下载应用程式
educalingo
搜索

在"英语"词典里first derivative}的意思

词典
词典
section

英语中FIRST DERIVATIVE的发音

first derivative  [fɜːst dɪˈrɪvətɪv] play
facebooktwitterpinterestwhatsapp

FIRST DERIVATIVE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

FIRST DERIVATIVE在英语中的意思是什么?

点击查看«first derivative»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

衍生物

Derivative

实数变量的函数的导数测量由另一数量确定的数量变化的敏感度。 它是微积分的基础工具。 例如,运动对象相对于时间的位置的导数是对象的速度:这测量对象在位置提前时变化的速度。 衍生物测量与其平均变化率不同的功能的瞬时变化率,并且被定义为平均计算的间隔的长度的平均功能变化的极限倾向于 零。 在所选输入值处的函数的导数描述了在该输入值附近的函数的最佳线性近似。 事实上,在单个变量的函数点处的导数是在该点的函数的图形的切线的斜率。 衍生的概念可以推广到几个实际变量的函数。 广义导数是称为微分的线性映射。 The derivative of a function of a real variable measures the sensitivity to change of a quantity which is determined by another quantity. It is a fundamental tool of calculus. For example, the derivative of the position of a moving object with respect to time is the object's velocity: this measures how quickly the position of the object changes when time is advanced. The derivative measures the instantaneous rate of change of the function, as distinct from its average rate of change, and is defined as the limit of the average rate of change in the function as the length of the interval on which the average is computed tends to zero. The derivative of a function at a chosen input value describes the best linear approximation of the function near that input value. In fact, the derivative at a point of a function of a single variable is the slope of the tangent line to the graph of the function at that point. The notion of derivative may be generalized to functions of several real variables. The generalized derivative is a linear map called the differential.

在英语 词典里first derivative的定义

字典中一阶导数的定义是函数f相对于自变量x的无穷小变化的变化; 在x = a处的/Δx的极限值,作为增量Δx趋向于0.符号:df / d x,f',Df。

The definition of first derivative in the dictionary is the change of a function, f, with respect to an infinitesimally small change in the independent variable, x; the limit of /Δ x, at x = a, as the increment, Δ x, tends to 0. Symbols: df/d x, f′, Df.

点击查看«first derivative»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

FIRST DERIVATIVE押韵的英语 单词


administrative
ədˈmɪnɪstrətɪv
alternative
ɔːlˈtɜːnətɪv
antiderivative
ˌæntɪdɪˈrɪvətɪv
conservative
kənˈsɜːvətɪv
cooperative
kəʊˈɒpərətɪv
curvative
ˈkɜːvətɪv
decorative
ˈdɛkərətɪv
deprivative
dɪˈprɪvətɪv
derivative
dɪˈrɪvətɪv
enervative
ˈenəvətɪv
negative
ˈnɛɡətɪv
neo-conservative
ˌniːəʊkənˈsɜːvətɪv
nonconservative
ˌnɒnkənˈsɜːvətɪv
nonderivative
ˌnɒndɪˈrɪvətɪv
observative
əbˈzɜːvətɪv
preservative
prɪˈzɜːvətɪv
privative
ˈprɪvətɪv
relative
ˈrɛlətɪv
representative
ˌrɛprɪˈzɛntətɪv
ultraconservative
ˌʌltrəkənˈsɜːvətɪv

FIRST DERIVATIVE一样开头的英语单词

first base
first blood
first born
first cab off the rank
first cause
first class
first couple
first cousin
first degree
first degree murder
first edition
First Empire
First Epistle of John
first estate
first ever
first family
First Fleet
First Fleeter
first floor
first form

FIRST DERIVATIVE一样开头的英语单词

active
affirmative
collaborative
comparative
creative
cumulative
illustrative
imperative
in the negative
indicative
informative
innovative
investigative
legislative
narrative
native
operative
qualitative
quantitative
sales representative
tentative

英语近义词词典里first derivative的近义词和反义词

近义词

«first derivative»的25种语言翻译

翻译者
online translator

FIRST DERIVATIVE的翻译

通过我们的英语多语言翻译器,找到first derivative25种语言翻译
该章节所呈现的将first derivative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«first derivative»。

