网站首页  词典首页

请输入您要查询的词汇:

 

词汇 scalar
释义 scalar
noun[ C ]
 physics specializeduk /ˈskeɪ.lər/ us /ˈskeɪ.lɚ/
something that has size but no direction, such as a quantity, distance, speed, or temperature标量的(只有大小没有方向的,如数量、距离、速度或温度)
Compare
vector
SMART Vocabulary: related words and phrases

Measurements of length & distance
breadth
decimetre
fathom
ft
furlong
in
km
length
linear
micron
mile
mm
mpg
nautical mile
sq.
square
thick
width
yard
yardage
scalar
adjective
 physics specializeduk /ˈskeɪ.lər/ us /ˈskeɪ.lɚ/
(of a quantity, distance, speed, or temperature) having size but no direction:
Velocity is a vector quantity, while speed is the corresponding scalar quantity, because it does not have a direction.
Scalar variables contain a single element, while ordered sets contain multiple elements.
Compare
vector
The network system is entirely scalar, with any number of PC microprocessors potentially possible.
It must become commonly understood that the difference between the individual and the social group is scalar, not in competition.
There are a number of other parameters in the form of scalar values which control the shape of the spiral.

scalar | American Dictionary


scalar
adjective[ not gradable ]
us/ˈskeɪ·lər/
mathematics, physics
having magnitude (= strength) but not direction

Examples of scalar


scalar
With scalar-variable application defined, we can lift the application of a substitution to general types with no difficulty.
This would reduce the problem once more to determining sequences of scalars and, if one chooses well, their number need not be prohibitively large.
Only 22 of the set of 30 scalar equations derived from (28) are independent.
The scalar potential in the continuity and momentum equations is taken as the linear combination of the electrostatic and self-gravitational potential.
The scalar organisation of these chorus melodies also offers an interesting contrast with their verses.
The other operations involve vector-vector dot products, scalar-vector multiplies, and in general, only operations involving vectors.
The operands considered mostly in engineering design include scalars and three-dimensional vectors.
The inner product of two vectors is equivalent to the standard scalar (dot) product.
Reversing any of these conventions on orientation may change local signs in the incidence function, but not the final, scalar results of computations.
The results apply to semi- and fully discrete approximations of scalar and systems of conservation laws.
But perhaps this claim is more controversial on the scalar than on the bivalent view.
This motivates scalar construal which systematically limits the licensing potential of polarity triggers.
Regularization of the stress-energy tensor for vector and scalar particles propagating in a general background metric.
Since the scalar potentials are matched at the reference surface, it follows that they are matched globally.
In the sections on the analysis of subdivision schemes, we consider only schemes with scalar masks.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
随便看

 

反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2005-2024 fscai.com All Rights Reserved 更新时间:2024/12/23 2:32:26