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## chain rule 美 [tʃeɪn ruːl]

• 链式法则：一种数学规则，涉及到对一个函数的函数的微分，其中一个函数相对于第二个函数被视为独立变量进行微分，然后第二个函数相对于其独立变量进行微分。

### 网络释义专业释义英英释义

[数] 链式法则

链条尺

... chain rivet 链铆钉 chain rule 链条尺 chain saw file 链锯锉 ...

连锁律

12.4 连锁律 ( The Chain Rule ) 单变数函数的连锁律提供了一个对合成函数微分的法则：如果 且 ，其中 和 都是可微分函数，则 是一个不可对 直接微分的函数 ..

链规则

The Chain Rule 链式法则 ; 法则 ; 复合函数求导法则

stochastic chain rule [数] 随机链规则

chain rule of elasticity [经] 弹性的连锁法则

BACKPROPAGATION AND THE CHAIN RULE 反向传播和链式法则 ; 反向流传和链式法例

chain-rule 链式规律

更多收起网络短语
• 链式法则 - 引用次数：1

参考来源 - 关于自由不连续问题的正则性和存在性
• 系以连锁法
链式法则
连锁法则
链式求导法则
连锁律
• 链条尺

·2,447,543篇论文数据，部分数据来源于NoteExpress

#### Chain rule

• abstract: In probability theory, the chain rule permits the calculation of any member of the joint distribution of a set of random variables using only conditional probabilities. The rule is useful in the study of Bayesian networks, which describe a probability distribution in terms of conditional probabilities.

### 柯林斯英汉双解大词典

#### chain rule

• 1.

N a theorem that may be used in the differentiation of the function of a function. It states that du/dx = (du/dy)(dy/dx), where y is a function of x and u a function of y 链式法则 [maths]

### 双语例句原声例句权威例句

• Well, we can use the chain rule.

可以使用链式法则

• What does the chain rule tell us?

链式法则告诉我们什么？

• So, we have to use the chain rule.

这里我们利用链式法则

• After much foot-dragging by the restaurant industry, a new rule requiring chain restaurants display calorie counts on their menus is taking effect in the latter half of this year.

FORBES: Calories on Restaurant Menus Won't Make Us Eat Less -- But Here's One Thing That Might

• More than two million people in the Baltic states of Estonia, Lithuania and Latvia linked hands on 23 August to form a nearly unbroken 400-mile-long human chain in protest at Soviet rule.

BBC: 23 Aug: Baltics link hands

• Anders Hultin of Kunskapsskolan, a chain of 26 Swedish schools founded by a venture capitalist in 1999 and now running at a profit, says its schools only rarely have to invoke the first-come-first-served rule the chain has responded to demand by expanding so fast that parents keen to send their children to its schools usually get a place.

ECONOMIST: Education vouchers

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- 来自原声例句