翻译者英语 - 中文

一阶导数
1,325 数百万发言者

翻译者英语 - 西班牙语

primera derivada
570 数百万发言者

英语

first derivative
510 数百万发言者

翻译者英语 - 印地语

पहले व्युत्पन्न
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

المشتقة الأولى
280 数百万发言者

翻译者英语 - 俄语

первая производная
278 数百万发言者

翻译者英语 - 葡萄牙语

primeiro derivado
270 数百万发言者

翻译者英语 - 孟加拉语

প্রথম ডেরিভেটিভ
260 数百万发言者

翻译者英语 - 法语

dérivée première
220 数百万发言者

翻译者英语 - 马来语

Derivatif pertama
190 数百万发言者

翻译者英语 - 德语

erste Ableitungs
180 数百万发言者

翻译者英语 - 日语

一次導関数
130 数百万发言者

翻译者英语 - 韩语

1 차 미분
85 数百万发言者

翻译者英语 - 印尼爪哇语

Pisanan turunan
85 数百万发言者
vi

翻译者英语 - 越南语

phái sinh đầu tiên
80 数百万发言者

翻译者英语 - 泰米尔语

முதல் வகைக்கெழு
75 数百万发言者

翻译者英语 - 马拉地语

प्रथम डेरिव्हेटिव्ह
75 数百万发言者

翻译者英语 - 土耳其语

Ilk türev
70 数百万发言者

翻译者英语 - 意大利语

derivata prima
65 数百万发言者

翻译者英语 - 波兰语

pierwsza pochodna
50 数百万发言者

翻译者英语 - 乌克兰语

перша похідна
40 数百万发言者

翻译者英语 - 罗马尼亚语

primul derivat
30 数百万发言者
el

翻译者英语 - 希腊语

πρώτης παραγώγου
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

eerste afgeleide
14 数百万发言者
sv

翻译者英语 - 瑞典语

första derivatan
10 数百万发言者
no

翻译者英语 - 挪威语

første deriverte
5 数百万发言者

first derivative的使用趋势

趋势

词语 «FIRST DERIVATIVE»的使用趋势

0
100%
频率
使用相当广泛
76
/100
此处所显示的地图给出了词语«first derivative»在不同国家的使用频率。
first derivative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«first derivative»的最常用表达而进行的主要搜索的列表。

词语«FIRST DERIVATIVE» 随时间而变化的使用频率

该图表展现了单词«first derivative»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«first derivative»从1500年到现在在 英语数字出版物中出现的频率。

first derivative的英语文献、引用和新闻中的使用范例

示例

«FIRST DERIVATIVE»相关的英语书籍

在以下的参考文献中发现first derivative的用法。与first derivative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
Selected Applications of Modern FT-IR Techniques
In this method the difference spectrum between the original spectrum shifted by an appropriate frequency toward a higher frequency and that shifted by the same frequency toward a lower frequency becomes the first derivative spectrum.
Nishikida, 1996
2
Quantitative Methods in Finance
In terms of calculus the curve is neither rising (positive change), nor falling ( negative change), so the first derivative is zero. Point B is clearly at the bottom of a trough, it is a local minimum, and in terms of calculus the first derivative is also zero.
Terry J. Watsham, Keith Parramore, 1997
3
Duration, Convexity, and Other Bond Risk Measures
Duration is the "First Derivative" Sometimes a market participant will refer to duration as the "first derivative of the price/yield function" or simply the "first derivative." Wow! Sounds impressive. First, "derivative" here has nothing to do with ...
Frank J. Fabozzi, CFA, 1999
4
Manual of Spectrofluorometric and Spectrophotometric ...
... OF GADOLINIUM Introduction Nitrate was found to interfere with gadolinium quantitation using Gd(NO3)3 solutions. UV absorption spectrometry at 270 to 280 nm using first derivative spectrophotometry was found to overcome this problem.
Allesia M. Gillespie, Jr., 1993
5
A First Course in Mathematical Modeling
Thus, we can compute the dijferences y,-_I_1 — y,- I Ay between successive function values in our tabled data to gain insight into what the first derivative is doing. Likewise, because the first derivative is a function, the process can be repeated ...
Frank Giordano, William P. Fox, Steven Horton, 2013
6
A Mathematics Course for Political and Social Research
continuous function is a member of the set C”, a function that has a continuous first derivative is a member of C1, one that has a continuous second derivative is a member of C2, and so on. As with the first derivative, there are several notations ...
Will H. Moore, David A. Siegel, 2013
7
Item Response Theory for Psychologists
I First Derivative (0) = 201,04“. - P(0,))) (7.4) Second Derivative (e) = '2 a3 (1 - R ( 0))(- P, (0)) (7.5) III Given these values, we then compute their ratio, a, which equals the first derivative divided by the second derivative. Finally, this ratio is used ...
Susan E. Embretson, Steven P. Reise, 2000
8
The Kinematic Geometry of Gearing: A Concurrent Engineering ...
5^ Cartesian coordinates for striction curve of input axode "^. first derivative of sai with respect to r, foi second derivative of sai with respect to r, sJo Cartesian coordinates for striction curve of output axode s'-o first derivative of sao with respect ...
David B. Dooner, 1995
9
Digital Image Processing
Here in the figure 9.4 we have drawn the first derivative and second derivative of an practical edge. We may describe as follow : 1. As we know that ramp is given by $0) = r(t) =t (9.2) So first derivative will be : 'hf—“Lilli 1 9.3 dt dt ( ) Thus for ...
Abhishak Yadav, Poonam Yadav, 2009
10
Pharmacokinetic-Pharmacodynamic Modeling and Simulation
2 Plot of the sixth-order polynomial function 6 5 4 3 5 36 (165/2) 60 36 Y x x x x      and its first derivative. The plot indicates that a complex function that is not unimodal will have many local minima and maxima, but there will be only one ...
Peter L. Bonate, 2011

