| 释义 |
binary
bi·na·ry B0255400 (bī′nə-rē) adj. 1. Characterized by or consisting of two parts or components; twofold. 2. a. Of or relating to a system of numeration having 2 as its base. b. Of or relating to a system of encoding data using only 0's and 1's. 3. Chemistry Consisting of or containing only two kinds of atoms. 4. Of or employing two comparatively nontoxic chemicals that combine to produce a deadly poison: binary weapons; a binary nerve agent. 5. Music Having two sections or subjects. n. pl. bi·na·ries 1. A number system having 2 as its base. 2. A file that contains the executable version of a computer program. 3. A binary star.
[Middle English binarie, from Late Latin bīnārius, from Latin bīnī, two by two; see dwo- in the Appendix of Indo-European roots.] binary (ˈbaɪnərɪ) adj1. composed of, relating to, or involving two; dual2. (Mathematics) maths computing of, relating to, or expressed in binary notation or binary code3. (Chemistry) (of a compound or molecule) containing atoms of two different elements4. (Metallurgy) metallurgy (of an alloy) consisting of two components or phases5. (Education) (of an educational system) consisting of two parallel forms of education such as the grammar school and the secondary modern in Britain6. (Mathematics) maths logic (of a relation, expression, or operation) applying to two elements of its domain; having two argument places; dyadicn, pl -ries7. something composed of two parts or things8. (Astronomy) astronomy See binary star9. (Military) short for binary weapon[C16: from Late Latin bīnārius; see bin-]bi•na•ry (ˈbaɪ nə ri, -nɛr i)
adj., n., pl. -ries. adj. 1. consisting of, indicating, or involving two. 2. a. of or pertaining to a system of numerical notation to the base 2, in which each place of a number, expressed as 0 or 1, corresponds to a power of 2. b. of or pertaining to the digits or numbers used in binary notation. c. of or pertaining to a binary system. 3. noting a chemical compound containing only two elements or groups, as sodium chloride or methyl bromide. 4. of, pertaining to, or involving a relationship between two alternatives existing in opposition to each other. n. 5. a whole composed of two. 6. binary star. 7. Also called bi′nary num′ber. a number expressed in the binary system of notation. [1350–1400; Middle English < Late Latin bīnārius] bi·na·ry (bī′nə-rē)Adjective1. Having two parts.2. Mathematics Based on the number 2 or the binary number system.Noun Astronomy A binary star.binaryA numeration system based on digits 0 and 1.Thesaurus| Noun | 1. | binary - a system of two stars that revolve around each other under their mutual gravitationbinary star, double starstar - (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior | | 2. |  binary - a pre-compiled, pre-linked program that is ready to run under a given operating system; a binary for one operating system will not run on a different operating system; "the same source code can be compiled to produce different binaries for different operating systems"binary programcomputer program, computer programme, programme, program - (computer science) a sequence of instructions that a computer can interpret and execute; "the program required several hundred lines of code" | | Adj. | 1. | binary - of or pertaining to a number system have 2 as its base; "a binary digit" | | 2. | binary - consisting of two (units or components or elements or terms); "a binary star is a system in which two stars revolve around each other"; "a binary compound"; "the binary number system has two as its base"multiple - having or involving or consisting of more than one part or entity or individual; "multiple birth"; "multiple ownership"; "made multiple copies of the speech"; "his multiple achievements in public life"; "her multiple personalities"; "a pineapple is a multiple fruit" |
binaryadjectiveComposed of two parts or things:biform, double, dual, duple, duplex, duplicate, geminate, twofold.Translationsbinary (ˈbainəri) : the binary system the system of writing and calculating with numbers which uses only two digits (0 and 1) and has 2 as a base (101 = 1 four, 0 twos, 1 unit = 5). 二進位記數法 二进制，二进位的 binary
nonbinaryDescribing a person who does not identify as exclusively male or exclusively female, or describing such a gender identity. Even though I look like a woman, my experience of gender has always been nonbinary.gender binaryThe idea that there are only two distinct genders (male and female). Many people don't believe in the gender binary because they don't identify as solely male or female.See also: binary, genderbinaryDescribing a person who identifies as exclusively male or exclusively female, or describing such a gender identity. I may be binary, but that doesn't stop me from supporting non-binary people.binary
binary1. Maths Computing of, relating to, or expressed in binary notation or binary code 2. (of a compound or molecule) containing atoms of two different elements 3. Metallurgy (of an alloy) consisting of two components or phases 4. (of an educational system) consisting of two parallel forms of education such as the grammar school and the secondary modern in Britain 5. Maths Logic (of a relation, expression, or operation) applying to two elements of its domain; having two argument places; dyadic 6. Astronomy See binary starbinary[′bīn·ə·rē] (computer science) Possessing a property for which there exists two choices or conditions, one choice excluding the other. (science and technology) Composed of or characterized by two parts or elements. binary (mathematics)Base two. A number representationconsisting of zeros and ones used by practically all computersbecause of its ease of implementation using digitalelectronics and Boolean algebra.binary (file format)binary file.binary (programming)A description of an operator which takestwo arguments. See also unary, ternary.binary(1) A binary is an executable program. See bin and bin file.
