- sieves
- Сита
Большой англо-русский и русско-английский словарь. 2001.
sieves
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Sieves House — The Sieves House, in portuguese Casa dos Crivos, it s a 16th Century house in São João do Souto, Braga, Portugal.Nowadays is the only example of the type of house peculiar to the town in the 16th Century.Shows monastic influence, the windows… … Wikipedia
sieves — sɪv n. device of wire mesh or perforated metal (used for straining, sifting, etc.) v. pass through a sieve … English contemporary dictionary
sieves — plural of sieve present third singular of sieve … Useful english dictionary
molecular sieves — Any of a variety of high surface area solids having pores roughly the size of individual molecules and thus able to adsorb smaller molecules while excluding larger ones. See: zeolite molecular sieves … Petroleum refining glossary
zeolite molecular sieves — are crystalline, highly porous materials, which belong to the class of alumino silicates. These crystals are characterized by a three dimensional pore system, with pores of precisely defined diameter. This diameter is in the dimension of the size … Petroleum refining glossary
molecular sieves — molekuliniai sietai statusas T sritis chemija apibrėžtis Akyti adsorbentai, kurių akutės artimos molekulių matmenims. atitikmenys: angl. molecular sieves rus. молекулярные сита … Chemijos terminų aiškinamasis žodynas
vibrating sieves — Смотри Вибросита … Энциклопедический словарь по металлургии
Grothendieck topology — In category theory, a branch of mathematics, a Grothendieck topology is a structure on a category C which makes the objects of C act like the open sets of a topological space. A category together with a choice of Grothendieck topology is called a … Wikipedia
Molecular sieve — A molecular sieve inside an antibiotics container (contents removed). See below for size comparison image … Wikipedia
Sieve (category theory) — In category theory, a branch of mathematics, a sieve is a way of choosing arrows with a common codomain. It is a categorical analogue of a collection of open subsets of a fixed open set in topology. In a Grothendieck topology, certain sieves… … Wikipedia
Generating primes — In mathematics, a variety of algorithms make it possible to generate prime numbers efficiently. These are used in various applications, for example hashing, public key cryptography, and search of prime factors in large numbers.For relatively… … Wikipedia