包含词语«FIRST DERIVATIVE»的新条目

找出国内和国际出版社所讨论的内容,以及词语first derivative在以下新条目的上下文中是如何使用的。
1
Away from the numbers
Jonah Goldenbird, who has taken an accelerated schedule of math classes since eighth grade, recited “The First Derivative Test.” He earned ... «Commons, 六月 15»
2
11th Circ. Won't Reconsider Big Apple Consulting SEC Suit
First Derivative Traders. That 2011 ruling defined what it means to be the “maker” of a false statement for purposes of liability under Rule 10b-5 ... «Law360, 六月 15»
3
INTO A DARK NIGHT: THE END OF OBJECTIVE JOURNALISM …
Kampf reveals the first derivative impact of these changes which are leading to “a loss of the hierarchy of the meanings of war” and ... «NewsWithViews.com, 六月 15»
4
Omnicare Stands Out In Quiet High Court Term For Securities
First Derivative Traders et al., Matrixx Initiatives Inc. v. Siracusano, Gabelli v. Securities and Exchange Commission, Amgen Inc. v. Connecticut ... «Law360, 六月 15»
5
Charlie Aitken the fund manager goes beyond Australia with $300m …
"If you have the global mandate you can go to the first derivative. At the moment if I think US long bonds are rising, I can short US long bonds ... «The Australian Financial Review, 六月 15»
6
Profits up 120% at First Derivatives
Pre-tax profits soared by 120 per cent at Newry based First Derivatives, as the financial technology group benefited from three acquisitions it ... «Irish Times, 六月 15»
7
Options Pricing - Covert Gamma, Portfolio Insurance, and STDs
Because the delta itself changes due to gamma. The delta is the first derivative of the change in option price due to the change in the stock. «The Market Oracle, 五月 15»
8
Portfolio Insurance, Covert Gamma, And STDs
Because the delta itself changes due to gamma. The delta is the first derivative of the change in option price due to the change in the stock. «ValueWalk, 五月 15»
9
New regulations to kick-start a derivatives market in Vietnam
... issued a new decree that lays the foundations for the trading of derivatives and for the establishment of the first derivative market in Vietnam. «Lexology, 五月 15»
10
SEC Rejects Broker's Janus Argument In Clean-Energy Case
First Derivative Traders, Lorenzo would not be the “maker” of the misstatement because he didn't have ultimate control over the content of the ... «Law360, 四月 15»

参考文献
« EDUCALINGO. First derivative [在线]. 可用 <https://educalingo.com/zh/dic-en/first-derivative>. 五月 2024 ».
下载educalingo应用
en
英语 词典
, 发现隐藏于单词之后的一切
索引
a b c d e f g h i j k l m n o p q r s t u v w x y z