(2) Meaning two. Binary is the principle behind digital computers. All input to the computer is converted into binary digits that are either 0 or 1. For example, when you press the "A" key on your keyboard, the keyboard circuit generates and transfers the number 01000001 to the computer's RAM as a series of pulses with different voltages. The bits are stored as temporarily charged cells in RAM, as permanent charges in a solid state drive (SSD) or as microscopic magnets on a hard drive. The computer's display screen and printers convert the binary numbers into visual characters.
Circuits Are Binary
The electronic circuits that process these binary numbers are also based on binary. They are made up of on/off switches (transistors) that are electrically opened and closed. The current flowing through one switch turns on (or off) another switch, and so on. These switches open and close in nanoseconds and picoseconds (billionths and trillionths of a second). See Boolean gates.
Smaller Spots - Faster Switches
A computer's capability to do work is based on its workspace capacity (RAM), storage capacity (disk or SSD) and the speed of its circuits. Greater capacities are achieved by making the memory cells or magnetic spots smaller. Faster circuit speeds are achieved by shortening the time it takes to open and close the transistor (electronic switch). In order to increase computer performance, we keep improving binary technologies. See binary numbers, binary values, binary file, binary standard and binaries.
How Binary Numbers Work
In the decimal numbering system, adding 9 and 1 produces a result of 0 in the 1s position plus a carry of 1. The carry jumps over to the 10s position on the left.
carry--19+ 1____10
Binary numbers use only the digits 0 and 1. The following example adds 1 ten times in succession in both base 2 (binary) and base 10 (decimal). The carry occurs many more times in binary because there are only two digits (0 or 1).
Binary Decimal 0 0 + 1 + 1 ____ ____ 1 1 + 1 + 1 ____ ____ 10 2 + 1 + 1 ____ ____ 11 3 + 1 + 1 ____ ____ 100 4 + 1 + 1 ____ ____ 101 5 + 1 + 1 ____ ____ 110 6 + 1 + 1 ____ ____ 111 7 + 1 + 1 ____ ____ 1000 8 + 1 + 1 ____ ____ 1001 9 + 1 + 1 ____ ____ 1010 10
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| This analog wristwatch displays the hours in binary. Only four bits (1, 2, 4 and 8) are required to hold 12 hours. The hour hand is currently at 10 o'clock, which shows the 2-bit and 8-bit turned on. (Image courtesy of Cadence Watch Company.) |
binary
binary [bi´nah-re] 1. made up of two elements or parts.2. denoting a number system with a base of two.bi·na·ry (bī'nār-ē), 1. Comprising two components, elements, molecules, or other feature. 2. Denoting a choice of two mutually exclusive outcomes for one event (for example, male or female, heads or tails, affected or unaffected). [L. binarius, consisting of two, fr. bini, two at a time] binary adjective Consisting of or characterised by 2 parts, pieces, or things.bi·na·ry (bī'nar-ē) 1. Comprising two components, elements, molecules, or other factor or quality. 2. Denoting a choice of two mutually exclusive outcomes for one event (e.g., male or female, heads or tails, affected or unaffected). [L. binarius, consisting of two, fr. bini, two at a time]AcronymsSeeBbinary
Related to binary: binary code, Binary numbers, Binary optionsSynonyms for binaryadj composed of two parts or thingsSynonyms- biform
- double
- dual
- duple
- duplex
- duplicate
- geminate
- twofold
Synonyms for binarynoun a system of two stars that revolve around each other under their mutual gravitationSynonymsRelated Wordsnoun a pre-compiled, pre-linked program that is ready to run under a given operating systemSynonymsRelated Words- computer program
- computer programme
- programme
- program
adj consisting of two (units or components or elements or terms)Related Words |