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请输入英文单字，中文词皆可：

define    音标拼音: [dɪf'ɑɪn]
vt. 定义,解释,下定义,限定,规定

定义,解释,下定义,限定,规定

define
界定; 设定


define
预先定义的

define
定义

define
v 1: determine the essential quality of [synonym: {specify},
{define}, {delineate}, {delimit}, {delimitate}]
2: give a definition for the meaning of a word; "Define
`sadness'"
3: determine the nature of; "What defines a good wine?"
4: show the form or outline of; "The tree was clearly defined by
the light"; "The camera could define the smallest object"
[synonym: {define}, {delineate}]
5: decide upon or fix definitely; "fix the variables"; "specify
the parameters" [synonym: {specify}, {set}, {determine},
{define}, {fix}, {limit}]

Define \De*fine"\, v. t. [imp. & p. p. {Defined}; p. pr. & vb.
n. {Defining}.] [OE. definer, usually, to end, to finish, F.
d['e]finir to define, L. definire to limit, define; de-
finire to limit, end, finis boundary, limit, end. See
{Final}, {Finish}.]
1. To fix the bounds of; to bring to a termination; to end.
"To define controversies." --Barrow.
[1913 Webster]

2. To determine or clearly exhibit the boundaries of; to mark
the limits of; as, to define the extent of a kingdom or
country.
[1913 Webster]

3. To determine with precision; to mark out with
distinctness; to ascertain or exhibit clearly; as, the
defining power of an optical instrument.
[1913 Webster]

Rings . . . very distinct and well defined. --Sir I.
Newton.
[1913 Webster]

4. To determine the precise signification of; to fix the
meaning of; to describe accurately; to explain; to expound
or interpret; as, to define a word, a phrase, or a
scientific term.
[1913 Webster]

They define virtue to be life ordered according to
nature. --Robynson
(More's
Utopia).
[1913 Webster]


Define \De*fine"\, v. i.
To determine; to decide. [Obs.]
[1913 Webster]

159 Moby Thesaurus words for "define":
assign, baptize, be characteristic, bed, blaze, blaze a trail,
blemish, blotch, bound, brand, call, chalk, chalk up, characterize,
check, check off, christen, cicatrize, circle in, circumscribe,
clarify, confirm, construe, dapple, dash, deep-dye, delimit,
delimitate, delineate, demarcate, denominate, describe, designate,
detail, determine, diagnose, differentiate, discolor, distinguish,
dot, dub, earmark, edge, embed, enclose, engraft, engrave, entitle,
entrench, establish, etch, explain, expound, fix, fleck, found,
freckle, gash, ground, hatch, hem, identify, impact, implant,
impress, imprint, infix, ingrain, inscribe, interpret, jam,
keynote, label, lay down, lay off, limit, line, lodge, make a mark,
margin, mark, mark boundaries, mark off, mark out,
mark the periphery, mottle, name, nick, nickname, nominate, notch,
outline, pack, pencil, pepper, plant, point, prick, print, punch,
punctuate, puncture, read, read into, riddle, rim, root, rope off,
scar, scarify, score, scotch, scratch, seal, seam, seat, set,
set apart, set down, set in, set the limit, set the pace,
set the tone, settle, skirt, sound the keynote, specify, speck,
speckle, spell out, splotch, spot, stain, stake out, stamp, state,
stereotype, stigmatize, streak, striate, stripe, style, surround,
tag, take, take it that, take to mean, tattoo, term, tick,
tick off, title, trace, underline, underscore, understand,
understand by, verge, wedge


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英文字典中文字典相关资料:


  • c++ - static const vs. #define - Stack Overflow
    #define is a compiler pre processor directive and should be used as such, for conditional compilation etc E g where low level code needs to define some possible alternative data structures for portability to specif hardware It can produce inconsistent results depending on the order your modules are compiled and linked
  • What is the purpose of the #define directive in C++?
    In the normal C or C++ build process the first thing that happens is that the PreProcessor runs, the preprocessor looks though the source files for preprocessor directives like #define or #include and then performs simple operations with them in the case of a #define directive the preprocessor does simple text based substitution
  • Is it possible to use a if statement inside #define?
    As far as I know, what you're trying to do (use if statement and then return a value from a macro) isn't possible in ISO C but it is somewhat possible with statement expressions (GNU extension)
  • Static, define, and const in C - Stack Overflow
    #define is a preprocessor operation and will cause all occurrences of m to be replaced by 30000 before the compilation phase happens The other two examples are bona fide variables The other two examples are bona fide variables
  • What is the difference between #define and const? [duplicate]
    DEFINE is a preprocessor instruction (for example, #define x 5) The compiler takes this value and inserts it wherever you are calling x in the program and generate the object file "Define" constants don't create a symbol entry in symbol table If you wanted to debug the program, you would not find x Use constant where ever possible that what
  • c++ - Why use #define instead of a variable - Stack Overflow
    Most compilers will allow you to define a macro from the command line (e g g++ -DDEBUG something cpp), but you can also just put a define in your code like so: #define DEBUG Some resources: Wikipedia article; C++ specific site; Documentation on GCC's preprocessor; Microsoft reference; C specific site (I don't think it's different from the C++
  • Is there a way to do a #define inside of another #define?
    That file can then #ifdef _PASS2 #else to define macros for all the variables that should be different on the two passes Even though the code gets generated twice, on some micros that will take less space than using the arrow operator with passed-in pointers
  • Why are #ifndef and #define used in C++ header files?
    #define will declare HEADERFILE_H once #ifndef generates true #endif is to know the scope of #ifndef i e end of #ifndef If it is not declared, which means #ifndef generates true, then only the part between #ifndef and #endif is executed, otherwise not This will prevent from again declaring the identifiers, enums, structure, etc
  • How do I define a function with optional arguments?
    These two aren't equivalent: * In the first example, 'b' is still a positional argument that must be provided: * in the second example, 'b' is a true optional argument that can be ommitted (and in this case will have the value None if ommitted)





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