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在"英语"词典里cosine}的意思

词典
词典
section

单词 COSINE的词源

From New Latin cosinus.
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语源学是对单词起源和它们的结构和意义变化的研究
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英语中COSINE的发音

cosine  [ˈkəʊˌsaɪn] play
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COSINE的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

COSINE在英语中的意思是什么?

点击查看«cosine»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
cosine

三角函数

Trigonometric functions

在数学中,三角函数是角度的函数。 它们将三角形的角度与其侧面的长度相关联。 在许多其他应用中,三角函数在研究三角形和建模周期性现象方面很重要。 最熟悉的三角函数是正弦,余弦和正切。 在标准单位圆的上下文中,三角形由源于原点的X射线形成一个角度,并且与x轴成一定角度,该角度的正弦值给出了三角形的y分量的长度,余弦 给出x分量的长度,并且切线函数给出斜率。 更准确的定义如下。 三角函数通常定义为包含角度的直角三角形的两侧的比例,并且可以等效地定义为来自单位圆的各种线段的长度。 更现代的定义将它们表示为无限序列或作为某些微分方程的解,允许它们扩展到任意的正负值甚至复数。 In mathematics, the trigonometric functions are functions of an angle. They relate the angles of a triangle to the lengths of its sides. Trigonometric functions are important in the study of triangles and modeling periodic phenomena, among many other applications. The most familiar trigonometric functions are the sine, cosine, and tangent. In the context of the standard unit circle, where a triangle is formed by a ray originating at the origin and making some angle with the x-axis, the sine of the angle gives the length of the y-component of the triangle, the cosine gives the length of the x-component, and the tangent function gives the slope. More precise definitions are detailed below. Trigonometric functions are commonly defined as ratios of two sides of a right triangle containing the angle, and can equivalently be defined as the lengths of various line segments from a unit circle. More modern definitions express them as infinite series or as solutions of certain differential equations, allowing their extension to arbitrary positive and negative values and even to complex numbers.

在英语 词典里cosine的定义

字典中余弦的定义是一个三角函数,在直角三角形中是相邻边长与斜边长度的比值; 补码cos的正弦值。

The definition of cosine in the dictionary is a trigonometric function that in a right-angled triangle is the ratio of the length of the adjacent side to that of the hypotenuse; the sine of the complement cos.

点击查看«cosine»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

COSINE押韵的英语 单词


arcsin
ˈɑːkˌsaɪn
arcsine
ˈɑːkˌsaɪn
assign
əˈsaɪn
calycine
ˈkælɪˌsaɪn
colicine
ˈkɒlɪˌsaɪn
countersign
ˈkaʊntəˌsaɪn
coversine
ˈkəʊvɜːˌsaɪn
culicine
ˈkjuːlɪˌsaɪn
ensign
ˈɛnsaɪn
haversine
ˈhævəˌsaɪn
inosine
ˈɪnəˌsaɪn
limacine
ˈlɪməˌsaɪn
picine
ˈpaɪˌsaɪn
piscine
ˈpɪsaɪn
psittacine
ˈsɪtəˌsaɪn
sign
saɪn
sine
saɪn
soricine
ˈsɒrɪˌsaɪn
syn
saɪn
thylacine
ˈθaɪləˌsaɪn

COSINE一样开头的英语单词

cosier
cosies
cosiest
cosign
cosignatories
cosignatory
cosigner
cosignificative
cosily
Cosimo I
cosiness
COSLA
cosmea
cosmeceutical
cosmesis
cosmetic
cosmetic surgery
cosmetical
cosmetically
cosmetician

COSINE一样开头的英语单词

adenosine
arccosine
arsine
batterie de cuisine
cuisine
cytosine
direction cosine
eosine
erythrosine
guanosine
hyperbolic cosine
kerosine
limousine
lysine
nigrosine
rusine
sphingosine
stretch limousine
tyrosine
ursine

英语近义词词典里cosine的近义词和反义词

近义词

«cosine»的25种语言翻译

翻译者
online translator

COSINE的翻译

通过我们的英语多语言翻译器,找到cosine25种语言翻译
该章节所呈现的将cosine由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«cosine»。

