“del”的视觉含义 - 社区视觉词典

noun

梯度算子，nabla 算符。

The symbol ∇ used to denote the gradient operator.

例子:

"In physics class, we learned that del operating on a scalar field gives us the gradient, pointing in the direction of the steepest increase. "

在物理课上，我们学到梯度算子 (nabla 算符) ∇ 作用于一个标量场，会得到梯度，梯度指向标量场增长最快的方向。

math physics technical

noun

偏导算子，偏微分算符

The symbol ∂, in the context of a partial differential

例子:

"The del operator, represented by the symbol ∂, is crucial in calculating the rate of change of a function with respect to multiple variables, like finding how fast the area of a garden changes as both length and width are increased. "

偏导算子（用符号∂表示），在计算函数相对于多个变量的变化率时至关重要，比如计算花园面积随着长和宽同时增加的变化速度。

math technical physics

noun

部分，局部

A part, portion

例子:

"A del of the profits will be donated to charity. "

一部分利润将会捐给慈善机构。

part amount

noun

代理人，代表。

A person authorized to act as representative for another; a deputy

例子:

"The class del will present our project to the principal since I'm absent today. "

今天我不在，所以班级代表会向校长汇报我们的项目。

politics government organization

noun

代表，代表团成员。

A representative at a conference, etc.

例子:

"Our company sent two dels to the international marketing conference. "

我们公司派出了两名代表参加国际营销会议。

politics government organization person

noun

代表，代表委员

An appointed representative in some legislative bodies

例子:

""Each student council class has a del who attends the school board meetings to voice their concerns." "

每个学生会的班级都有一名代表委员参加学校董事会会议，以表达他们的顾虑。

politics government state

noun

委托

A type of variable storing a reference to a method with a particular signature, analogous to a function pointer

例子:

"In C#, a del allows you to treat a method as a variable, passing it to another function. "

在C#中，del（委托）允许你像使用变量一样使用方法，比如将它传递给另一个函数。

computing technology function

noun

授权，委派。

An act of delegating.

例子:

"The manager's del of responsibilities to his team allowed him to focus on strategic planning. "

经理将责任授权给他的团队，使他能够专注于战略规划。

business organization job action

noun

代表团，代表组

A group of delegates used to discuss issues with an opponent.

例子:

"The union sent a del to negotiate with the company owner about better working conditions. "

工会派出了一个代表团，与公司老板就改善工作条件进行谈判。

politics government group organization communication

noun

委托

A method-dispatching technique describing the lookup and inheritance rules for self-referential calls.

例子:

"Understanding the "del" helps programmers predict how a program will behave when objects call their own methods through inheritance. "

理解“委托”（del）有助于程序员预测当对象通过继承调用自身方法时，程序将会如何运行。

computing technology system

noun

债务承担，债务转移

A contract whereby the original debtor substitutes a new debtor in his stead, with the creditor’s permission.

例子:

"The business owner offered a del, hoping the bank would approve the transfer of the loan to the new company buying his assets. "

为了让银行批准将贷款转移给收购其资产的新公司，这家企业主提出了一项债务承担协议 (dàiwù chéngdān xiéyì)。

law business finance

verb

删除，清除，擦除

To remove, get rid of or erase, especially written or printed material, or data on a computer or other device.

例子:

"I will del the old photo from my phone to make room for new ones. "

我会把手机里那张旧照片删除，好腾出空间放新的。

computing technology internet writing electronics

del

梯度算子，nabla 算符。

例子:

偏导算子，偏微分算符

例子:

部分，局部

例子:

代理人，代表。

例子:

代表，代表团成员。

例子:

代表，代表委员

例子:

委托

例子:

授权，委派。

例子:

代表团，代表组

例子:

委托

例子:

债务承担，债务转移

例子:

删除，清除，擦除

例子:

相关词汇

representative/ˌɹɛpɹɪˈzɛnt(ət)ɪv/

programmers/ˈpɹoʊˌɡræmə(ɹ)z/ /ˈpɹoʊˌɡɹæməz/

dispatching/dɪˈspætʃɪŋ/ /dɪˈspætʃɪn/

legislative/ˈlɛ.dʒɪ.slə.tɪv/ /ˈlɛ.dʒɪˌsleɪ.tɪv/

inheritance/ɪnˈhɛɹətəns/

calculating/ˈkælkjəˌleɪtɪŋ/ /ˈkælkjʊˌleɪtɪŋ/

differential[dɪfəˈɹənʃəɫ]

responsibilities/rɪˌspɒnsəˈbɪlətiz/ /rɪˌspɑːnsəˈbɪlətiz/

understanding/ʌndəˈstandɪŋ/ /ˌʌndəɹˈstændɪŋ/

substitutes/ˈsʌbstɪtuːts/ /ˈsʌbstɪtjuːts/

referential/ɹɛfəˈɹɛnʃəl/

international/ˌɪntəˈnæʃ(ə)n(ə)l/ /ˌɪntɚˈnæʃ(ə)n(ə)l/