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在"英语"词典里del}的意思

词典
词典
section

英语中DEL的发音

del  [dɛl] play
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DEL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

DEL在英语中的意思是什么?

点击查看«del»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

德尔

Del

Del或Nabla是数学中使用的运算符,特别是矢量演算中的运算符,作为矢量微分算子,通常由nabla符号表示。 当应用于在一维域上定义的函数时,它表示其在微积分中定义的标准导数。 当应用于场时,del可以根据应用的方式来表示标量场的梯度,矢量场的发散或矢量场的卷曲。 严格来说,del并不是一个特定的操作者,而是一个方便的三个运算符的数学符号,这使得许多方程易于写入和记住。 del符号可以解释为偏导数运算符的向量,其三个可能的含义 - 渐变,发散和卷曲可以被正式地视为del“的标量,点积和交叉乘积的乘积, 操作员“。 这些正式产品不一定与其他运营商或产品通勤。 Del, or Nabla, is an operator used in mathematics, in particular, in vector calculus, as a vector differential operator, usually represented by the nabla symbol . When applied to a function defined on a one-dimensional domain, it denotes its standard derivative as defined in calculus. When applied to a field, del may denote the gradient of a scalar field, the divergence of a vector field, or the curl of a vector field, depending on the way it is applied. Strictly speaking, del is not a specific operator, but rather a convenient mathematical notation for those three operators, that makes many equations easier to write and remember. The del symbol can be interpreted as a vector of partial derivative operators, and its three possible meanings—gradient, divergence, and curl—can be formally viewed as the product of scalars, dot product, and cross product, respectively, of the del "operator" with the field. These formal products do not necessarily commute with other operators or products.

在英语 词典里del的定义

字典中del的定义是微分算子i + j + k,其中i,j和k是x,y和z方向的单位向量∇也叫做nabla。

The definition of del in the dictionary is the differential operator i + j + k, where i, j, and k are unit vectors in the x, y, and z directions ∇ Also called: nabla.

点击查看«del»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

DEL一样开头的英语单词

dekametric
dekare
deke
Dekker
dekko
Del Mar
del Sarto
del.
Delacroix
Delagoa Bay
delaine
delaminate
delamination
delapse
delapsion
Delaroche
delassement
delate
delation
delator

DEL一样开头的英语单词

angel
apparel
at the wheel
bel
cancel
channel
Daniel
diesel
el
excel
feel
fuel
Gabriel
gel
Handel
hostel
hotel
intel
Israel
label

英语近义词词典里del的近义词和反义词

近义词

«del»的25种语言翻译

翻译者
online translator

DEL的翻译

通过我们的英语多语言翻译器,找到del25种语言翻译
该章节所呈现的将del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«del»。

翻译者英语 - 中文

德尔
1,325 数百万发言者

翻译者英语 - 西班牙语

del
570 数百万发言者

英语

del
510 数百万发言者

翻译者英语 - 印地语

डेल
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

ديل
280 数百万发言者

翻译者英语 - 俄语

дель
278 数百万发言者

翻译者英语 - 葡萄牙语

del
270 数百万发言者

翻译者英语 - 孟加拉语

দেল
260 数百万发言者

翻译者英语 - 法语

del
220 数百万发言者

翻译者英语 - 马来语

Del
190 数百万发言者

翻译者英语 - 德语

del
180 数百万发言者

翻译者英语 - 日语

デル
130 数百万发言者

翻译者英语 - 韩语

85 数百万发言者

翻译者英语 - 印尼爪哇语

Del
85 数百万发言者
vi

翻译者英语 - 越南语

del
80 数百万发言者

翻译者英语 - 泰米尔语

டெல்
75 数百万发言者

翻译者英语 - 马拉地语

डेल
75 数百万发言者

翻译者英语 - 土耳其语

del
70 数百万发言者

翻译者英语 - 意大利语

del
65 数百万发言者

翻译者英语 - 波兰语

del
50 数百万发言者

翻译者英语 - 乌克兰语

дель
40 数百万发言者

翻译者英语 - 罗马尼亚语

del
30 数百万发言者
el

翻译者英语 - 希腊语

del
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

del
14 数百万发言者
sv

翻译者英语 - 瑞典语

del
10 数百万发言者
no

翻译者英语 - 挪威语

del
5 数百万发言者

del的使用趋势

趋势

词语 «DEL»的使用趋势

0
100%
频率
使用十分广泛
98
/100
此处所显示的地图给出了词语«del»在不同国家的使用频率。
del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«del»的最常用表达而进行的主要搜索的列表。

词语«DEL» 随时间而变化的使用频率

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

del的英语文献、引用和新闻中的使用范例

示例

«DEL»的英语 引用

单词del的知名引用和例句
1
Juan Antonio Bayona
I went to a festival pretending to work as a journalist to get free tickets and interview people I really admired. I remember one of these people was Guillermo del Toro.
2
Pepe Eliaschev
'Tiempos del Mundo' is insignificant as far as the newspaper market is concerned here in Buenos Aires.
3
Doug Jones
People who know your work and know your personality, they know your strengths and weaknesses. A director like Guillermo del Toro, he knows more about me than I do. I trust him when he tells me what part I'm going to be playing in something, because he's envisioned that that can only be done by me. He knows it.
4
Lionel Messi
The truth is that I don't have a favourite goal. I remember important goals more than I do favourite goals, like goals in the Champions League where I had the opportunity to have scored in both finals I have played in. Finals in the World Cup or Copa del Rey are the ones that have stayed with me for longer or that I remember more.
5
Molly Quinn
The Coen Brothers, Peter Jackson, and Guillermo del Toro have really made something of themselves and impacted people. I'd love to work with them sometime, too.