翻译者英语 - 中文

余弦
1,325 数百万发言者

翻译者英语 - 西班牙语

coseno
570 数百万发言者

英语

cosine
510 数百万发言者

翻译者英语 - 印地语

कोज्या
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

جيب التمام
280 数百万发言者

翻译者英语 - 俄语

косинус
278 数百万发言者

翻译者英语 - 葡萄牙语

cosseno
270 数百万发言者

翻译者英语 - 孟加拉语

কোসাইন্
260 数百万发言者

翻译者英语 - 法语

cosinus
220 数百万发言者

翻译者英语 - 马来语

Cosine
190 数百万发言者

翻译者英语 - 德语

Kosinus
180 数百万发言者

翻译者英语 - 日语

コサイン
130 数百万发言者

翻译者英语 - 韩语

코사인
85 数百万发言者

翻译者英语 - 印尼爪哇语

Kosine
85 数百万发言者
vi

翻译者英语 - 越南语

cô sin
80 数百万发言者

翻译者英语 - 泰米尔语

கோசைன்
75 数百万发言者

翻译者英语 - 马拉地语

कोसाइन
75 数百万发言者

翻译者英语 - 土耳其语

kosinüs
70 数百万发言者

翻译者英语 - 意大利语

coseno
65 数百万发言者

翻译者英语 - 波兰语

cosinus
50 数百万发言者

翻译者英语 - 乌克兰语

косинус
40 数百万发言者

翻译者英语 - 罗马尼亚语

cosinus
30 数百万发言者
el

翻译者英语 - 希腊语

συνημίτονο
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

cosinus
14 数百万发言者
sv

翻译者英语 - 瑞典语

cosinus
10 数百万发言者
no

翻译者英语 - 挪威语

cosinus
5 数百万发言者

cosine的使用趋势

趋势

词语 «COSINE»的使用趋势

0
100%
频率
使用相当广泛
83
/100
此处所显示的地图给出了词语«cosine»在不同国家的使用频率。
cosine的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«cosine»的最常用表达而进行的主要搜索的列表。

