in the human body, which determines the passive elasticity of muscles. Here, we show that stepwise unfolding/folding of titin immunoglobulin (Ig) domains occurs in the...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1897
ISSN: 0036-8733
DOI: 10.1038/scientificamerican01091897-17539supp