product rule的意思

product rule中文翻譯：

乘法定則

[數]乘積法則

相似詞語短語

product range───產品范圍；產品系列；產品類別

product line───生產線；產品線；產品系列

productile───adj.可延長的

product ranges───產品范圍；產品系列；產品類別

produce fruit───生產水果

product lines───產品線；生產線

ground rule───程序；基本原則；體育場館的運動章程

雙語使用場景

so there's an interesting thing to note, which is that we can use the usual product rule for derivatives with vector expressions, with dot products or cross products.───還有個很有趣的現象要注意一下，就是我們可以用乘積法則,對向量表達式求導，無論是點乘或叉乘。

So, product rule is OK for taking the derivative of a dot product.───那么乘積法則對點乘求導沒問題。

then, dA, so we had to use the product rule carefully, or we use the partials.───那么對于dA，我們必須謹慎地使用乘法法則，或用偏微分。

Well, then, dA, so we had to use the product rule carefully, or we use the partials.───那么對于dA，我們必須謹慎地使用乘法法則，或用偏微分。

The Improved Product Rule for Multimodal Information Fusion───多通道信息融合的改進乘積規則

英語使用場景

In the thesis, syntax knowledge and grammar rules are abstracted from the modern Chinese grammar library, and the knowledge express method by product rule is anal sized systematically.