1. an instrument for measuring the distance of objects from the observer, as the range finder in artillery. 2. an electronic device for taking readings from other distant instruments. telemetry the science or use of the telemeter; long-distance measurement. ...
Euclidean distance, in Euclidean space, the length of a straight line segment that would connect two points. Euclidean space is a two- or three-dimensional space in which the axioms and postulates of Euclidean geometry apply. In such a space, the distanc
2 [countable] a series of numbers or letters that represent a mathematical or scientific rule the formula for calculating distance Sugar is represented by the simple formula CHO. 3 [countable] a list of the substances used to make a medicine, fuel, drink etc, showing the amounts of each ...
Beijing and Hefei national science centers. Planning documents show Hefei will focus on information technology, new energy sources, life sciences and environmental protection. Scientists based in Hefei will also aim for research breakthroughs in quantum communications, nuclear fusion, smog prevention and c...
We found a new empirical fonmula for the distance of the n-th satellite in the Jovian, Saturnian and Uranian systems, a n = B 1 脳 B n, with just two constants b 1 and B for each system. The difference between the observed distances and the values calculated according to this ...
Taylor series, in mathematics, expression of a function f—for which the derivatives of all orders exist—at a point a in the domain of f in the form of the power series Σ∞n = 0 f (n) (a) (z − a)n/n! in which Σ denotes the addition of each element
Calculation method for critical distance of tunneling engineering exploded to collapse by charge explosion of tunneling engineering of the first type to the forth type surrounding rock exploded to collapse by the deep penetrating projectile GBU-28,the article ... B Wang,FN Jin,HZ Xu,... - 《...
Finally, we introduce two variational formulae for the Riemannian distance. LetX∈TxMandY∈TyM. We assume thaty∉ cut(x) and let γ : [0, ρ(x, y)]→Mbe the unique minimal geodesic fromxtoy. Theorem 0.4.7 (First variational formula)We have (X+Y)ρ(x,y):=Xρ(⋅,y)(x)+Y...
A Srinivasan - IEEE Symposium on Foundations of Computer Science 被引量: 210发表: 2001年 Statistically driven computer grammars of english: the ibm/lancaster approach Treebanking proceeds by verifying the output from the CLAWS automatic tagging system, followed by human "skeleton parsing," where sent...
each complete vibration is the same. Theforceresponsible for the motion is always directed toward the equilibrium position and is directly proportional to the distance from it. That is,F= −kx, whereFis the force,xis the displacement, andkis a constant. This relation is calledHooke’s law....