词语«COSINE» 随时间而变化的使用频率

该图表展现了单词«cosine»在过去500年中的用法频率的每年演化其实施是基于分析词语«cosine»从1500年到现在在 英语数字出版物中出现的频率。

cosine的英语文献、引用和新闻中的使用范例

示例

«COSINE»相关的英语书籍

在以下的参考文献中发现cosine的用法。与cosine相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Discrete Cosine and Sine Transforms: General Properties, ...
This new edition presents the complete set of DCT and DST discrete trigonometric transforms, including their definitions, general mathematical properties, and relations to the optimal Karhunen-Loéve transform (KLT), with the emphasis on ...
Vladimir Britanak, Patrick C. Yip, K. R Rao, 2010
2
Discrete cosine transform: algorithms, advantages, applications
This is the first comprehensive treatment of the theoretical aspects of the discrete cosine transform (DCT), which is being recommended by various standards organizations, such as the CCITT, ISO etc., as the primary compression tool in ...
K. R. Rao, Ping Yip, 1990
3
Power Electronics
It is seen that in a phase-controlled rectifier, the average output voltage is proportional to cosine of the delay angle and if in the firing circuit, the cosine of the delay angle can be made proportional to the control or the reference voltage, the ...
P. C. Sen, 1987
4
Cosine Transform: An Alternative Approach to Aggregation ...
Kyong Ah Shim. Wang, and Lyer [17] suggested “wavelet cubes.” However, most of the proposed approaches exposed their own limitations. For example, the condensed cube and the quotient cube are poor in answering queries [12]. Another ...
Kyong Ah Shim, 2007
5
Some Sine and Cosine Identities Obtained from Pascal's Triangle
Christopher Schwaner, Christopher White. Some Sine and Cosine Identities Obtained from Pascal's Triangle CHRISTOPHER WHITE AND CHRISTOPHER SCHWANER Some Sine and Cosine Identities Obtained from Pascal's Triangle by.
Christopher Schwaner, Christopher White, 2012
6
Selectivity Estimation Based on Orthogonal Cosine Series ...
Yong Huang. multi-dimensional wavelet decomposition. Both methods can compress a large number of histogram buckets into a small number of coefficients without much information loss if there is correlation among data items . To store a ...
Yong Huang, 2007
7
An Evolutionary Approach to Image Compression in the ...
ABSTRACT An Evolutionary Approach to Image Compression in the Discrete Cosine Transform Domain by Benjamin E. Banham, Master of Science Utah State University, 2008 Major Professor: Dr. Xiaojun Qi Department: Computer Science  ...
Benjamin E. Banham, 2008
8
Implementation of a New Data Stream Clustering Algorithm ...
In this chapter an overview of the data stream models, how they are processed, traditional clustering algorithms, clustering as a form of mining data streams the necessary background of the cosine transform and its applications are discussed.
Damalie M. Oyana, 2006
9
Mathematical, Geometrical, and Philosophical Delights: ...
J — '68° = — .978 1476, r =: cosine i8o°z= — r, s zz cosine 192° = — .9781476, / = cosire 20^3 = — .9135455, u zz cosine 2i6°= — .8090170, v zz cosine 228°= — .669130*, iv zz cosine 2400 — .5, x =: cosine 252° := — .3090170, B — cosine ...
Thomas Whiting, 1798
10
Introductory Applications of Partial Differential Equations: ...
In this chapter we introduce the Fourier sine and cosine transforms and show that they can provide a convenient approach to solving partial differential equations in a semi-infinite region. Guided by the success of the Laplace transform ...
George L. Lamb, 1995

包含词语«COSINE»的新条目

找出国内和国际出版社所讨论的内容,以及词语cosine在以下新条目的上下文中是如何使用的。
1
New way to check home prices online
Singapore Press Holdings has a 60 per cent stake in CoSine Holdings, StreetSine's holding company. My Property Tracker provides free ... «AsiaOne, 七月 15»
2
Cutting-edge LASIK technologies in quest for perfect vision
The advantages are that the “cosine effect” on each laser pulse can be precisely determined, resulting in an improved ablation algorithm, and ... «ModernMedicine, 七月 15»
3
Bernard 'Patrick' Lee used difficult life as motivation
"One day I was in the dorm and we were discussing maths and I said that the sine of an angle is equal to the cosine of its complement, but ... «Jamaica Observer, 七月 15»
4
Every gardener should have a handy Wood Man
I took a moment to enjoy the fact that I had actually remembered something of value from high school. What would be next? Using the "cosine" ... «Hamilton Spectator, 七月 15»
5
How do I choose right function for moving sound in 3D?
before 3d, get stereo/binaural down, which means pan laws. for that, i usually use cosine as i probably have some efficient lookup to avoid the ... «GameDev.net, 七月 15»
6
East New York crash sends car careening into pedestrians; At least …
... on Cozine when police say a 29-year-old woman driving a Toyota sedan southbound on Pennsylvania Avenue made a left turn onto Cosine, ... «WABC-TV, 七月 15»
7
3rd chapter of Geometry Wars now out for Android devices
When we say Geometry Wars here, we don't mean an-all out battle to find out who's the best when solving sine/cosine and other geometrical ... «Android Community, 六月 15»
8
flocking sim help
You can normalize the vectors and compare to a non-zero cosine value if you want to adjust the "angle" of vision. (I think I got the math right, but ... «GameDev.net, 六月 15»
9
Laser Beam Monitoring System supports dynamic measurements.
BeamWatch's dynamic focus shift capabilities allow for instant readings and, therefore, rapid correction of large area cosine changes. «ThomasNet News, 六月 15»
10
Feature: The 'complicated algorithm' of great festival sound
DSP power with FIR and raised-cosine/asymmetric filtering, controllable in groups and sections, match to drive the system with ease and a high ... «Audio Media International, 六月 15»

参考文献
« EDUCALINGO. Cosine [在线]. 可用 <https://educalingo.com/zh/dic-en/cosine>. 五月 2024 ».
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