英:[dɪˌmenʃə'nælɪtɪ]
美:[dɪˌmenʃə'nælətɪ]
英:[dɪˌmenʃə'nælɪtɪ]
美:[dɪˌmenʃə'nælətɪ]
词根:dimension
adj.dimension 规格的
dimensional 空间的;尺寸的
n.dimension [数] 维;尺寸;次元;容积
vt.dimension 标出尺寸
noun
measure in one directionspecifically: one of three coordinates (see coordinate entry 3 sense 1a) determining a position in space or four coordinates determining a position in space and time
the dimensions of the room
the quality of spatial extension : magnitude, size
… the town's modest dimensions and leisurely ways …—Jane Shellhase
a lifelike or realistic quality
uses eccentric dialogue to add dimension to her characters
the range over which or the degree to which something extends : scope—usually used in plural
the vast dimensions of the disaster
one of the elements or factors making up a complete personality or entity : aspect
the social and political dimensions of the problem
obsolete bodily form or proportions
… my dimensions are as well compact, my mind as generous, and my shape as true …—Shakespeare
mathematics any of the fundamental units (as of mass, length, or time) on which a derived unit is basedalso: the power of such a unit
wood or stone cut to pieces of specified size
a level of existence or consciousness
… a secular as well as spiritual dimension …—Catherine Bates
verb
transitive verb
to form to the required dimensions (see dimension entry 1 sense 1a(1))
a table dimensioned to fit the space
to indicate the dimensions of (as on a drawing)
dimensioning the plans
dimensionality reduction降维
维数
Noun and Verb Middle English, from Anglo-French, from Latin dimension-, dimensio, from dimetiri to measure out, from dis- + metiri to measure — more at measure
The first known use of dimension was in the 14th century
dimensionnoun
extension in one direction
the dimensions of length, width, and height
measure of extension in one direction or in all directions : size
the range over which something extends : scope—usually used in plural
dimensionnoun
extension in one direction
the dimensions of length, width, and height
measure of extension in one direction or in all directions : size
the range over which something extends : scope—usually used in plural
dimensionnoun
extension in one direction
the dimensions of length, width, and height
measure of extension in one direction or in all directions : size
the range over which something extends : scope—usually used in plural
dimensionnoun
extension in one direction
the dimensions of length, width, and height
measure of extension in one direction or in all directions : size
the range over which something extends : scope—usually used in plural
1 The intention, clearly, is to site the action in a multiple time-frame and lend it added dimensionality, but in practice the effects dwarf the human interactions.
2 An actual sense of Andrew's relationship with his late mother could have added much-needed dimensionality to the entire setup.
3 And yet, in the end, this cannot compensate for a flatness in the novel, a lack of full dimensionality.
4 "I've never really played a character with that dimensionality to him," the actor admits.
5 The trick is to find an arrangement of springs that "flattens" the data set, or in other words, reduces its dimensionality.
而诀窍就是找到一个弹性阵列,能够将非单调的数据集“变成单调数据集”,或者换言之,就是降维。
6 It is also strong in image clarity and three dimensionality.
这也是强大的图像清晰度和三个维度。
7 Difference - similitude Matrix - based ( DSM ) method reduces dimensionality to a great extend.
基于差异—相似矩阵 ( dsm ) 的方法在很大程度上降低了文档空间的维度.
8 The definition of five dimensionality alert information correlation is presented.
提出五维度报警信息关联定义;
9 The films present Black protagonists in bloom — musically, visually, thematically — giving these characters a dimensionality and a depth that reflects the music itself.
10 The liqueur’s quinine element was enhanced, and black currant and black tea were added as botanicals, the tea lending “tannins and dimensionality,” she said.
11 The approach aids in providing full dimensionality to all six characters.
12 But the dimensionality of the original face image is too high to use LDA method directly.
但人脸的原始特征空间维数很高,无法直接利用LDA方法提取分类特征。
13 Feature selection has proven to be an effective means when dealing with large dimensionality with many irrelevant features.
特征选择在处理具有较多不相关特征的高维数据上已被证明是一种有效的手段。
14 The challenge of data mining is dealing with the dimensionality of the data and the volume of it.
数据挖掘所面临的挑战在于数据的维数及其容量。
15 Executed in jewel-toned oil pastels on black canvas grounds, Adler’s images are realistic in that they capture the dimensionality of the forms, their shadows, even the textures of brick, foliage and sand that surround them.
16 So one expression common in the data mining community is 'the curse of dimensionality,'" says Venkatasubramanian.
因此在数据挖掘界广为流行着一个名词——‘维数灾难’”文卡如是说道。
17 Row only includes accounts with dimensionality.
行只包含有维度的账户。
18 The character's nicely etched dimensionality adds much to the proceedings.
19 A set is an ordered set of tuples with the same dimensionality.
集是具有相同维数的有序元组集。
20 The fact that a point chosen haphazardly in the higher-dimensional box has such a small chance of being close to the center is an example of the curse of dimensionality.
1 广延