Scalare
noun
1.
any of three deep-bodied, cichlid fishes, Pterophyllum scalare, P. altum, and P. eimekei, inhabiting northern South American rivers, often kept in aquariums.
noun
1.
another name for angelfish (sense 2)
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noun, Mathematics, Physics. 1. a region with a number assigned at each point.
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adjective, Biology. 1. ladderlike. adjective 1. (biology) resembling a ladder: a scalariform cell
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noun 1. (maths) an operation used in the definition of a vector space in which the product of a scalar and a vector is a vector, the operation is distributive over the addition of both scalars and vectors, and is associative with multiplication of scalars
- Scalar-product
noun, Mathematics. 1. inner product (def 1). scalar product noun 1. the product of two vectors to form a scalar, whose value is the product of the magnitudes of the vectors and the cosine of the angle between them. Written: A·B or AB Also called dot product Compare vector product scalar product The numerical product […]
- Scalar quantity
noun a constant physical quantity which is expressed in single-number values, such as energy or temperature