«DEL»相关的英语书籍

在以下的参考文献中发现del的用法。与del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
El Libro de Tratados Y Pactos Del Palo Mayombe
Hermanos; este hermoso libro va con un propósito de que aprendan todos esos paleros perdidos que por una forma u otra, sus padrinos no han tomado empeño por enseñarlo, ya que mi dedicación siempre ha sido Orientarlo, pero ...
Domingo B. Lage., 2011
2
Criminal Procedure: Law and Practice
This eminently practical text has become a favorite of instructors and students alike because of its clear and crisp writing style, extensive use of engaging pedagogy, and unique ability to cover procedure completely and correctly without ...
Rolando del Carmen, 2009
3
Battered Wives
A study of wife beating in the United States, with reference to and victims' comments on the physical, psychological, and social effects of a complex problem
Del Martin, 1981
4
Del Delker: Her Story
In print at last -- the life story of legendary Voice of Prophecy singer, Del Delker.
Del Delker, Kenneth R. Wade, 2002
5
Torres Del Paine: Trekking in Chile's Premier National Park
The guide emphasises low-impact trekking, and has detailed route descriptions and full background and planning information.
Rudolf Abraham, 2010
6
The Captain's Verses/Los Versos Del Capitan:
Poems presented in Spanish and English record the Chilean author's love for his wife.
Pablo Neruda, 2009
7
Social Geography: A Critical Introduction
Expanding on the debates that inform current social geographic research and theory and interrogating the historical development of social geography, this introductory text provides an analytic framework for theorizing difference in its ...
Vincent Del Casino, Jr., 2009
8
Les Plees Del Coron
Reprint of the rare first edition of the first printed work devoted entirely to criminal law.
Sir William Staunford, 2006
9
Anatomy of the Orchestra
Anatomy of the Orchestra is written not only for fellow conductors, players, students, and professional musicians, but also for everyone interested in the performance of orchestral music.
Norman Del Mar, 1983
10
Cuentos del Conejo y el Coyote. Cuento zapoteco
Una historia retomada de la tradición oral zapoteca en la que se narra por qué el coyote siempre le aúlla a la Luna. un conejo roba chiles en una huerta y el campesino le tiende una trampa para cazarlo.
Natalia Toledo, 2008

包含词语«DEL»的新条目

找出国内和国际出版社所讨论的内容,以及词语del在以下新条目的上下文中是如何使用的。
1
Del Oro's Steve Birch named top assistant football coach in Northern …
The intensity that Steve Birch brings to the Del Oro High football program is on display every Friday night in the fall when the Golden Eagles ... «Auburn Journal, 七月 15»
2
Meet Kevin Del Aguila, the guy who does cool kids' theater
This June 29, 2015 photo shows Kevin Del Aguila, at the Lucille Lortel Theatre, where his “Skippyjon Jones Snow What (& the 7 Chihuahuas)" ... «Quad City Times, 七月 15»
3
Guillermo del Toro and Carlton Cuse on 'The Strain' Season 2 …
The series launched last summer with a pilot directed by Guillermo del Toro and written by del Toro and Chuck Hogan from the literary trilogy ... «HitFix, 七月 15»
4
Woman rescued from fiery crash in Del Mar
SAN DIEGO - Two Good Samaritans saved a woman from her burning car in Del Mar after she crashed on Interstate 5 in Del Mar late Tuesday ... «10News, 七月 15»
5
Tanlines, King Tuff on the bill for Phono del Sol
For those seeking a more relaxed festival atmosphere this summer, Phono del Sol should do the trick. Held annually at the Potrero del Sol Park, ... «SFGate, 七月 15»
6
Del Frisco's Double Eagle Steak House hiring
“We are thrilled for the return of Del Frisco's Double Eagles Steak House to the Orlando market and chose an area with an unmatched, ... «Bay News 9, 七月 15»
7
Full Text: DFA Sec. Del Rosario's plea to the Arbitral Tribunal
Metro Manila (CNN Philippines) — During the first day (July 7) of the Permanent Court of Arbitration's jurisdiction hearings on the territorial ... «CNN, 七月 15»
8
American Pharoah will be stabled at Del Mar race track, but will he …
American Pharoah will arrive in Del Mar this week. The colt has been working out at the Santa Anita Park race track. Last month he became the ... «10News, 七月 15»
9
A WANTED MAN: Del Oro football standout Trey Udoffia is raking in …
Thanks to a pair of impressive seasons for Del Oro's football program where he has excelled in many facets on both sides of the ball for the ... «Auburn Journal, 七月 15»
10
Festival del Sole opens its 10th landmark season
Over the course of a decade, the Festival del Sole has become one of the valley's annual summertime treats, combining classical, opera, dance ... «Napa Valley Register, 七月 15»

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