partials background

partials

/ˈpɑːrʃəlz/ /ˈpɑːrʃəlz/

Illustration partials - Image 1

noun

偏导数, 部分导数

A partial derivative: a derivative with respect to one independent variable of a function in multiple variables while holding the other variables constant.

Examples :

"The professor explained how to calculate the partials of a multivariable function, demonstrating how each variable's effect on the output could be isolated. "

教授解释了如何计算多元函数的偏导数，演示了如何分离出每个变量对输出的影响。

Illustration partials - Image 1

noun

分音, 泛音

Any of the sine waves which make up a complex tone; often an overtone or harmonic of the fundamental.

Examples :

"The rich, complex sound of the cello is created not just by its fundamental note, but also by the varying strengths of its partials, which contribute to its unique timbre. "

大提琴丰富而复杂的声音不仅仅是由它的基音产生的，还来自于各种不同强度的分音/泛音，这些分音/泛音赋予了大提琴独特的音色。

music sound physics frequency technical

Illustration partials - Image 1

noun

局部义齿，活动假牙。

Dentures that replace only some of the natural teeth

Examples :

"Since she only needed to replace a few missing teeth, the dentist recommended partials instead of full dentures. "

因为她只需要替换几颗缺失的牙齿，所以牙医建议她做局部义齿，也就是活动假牙，而不是全口假牙。

medicine anatomy body

Illustration partials - Image 1

noun

残缺指纹，部分指纹。

(forensics) An incomplete fingerprint

Examples :

"The detective dusted the doorknob, hoping to find clear fingerprints, but only found smudged partials that were too incomplete to identify. "

侦探在门把手上撒了指纹粉，希望能找到清晰的指纹，但只找到了模糊的残缺指纹，这些指纹太不完整，无法辨认。

police body mark science law

Illustration partials - Image 1

noun

局部模板，片段。

A fragment of a template containing markup.

Examples :

"The website used several partials for the header and footer, making it easier to update them across all pages. "

这个网站的页眉和页脚使用了多个局部模板，这样可以更方便地在所有页面上更新它们。

computing internet technical