- high density packing
- 高密度封装
English-Chinese electricity dictionary (电气专业词典). 2013.
English-Chinese electricity dictionary (电气专业词典). 2013.
High Density DVD — Speichermedium HD DVD Allgemeines Typ Optisches Speichermedium Kapazität 15 GB[1] (Single Layer), 30 GB (Dual Layer), 51 GB (dreilagig, 17 GB pro Schich … Deutsch Wikipedia
Density — Refer instead to Packing density, single density, double density and high density … International financial encyclopaedia
Packing Density — The amount of data that can be stored in a fixed amount of memory. Also called areal density. See also data encryption, Single density, Double density and High density … International financial encyclopaedia
High-performance liquid chromatography — An HPLC. From left to right: A pumping device generating a gradient of two different solvents, a steel enforced column and an apparatus for measuring the absorbance. Acronym HPLC Classification Chromatography … Wikipedia
Areal Density — The number of bits of information which can be stored in a square inch of a storage media. Also called packing density. See also Data Encryption, Single density, Double density and High Density Disk … International financial encyclopaedia
Double density — Floppy diskettes which can hold twice the amount of data of a track in a single density diskette. See also Packing Density, Single density and high density … International financial encyclopaedia
Single density — Floppy disks with low storage capacity. They have half the storage capacity of double density disks. See also Packing Density, Double density and high density … International financial encyclopaedia
Sphere packing — In mathematics, sphere packing problems are problems concerning arrangements of non overlapping identical spheres which fill a space. Usually the space involved is three dimensional Euclidean space. However, sphere packing problems can be… … Wikipedia
Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium
sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… … Universalium
Crystal structure — In mineralogy and crystallography, crystal structure is a unique arrangement of atoms or molecules in a crystalline liquid or solid. A crystal structure is composed of a pattern, a set of atoms arranged in a particular way, and a lattice… … Wikipedia